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Term:
Parent Terms Term With Siblings Child Terms
carboxylic acid +     
dicarboxylic acid +     
imidazothiazole +     
(+)-DCA-CC 
(+-)-chartaceone C 
(+-)-chartaceone D 
(+-)-chartaceone E 
(+-)-chartaceone F 
(-)-DCA-CC 
(13R)-S-cysteinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13R)-S-cysteinylglycinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(2E)-2-(methoxycarbonylmethyl)but-2-enedioic acid 
(2E)-3-(methoxycarbonyl)pent-2-enedioic acid 
(2R,2(1)S)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-17-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-13-propanoic acid +   
(2R,2(1)S)8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-13-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-17-propanoic acid +   
(2R,4S)-2-[(1R)-1-carboxy-2-hydroxy-2-methylpropyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid 
(2R,4S)-2-[(1S)-1-carboxy-2-hydroxy-2-methylpropyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid 
(2R,4S)-2-[(1S)-1-carboxy-2-hydroxyethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid 
(2S)-2-[5-[(2,4-dichlorophenyl)methylthio]-1,3,4-oxadiazol-2-yl]-1-pyrrolidinecarboxylic acid tert-butyl ester 
(2S,2(1)R)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-13-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-17-propanoic acid +   
(2S,2(1)R)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-17-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-13-propanoic acid +   
(2S,3R)-cis-caftaric acid 
(2S,3R)-trans-caftaric acid 
(2S,3S,3aR,9bR)-7-(3-fluorophenyl)-3-(hydroxymethyl)-6-oxo-1-(pyridine-2-carbonyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid 
(2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinic acid 
(2S,4S,5R)-1-(4-tert-butylbenzoyl)-2-isobutyl-5-(1,3-thiazol-2-yl)pyrrolidine-2,4-dicarboxylic acid 
(2S,4S,5R)-2-isobutyl-5-(2-thienyl)-1-[4-(trifluoromethyl)benzoyl]pyrrolidine-2,4-dicarboxylic acid 
(3R,4R)-1-[(1S)-carboxy-2-(methylsulfinyl)ethyl]-3-[(5S)-5-amino-5-carboxypentanamido]-4-sulfanylazetidin-2-one 
(3R,4R)-4-hydroxy-1,1-dimethyl-3-pyrrolidin-1-iumcarboxylic acid 
(5S)-5-(carboxymethyl)-L-proline 
(5S)-5-[(2S)-2-amino-2-carboxyethyl]-4,5-dihydroisoxazole-3-carboxylic acid 
(6R,7R)-7-[[(2R)-2-carboxy-2-(4-hydroxyphenyl)-1-oxoethyl]amino]-7-methoxy-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 
(7S)-2-[(carboxycarbonyl)amino]-7-\{[(1,1-dioxido-1,2-benzothiazol-3-yl)oxy]methyl\}-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylic acid 
(7Z)-14-hydroxy-10,13-dioxoheptadec-7-enoic acid peptidyl-aspartate ester 
(8S)-cystein-S-yl-(7R,17S)-dihydroxy-(4Z,9,11,13Z,15E,19Z)-docosahexaenoic acid 
(8S)-glycinylcystein-S-yl-(7R,17S)-dihydroxy-(4Z,9,11,13Z,15E,19Z)-docosahexaenoic acid 
(E)-3-methylglutaconic acid +  
(E,E)-bilirubin 
(R)-2-(phosphonomethyl)malic acid 
(R)-2-halocarboxylic acid 
(S)-2-halocarboxylic acid 
(Z)-3-hydroxydec-2-enedioic acid 
1,2-Dihydrophthalic acid 
1,4'-Bipiperidine-1'-carboxylic acid 
1-(1-oxo-2-thiophen-2-ylethyl)-4-piperidinecarboxylic acid ethyl ester 
1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylic acid +  
1-(4,6-dimethyl-2-pyrimidinyl)-4-piperidinecarboxylic acid 
1-(5-carboxypentyl)pyrraline 
1-(carboxymethyl)cyclohexane-1-carboxylic acid 
1-[(6-hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)-(3,4,5-trimethoxyphenyl)methyl]-4-piperidinecarboxylic acid methyl ester 
1-[2-[(4-chlorophenyl)thio]-1-oxopropyl]-4-piperidinecarboxylic acid ethyl ester 
1-[2-[3-(N-ethylanilino)propylamino]-3,4-dioxo-1-cyclobutenyl]-4-piperidinecarboxylic acid ethyl ester 
1-[2-hydroxy-3-[4-(2-methylbutan-2-yl)phenoxy]propyl]-4-piperidinecarboxylic acid ethyl ester 
15-oxo-beta-bilirubin 
16(S)-cystein-S-yl,17(R)-hydroxy-(4Z,7Z,10,12,14,19Z)-docosahexaenoic acid 
16(S)-glycinylcystein-S-yl-17(R)-hydroxy-(4Z,7Z,10,12,14,19Z)-docosahexaenoic acid 
2'-(S-L-cysteinyl)-L-histidine 
2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid 
2,3-Methylenesuccinic acid 
2,5-bis(5-carboxy-3-ethyl-4-methylpyrrol-2-ylmethyl)-3,4-diethylpyrrole 
2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid 
2,5-diphenylfuran-3,4-dicarboxylic acid 
2-(2-carboxyethyl)-4-methyl-5-propylfuran-3-carboxylic acid 
2-(4'-Methylthio)butylmalic acid 
2-(5'-Methylthio)pentylmalic acid 
2-(6'-Methylthio)hexylmalic acid 
2-(7'-Methylthio)heptylmalic acid 
2-(acetamidomethylidene)succinic acid 
2-(carboxymethyl)-1-oxo-1,2-dihydronaphtho[1,2-d]-1,2-thiazole-4-carboxylic acid 3,3-dioxide 
2-(difluoromethoxy)-2,2-difluoroacetic acid 
2-(ethoxyimino)-2-ketoglutaric acid 
2-(omega-methylthio)alkylmaleic acid +  
2-(p-coumaroyl)malic acid 
2-(pentylsulfanyl)acetic acid +  
2-(phosphinomethylidene)succinic acid 
2-amino-2-deoxyisochorismic acid 
2-benzylsuccinic acid +  
2-bromocarboxylic acid +   
2-formylglutaric acid 
2-Hydroxy-2-ethylsuccinic acid 
2-hydroxydicarboxylic acid +   
2-hydroxymethylglutaric acid +  
2-isopropylmaleic acid 
2-isopropylmalic acid +  
2-methylbutanedioic acid +  
2-methylene-3-methylsuccinic acid 
2-methylideneglutaric acid 
2-Oxo-5-methyl-cis-muconate 
2-Oxosuberate 
2-Propylglutaric acid 
2-propylmalic acid +  
2-Propylsuccinic acid 
2-succinyl-6-hydroxycyclohexa-2,4-diene-1-carboxylic acid +  
2-succinylbenzoic acid +  
20-hydroxy-20-oxoleukotriene B4-20-(beta-D-glucuronide) 
3,4-bis(7-chloroindol-3-yl)-2,5-diiminohexanedioic acid 
3-(1-carboxyvinyloxy)anthranilic acid 
3-(2'-Methylthio)ethylmalic acid 
3-(3'-Methylthio)propylmalic acid 
3-(4'-Methylthio)butylmalic acid 
3-(5'-Methylthio)pentylmalic acid 
3-(6'-Methylthio)hexylmalic acid 
3-(7'-Methylthio)heptylmalic acid 
3-(acetamidomethylidene)-2-(hydroxymethyl)succinic acid 
3-[(1-carboxyvinyl)oxy]benzoic acid 
3-\{4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl\}propanoic acid +   
3-hydroxy-3-methylglutaric acid +  
3-Hydroxypropenoate 
3-hydroxysuberic acid 
3-methylmalic acid +  
3-Methylpyrrole-2,4-dicarboxylic acid 
3-O-vanillyceanothic acid 
3-propylmalic acid 
4,4'-disulfanyldibutanoic acid 
4-(2-benzamidoethylamino)-1-piperidinecarboxylic acid ethyl ester 
4-(2-carboxyethyl)-7a-methyl-1-oxo-octahydro-1H-indene-5-carboxylic acid glucuronide 
4-[[2-(3-ethylanilino)-3,4-dioxo-1-cyclobutenyl]amino]-1-piperidinecarboxylic acid ethyl ester 
4-[[3-(4-chlorophenyl)-5-isoxazolyl]methyl]-1-[(2-methylpropan-2-yl)oxy-oxomethyl]-4-piperidinecarboxylic acid 
4-\{((R)-2-Carboxy-3-methoxymethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7-ylcarbamoyl)-[(Z)-methoxyimino]-methyl\}-thiazol-2-yl-ammonium +  
4-amino-4-deoxyprephenic acid 
4-aminofolic acid 
4-carboxy-2-hydroxymuconate semialdehyde hemiacetal 
4-Methyl-3-oxoadipate-enol-lactone 
4E,15Z-bilirubin IXa 
5,6,6'-trihydroxy-5'-methoxy[biphenyl]-3,3'-dicarboxylic acid 
5-(6-O-malonyl-beta-D-glucosyloxy)-indole-3-carboxylic acid 
5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid +  
5-oxo-1-(2-phenylethyl)-3-pyrrolidinecarboxylic acid 
5-oxo-delta-bilirubin 
6-(4-chlorophenyl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde O-(3,4-dichlorobenzyl)oxime  
6-(carboxymethoxy)hexanoic acid 
6-[(phenylmethylthio)methyl]imidazo[2,1-b]thiazole 
6-\{[1-(benzylsulfonyl)piperidin-4-yl]amino\}-3-(carboxymethoxy)thieno[3,2-b][1]benzothiophene-2-carboxylic acid 
6-\{hydroxy[(4-nitrobenzyl)oxy]phosphoryl\}hexanoic acid 
6-chloro-N-[(6-chloro-5-imidazo[2,1-b]thiazolyl)-oxomethyl]-N-(5-chloro-2-pyridinyl)-5-imidazo[2,1-b]thiazolecarboxamide 
6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole +   
7-(2-amino-2-carboxyethyl)-5-hydroxy-2H-1,4-benzothiazine-3-carboxylic acid 
8,5'-diferulic acid 
8-hydroxy-2-oxabicyclo[3.3.1]non-6-ene-3,5-dicarboxylic acid 
[(ppy)2Ir(mbpy-monoacid)]Cl 
[6)-alpha-D-Glcp-(1->4)-alpha-D-NeupAc-(2->]n 
\{4-[(carboxymethoxy)carbonyl]-3,3-dioxido-1-oxonaphtho[1,2-d]-1,2-thiazol-2(1H)-yl\}acetic acid 
actinorhodin 
adxanthromycin A 
adxanthromycin B 
aldaric acid +   
alizarin complexone 
alpha,omega-dicarboxylic acid +   
alpha-Allokainic acid 
alpha-D-Kdo-4P-O(CH2)3S(CH2)2NH(polyacrylamide) macromolecule +  
alpha-D-Kdo-5P-O(CH2)3S(CH2)2NH(polyacrylamide) macromolecule +  
alpha-Fluoro-beta-ureidopropionic acid 
alpha-N-substituted L-arginine +   
amino acid +   
amino dicarboxylic acid +   
anaerobilin 
aromatic carboxylic acid +   
aryl(methyl)malonic acid +  
Asn-Ile 
aspartame  
ATTO 565 +  
ATTO 565 meta-isomer(1+) +  
ATTO 565 para-isomer(1+) +  
ATTO 590 +  
ATTO 590 meta-isomer(1+) +  
ATTO 590 para-isomer(1+) +  
avenic acid B 
azetidinecarboxylic acid +   
benazeprilat +   
benzenedicarboxylic acid +   
benzyl ester +   
benzylpenicilloyl-cysteine 
betalamic acid 
bilirubin IIIalpha 
bilirubin IXalpha  
bilirubin XIIIalpha 
biliverdin beta 
biliverdin delta 
biphenylyl carboxylic acid +  
bromosuccinic acid 
butan-2-yl 2-(2-hydroxyethyl)piperidine-1-carboxylate 
C4-dicarboxylic acid +   
Calcium propionate 
candoxatrilat +   
cantharidic acid  
carboacyl group +   
carbohydrate acid +   
carboxyalkyl phosphate +  
carboxyibuprofen 
Carboxyphosphonopyruvate 
carlosic acid +  
ceanothic acid 
cefalotin +   
cefatrizine 
cefazedone 
cefcapene 
cefditoren +  
cefiderocol 
cefpiramide 
cefpodoxime +   
cefpodoxime proxetil 
ceftibuten +   
chenodeoxycholic acid 3-O-(beta-D-glucuronide) 
chlorendic acid  
chlorocarboxylic acid +   
cinaciguat 
cinalukast 
cis-2-Carboxycyclohexyl-acetic acid 
citraconic acid  
cromoglycic acid 
cyclobutanedicarboxylic acid +  
Cycloheptanecarboxylic acid 
Cys-Ser 
Dalapon 
Decahydro-2-naphthoic acid 
deoxylimonoic acid D-ring-lactone 
dibenzo[b,d]furan-4,6-dicarboxylic acid 
dicarboxylic acid +   
dicarboxylic acid monoester +   
dihydrodipicolinic acid +  
dihydrokainic acid 
dihydroxymalonic acid 
Diisopropylamine dichloroacetate 
dimethylcarbate 
dimethylmaleic acid 
dimethylmalonic acid 
diphenic acid 
enalaprilat (anhydrous) +   
enol-oxaloacetic acid 
eprosartan +  
ethyl ester +   
ethylmalonic acid +   
Ferrous fumarate 
fertaric acid +  
Flupropanate 
furan-2,5-dicarboxylic acid 
gamma-CEHC beta-glucuronide 
gamma-Glu-Tyr 
gibberellin +  
gibberellin A110 
gibberellin A12 +  
gibberellin A14 +  
gibberellin A15 (diacid form) 
gibberellin A18 
gibberellin A19 
gibberellin A24 
gibberellin A36 
gibberellin A44 diacid 
gibberellin A51-catabolite 
gibberellin A53 +  
gibberellin A8-catabolite 
Glycinoeclepin A 
hematoporphyrin 
heme d cis-diol +  
heme d trans-diol 
heptenedioic acid +  
heptylmalonic acid 
hexacarboxylic acid +  
hexenedioic acid +  
hydroxy carboxylic acid +   
hydroxymalonic acid 
hyocholic acid 6-O-(beta-D-glucuronide) 
hyodeoxycholic acid 6-O-(beta-D-glucuronide) 
imidaprilat  
indolyl carboxylic acid +   
iron methylchlorin 
isoceanothic acid 
isoglutamic acid 
Isoniazid alpha-ketoglutaric acid 
isonocardicin A 
isonocardicin C 
itaconic acid +  
kainic acid +   
L-2-Aminoadipate adenylate 
lansic acid +  
Lauroyl peroxide 
limonoic acid 
lithocholic acid 3-O-(beta-D-glucuronide) 
LSM-10020 
LSM-10238 
LSM-10579 
LSM-10741 
LSM-11260 
LSM-13069 
LSM-14584 
LSM-14673 
LSM-9293 
LSM-9646 
lucensimycin E 
luteolin-7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide] 
Mafenide acetate 
mesaconic acid +  
methotrexate  
mitchellene D 
mono(3-carboxypropyl) phthalate 
mono(6-carboxy-2-methylheptyl) phthalate 
mono(7-carboxy-2-methyloctyl) phthalate 
mono[2-(carboxymethyl)hexyl] phthalate 
monocarboxylic acid +   
mycobilin a 
mycobilin b 
N-(1-naphthyl)carboxamide +  
N-(2-naphthyl)carboxamide +   
N-(4-aminobenzoyl)-L-glutamic acid 
N-acyl-amino acid +   
N-acyl-aspartic acid +   
N-amidinoaspartic acid +  
N-carboxy-beta-alanine 
N-formimidoyl-L-glutamic acid 
N-formylisoglutamic acid 
N-malonyltryptophan 
naphthalene-2,6-dicarboxylic acid 
naptalam 
nedocromil  
nigranoic acid 
nocardicin A 
nocardicin C 
Nonate 
nystatin  
nystatin A1 
octacarboxylic acid +  
octenedioic acid +  
olsalazine 
oxo carboxylic acid +   
oxo dicarboxylic acid +   
p-coutaric acid +  
pamoic acid  
penicillanic acids +   
penillic acid +  
An acid degradation product of a penicillin, produced by cleavage of the 1,7 bond, forming penicilloic acid; and formation of a bond between the exocyclic carbonyl carbon and N-1 with the elimination of water from these two positions and the exocyclic NH.
pentacarboxylic acid +   
pentenedioic acid +  
Perazine dimalonate 
perindoprilat 
phenazine-1,6-dicarboxylic acid 
phosphonoformic acid +   
piperazinecarboxylic acid +  
poly(methacrylic acid) macromolecule +  
polyunsaturated dicarboxylic acid +   
poricoic acid A 
poricoic acid C 
poricoic acid G 
poricoic acid H 
porphobilinogen  
pradimicin A 
Pradimicinone II 
proteinogenic amino acid +   
pyrandicarboxylic acid +  
pyrazinecarboxylic acid +   
pyridinedicarboxylic acid +   
pyrimidinecarboxylic acid +   
pyrimidinedicarboxylic acid +  
pyrroledicarboxylic acid +  
pyrrolidinedicarboxylic acid +  
quinaprilat  
quinolinedicarboxylic acid 
ramiprilat  
rifamycin B 
salvianolic acid B  
shinorine 
sinapoyltartronic acid 
sodium hexacyclonate 
spiraprilat +   
SQ 26,992 
succimer  
sulfanegen 
sulfur-containing carboxylic acid +   
tensyuic acid +  
tensyuic acid B +  
tensyuic acid C 
tensyuic acid E 
tensyuic acid F 
tetracarboxylic acid +   
Tetrahydro-2,5-furan-diacetic acid 
thiazepinedicarboxylic acid +  
thiazolidinedicarboxylic acid +  
thiodiacetic acid 
thiodiacetic acid sulfoxide 
thiomorpholine-3,5-dicarboxylic acid +  
thiophenecarboxylic acid +   
trandolaprilat 
traumatic acid +  
treprostinil +   
tricarboxylic acid +   
Tubulysin A 
Tubulysin D 
ureidocarboxylic acid +  

Synonyms
Related Synonyms: Formula=C9H11N2O4SR ;   PNI ;   SMILES=[H]C12SC(C)(C)[C@@H](N1C([*])=NC2C(O)=O)C(O)=O ;   penillic acids
Xrefs: KEGG:C11746 ;   PMID:13720937 "Europe PMC" ;   PMID:4968104 "Europe PMC" ;   PMID:5632521 "Europe PMC"

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.