CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: gamma-lactone
Accession: CHEBI:37581
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Definition: A lactone having a five-membered lactone ring.
Synonyms: related_synonym: 1,4-Lactone; 1,4-lactones; Formula=C4H3O2R3; SMILES=O1C(C(C(C1=O)*)*)*; a 1,4-lactone; butyrolactones; gamma-Laktone; gamma-lactona; gamma-lactonas; gamma-lactones
alt_id: CHEBI:13194; CHEBI:18937; CHEBI:22971; CHEBI:541
xref: PMID:18789684
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Path 1
CHEBI ontology
19900
chemical entity
19898
group
19856
inorganic group
19431
oxo group
18890
organic oxo compound
18890
carbonyl compound
18890
carboxylic ester
16140
lactone
11533
gamma-lactone
6858
(-)-2'-epi-GR24 ABC-rings
0
(-)-corey lactone
0
(-)-matairesinol +
30
(-)-rotiorin
0
(-)-sanguinolignan A
0
(-)-sanguinolignan B
0
(-)-sanguinolignan C
0
(-)-sanguinolignan D
0
(-)-trans-C75
0
(11R)-19-hydroxycarlactone
0
(11R)-19-oxocarlactone
0
(11R)-carlactonoate +
0
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide
0
(1R,5R,6S,7S,8S,10R,11S)-6-hydroxy-4-oxopseudoguai-2(3)-en-12,8-olide
0
(1S,2R,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-ethoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,2S,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide
0
(1S,5S,7R,8S,10R)-14-acetoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide
0
(2S,3R)-4-methylene-5-oxo-2-propyl-3-oxolanecarboxylic acid
0
(3R,4R,5R)-3-[(11E)-hexadeca-11,15-dien-9-ynyl]-4-hydroxy-5-methyloxolan-2-one
0
(3R,4S,1'R)-3-(1'-hydroxyethyl)-4-methyldihydrofuran-2(3H)-one
0
(3S,3Ar,4S,9aS,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5-tetrahydroazuleno[4,5-b]furan-2,7(9aH,9bH)-dione hydrate
0
(3S,3aR,4S,9aR,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
0
(3S,3aR,4S,9aS,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
0
(4R,5R)-5-(1,2-dihydroxyethyl)-3,4-dihydroxy-2-oxolanone
0
(4betaH)-5alpha-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(10),11(13)-guaiadien-12,6alpha-olide
0
(4betaH)-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(5),10(14),11(13)-guaiatrien-12,6alpha-olide
0
(5R)-5-[(1S)-1,2-dihydroxyethyl]-4-hydroxyoxolane-2,3-dione
0
(7'S)-parabenzlactone
0
(7Z)-lobohedleolide
0
(8alpha,10beta,11beta)-3-hydroxy-4,15-dinor-1(5)-xanthen-12,8-olide
0
(R)-gamma-Decalactone
0
(Z)-3-butylidenephthalide
61
(Z)-4-Hydroxy-6-dodecenoic acid lactone
0
(Z)-Oak lactone
0
(xi)-(Z)-5-(3-Hexenyl)dihydro-2(3H)-furanone
0
1-Peroxyferolide
0
1-epi-tatridin B
0
1-hydroxycrisamicin A
0
11alpha,12alpha-epoxy-3beta,23-dihydroxy-30-nor-olean-20(29)-en-28,13beta-olide
0
12-O-acetyl-16-O-deacetyl-16-epi-scalarobutenolide
0
12-O-acetyl-16-O-methylhyrtiolide
0
12-O-deacetyl-12-epi-19-deoxy-21-hydroxyscalarin
0
12-deacetoxy-21-acetoxyscalarin
0
12-epi-19-O-methylscalarin
0
12beta-hydroxychaetoviridin C
0
14-Epiandrographolide, >=95% (LC/MS-ELSD)
0
16-O-deacetyl-16-epi-scalarolbutenolide
0
16-hydroxytriptolide
0
17-dimethylaminolobohedleolide
0
2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide
0
2-(p-nitrophenyl)-4-ethoxymethyleneoxazol-5-one
0
2-C-Methyl-1,4-erythrono-D-lactone
0
2-Carboxy-4-dodecanolide
0
2-Carboxy-5,7-dimethyl-4-octanolide
0
2-Deoxy-L-ribono-1,4-lactone
0
2-Phenylbutyrolactone
0
2-benzofuran-1(3H)-one +
93
2-benzyl-4-hydroxymethylene-5-oxazolone
0
2-carboxy-L-lyxonolactone
0
23-Deoxypaeonenoide A, (rel)-
0
2alpha-acetoxy-4alpha,6alpha-dihydroxy-1beta,5alphaH-guai-9(10),11(13)-dien-12,8alpha-olide
0
2beta-methoxy-2-deethoxy-8-O-deacylphantomolin-8-O-tiglinate
0
2beta-methoxy-2-deethoxyphantomolin
0
3,5-Dimethyldihydro-2(3H)-furanone
0
3-Acetyldihydro-2(3H)-furanone
0
3-Furancarboxylic acid, tetrahydro-4-methylene-2-octyl-5-oxo-, (2R,3S)-rel-
0
3-Heptyldihydro-5-methyl-2(3H)-furanone
0
3-Hydroxyadipic acid 3,6-lactone
0
3-Methylbutyrolactone
0
3-[2-(6,7-dihydroxy-1,2,4a-trimethyl-1-spiro[3,4,6,7,8,8a-hexahydro-2H-naphthalene-5,2'-oxirane]yl)ethyl]-4-hydroxy-5-methoxy-2-oxolanone
0
3-acetyl-3-methyldihydrofuran-2(3H)-one
0
3-furancarboxylic acid, tetrahydro-4-methylene-5-oxo-2-propyl-, (2r,3s)-rel-
0
3-oxo-N-[(3S)-2-oxotetrahydrofuran-3-yl]tetradecanamide
0
4'-demethyldeoxypodophyllotoxin
0
4'-epichaetoviridin A
0
4'-epichaetoviridin F
0
4,10-dihydroxy-10-methyl-dodecan-4-olide
0
4,5,6,7-tetrachloro-2-benzofuran-1(3H)-one
0
4,5-Dihydro-drospirenone-3-sulfate
0
4-(ethoxymethylene)-2-(2-furyl)oxazol-5-one
0
4-(ethoxymethylene)-2-phenyloxazol-5-one
337
4-(ethoxymethylene)-2-styryloxazol-5-one
0
4-Hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
0
4-Hydroxy-4-methyl-5-hexenoic acid gamma lactone
0
4-Hydroxy-4-methyl-7-decenoic acid gamma-lactone
0
4-Hydroxy-5-(1,2,3-trihydroxy-3-phenylpropyl)oxolan-2-one
0
4-Methyl-3-oxoadipate-enol-lactone
0
4-epiisoinuviscolide
0
4-methylene-2-octyl-5-oxo-3-oxolanecarboxylic acid
0
4beta,10alpha-dihydroxy-5alphaH-guai-1(2),11(13)-dien-12,8alpha-olide
0
5'-epichaetoviridin A
0
5,5-Dibutyl-4,5-dihydro-2(3H)furanone
0
5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone
0
5,7-dihydroxy-4-methylphthalide
0
5-(1,2-dihydroxyethyl)-4-hydroxyoxolane-2,3-dione
0
5-(2-Methylpropyl)tetrahydro-2-oxo-3-furancarboxylic acid
0
5-(3E-Pentenyl)tetrahydro-2-oxo-3-furancarboxylic acid
0
5-Butyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Dodecyldihydro-2(3H)-furanone
0
5-Heptyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Hexyldihydro-4-methyl-2(3H)-furanone
0
5-Hexyldihydro-5-methyl-2(3H)-furanone
0
5-Hexyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Nonyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Pentyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-benzyloxolan-2-one
0
5-henicosyldihydrofuran-2(3H)-one
0
5-oxo-furan-2-acetyl-CoA
0
5-oxotetrahydrofuran-2-carboxylic acid
0
6'-O-galloylalbiflorin
0
6-Hydroxy-4-decanolide
0
6alpha-acetoxyisoinuviscolide
0
7E,10-undecadien-4-olide
0
7beta,12alpha-Dihydroxykaurenolide
0
8-acetoxy-4,10-dihydroxy-2,11(13)-guaiadiene-12,6-olide
0
8-deacetylmatricarin-8-sulfate
0
8-epihelenalin
0
8-epiinuviscolide
0
9,10-Epoxyeremanthin
0
9-deoxy-hymatoxin A
0
9-octadecen-4-olide
0
9Z-octadecadien-4R-olide
0
Achillicin
0
Acremostrictin, rel-
0
Alectrol
0
Andilesin A
0
Antheridiogen-An
0
Artabsinolide A
0
Artabsinolide D
0
Artenolide
0
BE-54238B
0
Baileyin
0
Buibuilactone
0
Coriamyrtin
0
D-(-)-Gulono-gamma-lactone
0
D-apionolactone
0
D-xylono-1,4-lactone-5-phosphate
0
DL-Pantolactone
0
Dihidroprotolichesterinic acid
0
Dihydro-3-methyl-2(3H)-furanone
0
Dihydro-4,4-dimethyl-2(3H)-furanone
0
Dihydro-5-(2-octenyl)-2(3H)-furanone
0
Dihydromikanolide
0
Dihydromuronic acid
0
Dihydropertusaric acid
0
Elephantopin
0
Ethyl 5-oxotetrahydro-2-furancarboxylate
0
Eunicea sesquiterpenoid 2
0
Ferulin
0
Flakinin A
0
Galanolactone
0
Gemmacolide G, (rel)-
0
Gemmacolide H, (rel)-
0
Glucarate 1,4-lactone
0
Gulono-1,4-lactone
0
Junceellolide C, (+)-, (rel)-
0
Karahana lactone
0
L-arabino-1,4-lactone-5-phosphate
0
L-gulonolactone
0
Latanoprost Lactone Diol
0
Lipiferolide
0
Marmelolactone A
0
Marrubiin
2
Matricarin
0
Mellitoxin
0
Mexicanin E
0
Michelenolide
0
Mikanolide
0
Muronic acid
0
Myrocin D
0
Neocnidilide
0
Neodihydroprotolichesterinic acid
0
Nephromopsic acid
0
Nephrosteranic acid
0
Pertusaric acid
0
Pilocarpidine
0
Plaunol B
0
Premarrubiin
0
Protolichesterinic acid
6
Pyrethrosin
0
Quercuslactone a
0
Renillafoulin A
0
Roccellaric acid
0
Sapidolide A
0
Sherry lactone
0
Smardaesidin A, (rel)-
0
Smardaesidin E, (rel)-
0
Sphaeropsidin A
0
Sphaeropsidin B
0
Sphaeropsidin D
0
Stramonin B
0
TBS-Corey Lactone Aldehyde
0
TOP-53
0
Tagitinin F
0
Trans-eldanolide
0
Tutin
0
UCS1025 A
0
Velatumolide, (rel)-
0
Vernolide
0
Vernomygdin
0
[1-[5-(2-methylpropoxymethyl)-2-oxo-3-oxolanyl]propan-2-ylideneamino]thiourea
0
[1-[5-(3-methylbutoxymethyl)-2-oxo-3-oxolanyl]propan-2-ylideneamino]thiourea
0
agnestin B
0
albiflorin +
6
allo-Pertusaric acid
0
allo-Protolichesterinic acid
0
alpha'-angelica lactone
0
alpha-EMGBL
0
alpha-mannofuranuronic acid gamma-lactone
0
alpha-nimolactone
0
alpha-peltatin +
0
andrographolide
166
angelica lactone +
8
arborescin
0
arglabin +
0
aromaticin
0
artemoin +
0
asperuloside
8
auricin
0
ballotenic acid
0
beta-EMGBL
0
beta-nimolactone
0
beta-peltatin
0
bielschowskysin
0
bigelovin
0
burrodin
0
butan-4-olide +
309
butenolide +
6380
cabraleahydroxylactone
0
cabraleahydroxylactone acetate
0
cabralealactone
0
calcein am
8
carlactone +
0
carpesiolin
0
celastolide
0
chaetoviridin A
0
chaetoviridin C +
0
chaetoviridin E
0
chaetoviridin G
0
chaetoviridin H
0
chaetoviridin I
0
chermesinone B
0
chermesinone C
0
cis-eldanolide
0
cis-heme d hydroxychlorin gamma-spirolactone +
0
cis-heme d hydroxychlorin gamma-spirolactone methyl ester
0
citrifolinoside
0
cleistanthins +
0
cohibin +
0
confertin
0
crassolide
0
crassumolide A
0
crispolide
0
cyclic N(6)-threonylcarbamoyladenosine
0
decatromicin A
0
decatromicin B
0
dehydro-D-arabinono-1,4-lactone
0
dehydro-L-arabinono-1,4-lactone
0
dehydrocostus lactone
6
deoxypodophyllotoxin
6
dihydro-3-hydroxy-3-(1-hydroxyethyl)-4-methylfuran-2(3H)-one
0
dihydrocanadensolide
0
dihydrofukinolide
0
dilopholide
0
epi-Tulipinolide diepoxide
0
epi-Velatumolide
0
eplerenone
31
ergolide
0
ethofumesate-2-keto
0
eupatolide
0
fluorescein (lactone form) +
68
fumimycin
0
gallein
9
gamma-D-galactonolactone
0
gamma-decalactone
2
gamma-dodecalactone
0
gamma-octalactone
0
gamma-tetradecalactone
0
gelomulide K
0
gelomulide M
0
gelsemiol-6'-trans-caffeoyl-1-glucoside
0
graminone B
0
graveolide
0
hallactone B
0
hederacine B
0
helenalin
32
himbacine
0
hinokinin
0
hydramacrophyllol A
0
hydramacrophyllol B
0
hyperinol A
0
hyperinol B
0
inuchinenolide B
0
inuchinenolide C
0
inumakilactone
0
inumakilactone B
0
inuviscolide
7
isoaigialone B
0
isopatulin
0
lactinolide
0
lactonamycin
0
lancifodilactone F
0
lancifodilactone G
0
lobohedleolide
0
longirostrerone A
0
longirostrerone C
0
longirostrerone D
0
matairesinoside
0
michaolide A
0
michaolide B
0
michaolide C
0
michaolide D
0
michaolide E
0
michaolide F
0
michaolide G
0
michaolide H
0
michaolide I
0
michaolide J
0
michaolide K
0
monascin
17
monascorubrin
0
monodictyochromone A
0
monodictyochromone B
0
mycophenolate mofetil
1
mycophenolic acid +
114
mycophenolic acid O-acyl-glucuronide
0
nagilactone F
0
neotriptophenolide
0
orobanchol ABC-rings +
0
paraminabeolide C
0
paraminabeolide D
0
paraminabeolide E
0
paraminabeolide F
0
patulin +
74
phantomolin
0
phloxine O
1
picrotin +
97
picrotoxinin +
101
plakortolide K
0
plakortolide L
0
plakortolide M
0
plakortolide N
0
plakortolide O
0
plakortolide P
0
plakortolide Q
0
plakortolide R
0
plakortolide S
0
plakortone L
0
plakortone N
0
plakortone P
0
podorhizol +
0
podorhizol beta-D-glucoside
0
purpurester A
0
purpurester B
0
rhizopycnolide A
0
rhuscholide A
0
rotiorinol A
0
rotiorinol B
0
rotiorinol C
0
rubesanolide D
0
rubriflordilactone B
0
rubrorotiorin
0
salicifoliol
0
salvileucalin B
0
savinin
0
sedanonic acid lactone
0
sesterstatin 1
0
sesterstatin 2
0
sesterstatin 3
0
sibiskoside
0
sinularolide B
0
sinularolide C
0
sinularolide D
0
sinularolide E
0
spirodiclofen
0
sporothriolide
0
strigolactone ABC-rings +
0
strongylophorine-26
0
tatridin A
0
tatridin B
0
teniposide
23
tetraneurin E
0
thunberginol F +
0
thunberginol F 7-O-beta-D-glucopyranoside
0
trans-heme d hydroxychlorin gamma-spirolactone
0
triptobenzene K
0
triptolidenol
0
triptonolide
0
triptophenolide methyl ether
0
triptriolide
0
viguilenin
0
zaluzanin C
0
zaluzanin D
0
Path 2
CHEBI ontology
19900
subatomic particle
19898
composite particle
19898
hadron
19898
baryon
19898
nucleon
19898
atomic nucleus
19898
atom
19898
main group element atom
19845
p-block element atom
19845
carbon group element atom
19792
carbon atom
19787
organic molecular entity
19787
organic group
18957
organic divalent group
18938
organodiyl group
18938
carbonyl group
18890
carbonyl compound
18890
carboxylic ester
16140
lactone
11533
gamma-lactone
6858
(-)-2'-epi-GR24 ABC-rings
0
(-)-corey lactone
0
(-)-matairesinol +
30
(-)-rotiorin
0
(-)-sanguinolignan A
0
(-)-sanguinolignan B
0
(-)-sanguinolignan C
0
(-)-sanguinolignan D
0
(-)-trans-C75
0
(11R)-19-hydroxycarlactone
0
(11R)-19-oxocarlactone
0
(11R)-carlactonoate +
0
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide
0
(1R,5R,6S,7S,8S,10R,11S)-6-hydroxy-4-oxopseudoguai-2(3)-en-12,8-olide
0
(1S,2R,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-ethoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,2S,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide
0
(1S,5S,7R,8S,10R)-14-acetoxy-4-oxopseudoguai-11(13)-en-12,8-olide
0
(1alpha,4alpha,5beta,6alpha,11betaH)-1,4-Epoxy-5-hydroxy-10(14)-germacren-12,6-olide
0
(2S,3R)-4-methylene-5-oxo-2-propyl-3-oxolanecarboxylic acid
0
(3R,4R,5R)-3-[(11E)-hexadeca-11,15-dien-9-ynyl]-4-hydroxy-5-methyloxolan-2-one
0
(3R,4S,1'R)-3-(1'-hydroxyethyl)-4-methyldihydrofuran-2(3H)-one
0
(3S,3Ar,4S,9aS,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5-tetrahydroazuleno[4,5-b]furan-2,7(9aH,9bH)-dione hydrate
0
(3S,3aR,4S,9aR,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
0
(3S,3aR,4S,9aS,9bR)-4-hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
0
(4R,5R)-5-(1,2-dihydroxyethyl)-3,4-dihydroxy-2-oxolanone
0
(4betaH)-5alpha-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(10),11(13)-guaiadien-12,6alpha-olide
0
(4betaH)-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(5),10(14),11(13)-guaiatrien-12,6alpha-olide
0
(5R)-5-[(1S)-1,2-dihydroxyethyl]-4-hydroxyoxolane-2,3-dione
0
(7'S)-parabenzlactone
0
(7Z)-lobohedleolide
0
(8alpha,10beta,11beta)-3-hydroxy-4,15-dinor-1(5)-xanthen-12,8-olide
0
(R)-gamma-Decalactone
0
(Z)-3-butylidenephthalide
61
(Z)-4-Hydroxy-6-dodecenoic acid lactone
0
(Z)-Oak lactone
0
(xi)-(Z)-5-(3-Hexenyl)dihydro-2(3H)-furanone
0
1-Peroxyferolide
0
1-epi-tatridin B
0
1-hydroxycrisamicin A
0
11alpha,12alpha-epoxy-3beta,23-dihydroxy-30-nor-olean-20(29)-en-28,13beta-olide
0
12-O-acetyl-16-O-deacetyl-16-epi-scalarobutenolide
0
12-O-acetyl-16-O-methylhyrtiolide
0
12-O-deacetyl-12-epi-19-deoxy-21-hydroxyscalarin
0
12-deacetoxy-21-acetoxyscalarin
0
12-epi-19-O-methylscalarin
0
12beta-hydroxychaetoviridin C
0
14-Epiandrographolide, >=95% (LC/MS-ELSD)
0
16-O-deacetyl-16-epi-scalarolbutenolide
0
16-hydroxytriptolide
0
17-dimethylaminolobohedleolide
0
2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide
0
2-(p-nitrophenyl)-4-ethoxymethyleneoxazol-5-one
0
2-C-Methyl-1,4-erythrono-D-lactone
0
2-Carboxy-4-dodecanolide
0
2-Carboxy-5,7-dimethyl-4-octanolide
0
2-Deoxy-L-ribono-1,4-lactone
0
2-Phenylbutyrolactone
0
2-benzofuran-1(3H)-one +
93
2-benzyl-4-hydroxymethylene-5-oxazolone
0
2-carboxy-L-lyxonolactone
0
23-Deoxypaeonenoide A, (rel)-
0
2alpha-acetoxy-4alpha,6alpha-dihydroxy-1beta,5alphaH-guai-9(10),11(13)-dien-12,8alpha-olide
0
2beta-methoxy-2-deethoxy-8-O-deacylphantomolin-8-O-tiglinate
0
2beta-methoxy-2-deethoxyphantomolin
0
3,5-Dimethyldihydro-2(3H)-furanone
0
3-Acetyldihydro-2(3H)-furanone
0
3-Furancarboxylic acid, tetrahydro-4-methylene-2-octyl-5-oxo-, (2R,3S)-rel-
0
3-Heptyldihydro-5-methyl-2(3H)-furanone
0
3-Hydroxyadipic acid 3,6-lactone
0
3-Methylbutyrolactone
0
3-[2-(6,7-dihydroxy-1,2,4a-trimethyl-1-spiro[3,4,6,7,8,8a-hexahydro-2H-naphthalene-5,2'-oxirane]yl)ethyl]-4-hydroxy-5-methoxy-2-oxolanone
0
3-acetyl-3-methyldihydrofuran-2(3H)-one
0
3-furancarboxylic acid, tetrahydro-4-methylene-5-oxo-2-propyl-, (2r,3s)-rel-
0
3-oxo-N-[(3S)-2-oxotetrahydrofuran-3-yl]tetradecanamide
0
4'-demethyldeoxypodophyllotoxin
0
4'-epichaetoviridin A
0
4'-epichaetoviridin F
0
4,10-dihydroxy-10-methyl-dodecan-4-olide
0
4,5,6,7-tetrachloro-2-benzofuran-1(3H)-one
0
4,5-Dihydro-drospirenone-3-sulfate
0
4-(ethoxymethylene)-2-(2-furyl)oxazol-5-one
0
4-(ethoxymethylene)-2-phenyloxazol-5-one
337
4-(ethoxymethylene)-2-styryloxazol-5-one
0
4-Hydroxy-3,6,9-trimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione
0
4-Hydroxy-4-methyl-5-hexenoic acid gamma lactone
0
4-Hydroxy-4-methyl-7-decenoic acid gamma-lactone
0
4-Hydroxy-5-(1,2,3-trihydroxy-3-phenylpropyl)oxolan-2-one
0
4-Methyl-3-oxoadipate-enol-lactone
0
4-epiisoinuviscolide
0
4-methylene-2-octyl-5-oxo-3-oxolanecarboxylic acid
0
4beta,10alpha-dihydroxy-5alphaH-guai-1(2),11(13)-dien-12,8alpha-olide
0
5'-epichaetoviridin A
0
5,5-Dibutyl-4,5-dihydro-2(3H)furanone
0
5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone
0
5,7-dihydroxy-4-methylphthalide
0
5-(1,2-dihydroxyethyl)-4-hydroxyoxolane-2,3-dione
0
5-(2-Methylpropyl)tetrahydro-2-oxo-3-furancarboxylic acid
0
5-(3E-Pentenyl)tetrahydro-2-oxo-3-furancarboxylic acid
0
5-Butyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Dodecyldihydro-2(3H)-furanone
0
5-Heptyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Hexyldihydro-4-methyl-2(3H)-furanone
0
5-Hexyldihydro-5-methyl-2(3H)-furanone
0
5-Hexyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Nonyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-Pentyltetrahydro-2-oxo-3-furancarboxylic acid
0
5-benzyloxolan-2-one
0
5-henicosyldihydrofuran-2(3H)-one
0
5-oxo-furan-2-acetyl-CoA
0
5-oxotetrahydrofuran-2-carboxylic acid
0
6'-O-galloylalbiflorin
0
6-Hydroxy-4-decanolide
0
6alpha-acetoxyisoinuviscolide
0
7E,10-undecadien-4-olide
0
7beta,12alpha-Dihydroxykaurenolide
0
8-acetoxy-4,10-dihydroxy-2,11(13)-guaiadiene-12,6-olide
0
8-deacetylmatricarin-8-sulfate
0
8-epihelenalin
0
8-epiinuviscolide
0
9,10-Epoxyeremanthin
0
9-deoxy-hymatoxin A
0
9-octadecen-4-olide
0
9Z-octadecadien-4R-olide
0
Achillicin
0
Acremostrictin, rel-
0
Alectrol
0
Andilesin A
0
Antheridiogen-An
0
Artabsinolide A
0
Artabsinolide D
0
Artenolide
0
BE-54238B
0
Baileyin
0
Buibuilactone
0
Coriamyrtin
0
D-(-)-Gulono-gamma-lactone
0
D-apionolactone
0
D-xylono-1,4-lactone-5-phosphate
0
DL-Pantolactone
0
Dihidroprotolichesterinic acid
0
Dihydro-3-methyl-2(3H)-furanone
0
Dihydro-4,4-dimethyl-2(3H)-furanone
0
Dihydro-5-(2-octenyl)-2(3H)-furanone
0
Dihydromikanolide
0
Dihydromuronic acid
0
Dihydropertusaric acid
0
Elephantopin
0
Ethyl 5-oxotetrahydro-2-furancarboxylate
0
Eunicea sesquiterpenoid 2
0
Ferulin
0
Flakinin A
0
Galanolactone
0
Gemmacolide G, (rel)-
0
Gemmacolide H, (rel)-
0
Glucarate 1,4-lactone
0
Gulono-1,4-lactone
0
Junceellolide C, (+)-, (rel)-
0
Karahana lactone
0
L-arabino-1,4-lactone-5-phosphate
0
L-gulonolactone
0
Latanoprost Lactone Diol
0
Lipiferolide
0
Marmelolactone A
0
Marrubiin
2
Matricarin
0
Mellitoxin
0
Mexicanin E
0
Michelenolide
0
Mikanolide
0
Muronic acid
0
Myrocin D
0
Neocnidilide
0
Neodihydroprotolichesterinic acid
0
Nephromopsic acid
0
Nephrosteranic acid
0
Pertusaric acid
0
Pilocarpidine
0
Plaunol B
0
Premarrubiin
0
Protolichesterinic acid
6
Pyrethrosin
0
Quercuslactone a
0
Renillafoulin A
0
Roccellaric acid
0
Sapidolide A
0
Sherry lactone
0
Smardaesidin A, (rel)-
0
Smardaesidin E, (rel)-
0
Sphaeropsidin A
0
Sphaeropsidin B
0
Sphaeropsidin D
0
Stramonin B
0
TBS-Corey Lactone Aldehyde
0
TOP-53
0
Tagitinin F
0
Trans-eldanolide
0
Tutin
0
UCS1025 A
0
Velatumolide, (rel)-
0
Vernolide
0
Vernomygdin
0
[1-[5-(2-methylpropoxymethyl)-2-oxo-3-oxolanyl]propan-2-ylideneamino]thiourea
0
[1-[5-(3-methylbutoxymethyl)-2-oxo-3-oxolanyl]propan-2-ylideneamino]thiourea
0
agnestin B
0
albiflorin +
6
allo-Pertusaric acid
0
allo-Protolichesterinic acid
0
alpha'-angelica lactone
0
alpha-EMGBL
0
alpha-mannofuranuronic acid gamma-lactone
0
alpha-nimolactone
0
alpha-peltatin +
0
andrographolide
166
angelica lactone +
8
arborescin
0
arglabin +
0
aromaticin
0
artemoin +
0
asperuloside
8
auricin
0
ballotenic acid
0
beta-EMGBL
0
beta-nimolactone
0
beta-peltatin
0
bielschowskysin
0
bigelovin
0
burrodin
0
butan-4-olide +
309
butenolide +
6380
cabraleahydroxylactone
0
cabraleahydroxylactone acetate
0
cabralealactone
0
calcein am
8
carlactone +
0
carpesiolin
0
celastolide
0
chaetoviridin A
0
chaetoviridin C +
0
chaetoviridin E
0
chaetoviridin G
0
chaetoviridin H
0
chaetoviridin I
0
chermesinone B
0
chermesinone C
0
cis-eldanolide
0
cis-heme d hydroxychlorin gamma-spirolactone +
0
cis-heme d hydroxychlorin gamma-spirolactone methyl ester
0
citrifolinoside
0
cleistanthins +
0
cohibin +
0
confertin
0
crassolide
0
crassumolide A
0
crispolide
0
cyclic N(6)-threonylcarbamoyladenosine
0
decatromicin A
0
decatromicin B
0
dehydro-D-arabinono-1,4-lactone
0
dehydro-L-arabinono-1,4-lactone
0
dehydrocostus lactone
6
deoxypodophyllotoxin
6
dihydro-3-hydroxy-3-(1-hydroxyethyl)-4-methylfuran-2(3H)-one
0
dihydrocanadensolide
0
dihydrofukinolide
0
dilopholide
0
epi-Tulipinolide diepoxide
0
epi-Velatumolide
0
eplerenone
31
ergolide
0
ethofumesate-2-keto
0
eupatolide
0
fluorescein (lactone form) +
68
fumimycin
0
gallein
9
gamma-D-galactonolactone
0
gamma-decalactone
2
gamma-dodecalactone
0
gamma-octalactone
0
gamma-tetradecalactone
0
gelomulide K
0
gelomulide M
0
gelsemiol-6'-trans-caffeoyl-1-glucoside
0
graminone B
0
graveolide
0
hallactone B
0
hederacine B
0
helenalin
32
himbacine
0
hinokinin
0
hydramacrophyllol A
0
hydramacrophyllol B
0
hyperinol A
0
hyperinol B
0
inuchinenolide B
0
inuchinenolide C
0
inumakilactone
0
inumakilactone B
0
inuviscolide
7
isoaigialone B
0
isopatulin
0
lactinolide
0
lactonamycin
0
lancifodilactone F
0
lancifodilactone G
0
lobohedleolide
0
longirostrerone A
0
longirostrerone C
0
longirostrerone D
0
matairesinoside
0
michaolide A
0
michaolide B
0
michaolide C
0
michaolide D
0
michaolide E
0
michaolide F
0
michaolide G
0
michaolide H
0
michaolide I
0
michaolide J
0
michaolide K
0
monascin
17
monascorubrin
0
monodictyochromone A
0
monodictyochromone B
0
mycophenolate mofetil
1
mycophenolic acid +
114
mycophenolic acid O-acyl-glucuronide
0
nagilactone F
0
neotriptophenolide
0
orobanchol ABC-rings +
0
paraminabeolide C
0
paraminabeolide D
0
paraminabeolide E
0
paraminabeolide F
0
patulin +
74
phantomolin
0
phloxine O
1
picrotin +
97
picrotoxinin +
101
plakortolide K
0
plakortolide L
0
plakortolide M
0
plakortolide N
0
plakortolide O
0
plakortolide P
0
plakortolide Q
0
plakortolide R
0
plakortolide S
0
plakortone L
0
plakortone N
0
plakortone P
0
podorhizol +
0
podorhizol beta-D-glucoside
0
purpurester A
0
purpurester B
0
rhizopycnolide A
0
rhuscholide A
0
rotiorinol A
0
rotiorinol B
0
rotiorinol C
0
rubesanolide D
0
rubriflordilactone B
0
rubrorotiorin
0
salicifoliol
0
salvileucalin B
0
savinin
0
sedanonic acid lactone
0
sesterstatin 1
0
sesterstatin 2
0
sesterstatin 3
0
sibiskoside
0
sinularolide B
0
sinularolide C
0
sinularolide D
0
sinularolide E
0
spirodiclofen
0
sporothriolide
0
strigolactone ABC-rings +
0
strongylophorine-26
0
tatridin A
0
tatridin B
0
teniposide
23
tetraneurin E
0
thunberginol F +
0
thunberginol F 7-O-beta-D-glucopyranoside
0
trans-heme d hydroxychlorin gamma-spirolactone
0
triptobenzene K
0
triptolidenol
0
triptonolide
0
triptophenolide methyl ether
0
triptriolide
0
viguilenin
0
zaluzanin C
0
zaluzanin D
0