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steroid +     
(10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one 
(10R,13S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one 
(13S)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one 
(13S,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol 
(13S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 
(13S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol 
(13S,17R)-17-hydroxy-13-methyl-17-prop-2-enyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one 
(13S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol 
(16R)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol 
(17E)-1alpha,25-dihydroxy-17,20-didehydro-21-norvitamin D3 / (17E)-1alpha,25-dihydroxy-17,20-didehydro-21-norcholecalciferol 
(17Z)-1alpha,25-dihydroxy-26,27-dimethyl-17,20,22,22,23,23-hexadehydrovitamin D3 / (17Z)-1alpha,25-dihydroxy-26,27-dimethyl-17,20,22,22,23,23-hexadehydrocholecalciferol 
(1S,2R,5R,6R,10R,13S,15S)-5-[(E,2R,5R)-5-ethyl-6-methylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.01,9.02,6.010,15]nonadeca-8,18-dien-13-ol 
(20S)-5-Stigmastene-3beta,7alpha,16beta,20-tetrol 
(22E,24R)-Stigmasta-4,22-diene-3,6-dione 
(22R,23R)-methylene-cholest-5-en-3beta-ol 
(25R)-5alpha,8alpha-epidioxy-24R,26-cyclo-cholest-6,22E-dien-3beta-ol 
(25S)-5alpha-cholestan-3beta,4beta,6alpha,7alpha,8beta,15beta,16beta,26-octol 
(25S)-5alpha-cholestan-3beta,4beta,6alpha,8beta,15alpha,16beta,26-heptol 
(25S)-5alpha-cholestan-3beta,6alpha,7beta,8beta,15alpha,16beta,26-heptol 
(25S)-5alpha-cholestan-3beta,6alpha,8,15beta,16beta,26-hexol 
(25S)-5alpha-cholestan-3beta,6beta,15alpha,16beta,26-pentol 
(2beta,3beta,9epsilon,17epsilon,22R)-2,3,14,20,22-Pentahydroxyergost-7-en-6-one 
(2S,3R,10R,13R,14S)-2,3,14-Trihydroxy-10,13-dimethyl-17-[(2R,3R,5R)-2,3,5-trihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one 
(2s,3r,5r,10r,13r,14s,17s)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2r,3r)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-6-one 
(2s,3r,5r,10r,13r,14s,17s)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2r,3r,5r)-2,3,6-trihydroxy-5,6-dimethylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-6-one 
(3b,5a,22E,24S)-Stigmasta-7,22,25-trien-3-ol 3-glucoside 
(3beta,22R,23R,24S)-3,22,23-Trihydroxystigmastan-6-one 
(3beta,4alpha,5alpha,24Z)-4-Methylstigmasta-8(14),24(28)-dien-3-ol 
(3beta,4alpha,5alpha,24Z)-4-Methylstigmasta-8,24(28)-dien-3-ol 
(3beta,4beta,5alpha,24Z)-4-Methylstigmasta-7,24(28)-dien-3-ol 
(3beta,5alpha,6beta,24R)-Stigmastane-3,5,6-triol 
(3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-17-((2R)-6,7-Dihydroxy-6-methylheptan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol 
(3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-17-((2R,5S)-5,7-Dihydroxy-6-methylheptan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol 
(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-17-((2R)-6,7-Dihydroxy-6-methylheptan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol 
(5Z,7E)-(1S,3R)-21-nor-20-oxa-9,10-seco-5,7,10(19)-cholestatriene-1,3,25-triol 
(6beta,22E)-6-Hydroxystigmasta-4,22-dien-3-one 
(6beta,24R)-6-Hydroxystigmast-4-en-3-one 
(7R,8S,9S,13S,14R,17S)-13-methyl-7-[9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol 
(8R,9S,13S,14R)-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one 
(8R,9S,13S,14R,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol 
(8R,9S,13S,14R,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 
(8R,9S,13S,14R,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol 
(8S,13S,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one 
(8S,9R,10S,13R,14R,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one 
(8S,9S,10R,13R,14S,17R)-17-[(1R,4R)-4-ethyl-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 
(8S,9S,13R,14S,16S)-3-Methoxy-13,16-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene 
(NZ)-N-[(9S,13S,14S,16E)-16-hydroxyimino-13-methyl-3-prop-2-enoxy-6,9,11,12,14,15-hexahydrocyclopenta[a]phenanthren-17-ylidene]hydroxylamine 
1'H-5alpha-Androst-2-eno[3,2-b]indol-17beta-ol 
1'H-5alpha-Cholest-2-eno[3,2-b]indole 
11-deacetylpyripyropene O 
11beta,12beta-Epoxypregn-4-ene-3,20-dione 
13-dehydroxy-1,11-deacetylpyripyropene A 
13-Dehydroxyl pyripyropene A 
13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol 
13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol 
13-methyl-7-[9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol 
14-(5-ethyl-6-methylhept-6-en-2-yl)-2,15-dimethyltetracyclo[8.7.0.0^\{2,7\}.0^\{11,15\}]heptadec-9-en-5-ol 
14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0^\{2,7\}.0^\{11,15\}]heptadec-10-en-5-ol 
14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0^\{2,7\}.0^\{11,15\}]heptadec-7-ene-5,9-diol 
14-(5-ethyl-6-methylheptan-2-yl)-2,6,15-trimethyltetracyclo[8.7.0.0^\{2,7\}.0^\{11,15\}]heptadec-9-en-5-ol 
14-[(3E)-5-ethyl-6-methylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^\{2,7\}.0^\{11,15\}]heptadec-9-en-5-ol 
14alpha-dihydroxymethyl steroid 
14alpha-hydroxymethyl steroid +  
14alpha-methyl steroid +   
14alpha-methyl-poriferast-9(11)-en-3beta-ol 
16-Butyl-3-methoxy-estra-1,3,5(10)-triene-16beta,17beta-diol 
16-Propyl-3-methoxy-estra-1,3,5(10)-triene-16beta,17beta-diol 
16:0-Glc-Stigmasterol 
16beta-Hydroxystanozolol 
17-(5-Ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 
17-[(Z)-4-isopropyl-1-methyl-hex-4-enyl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol 
17-[2,3-Dihydroxy-6-methyl-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one 
17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol 
17-Methyl-2'H-5alpha-androst-2-eno[3,2-c]pyrazol-17beta-ol 
17-Methylandrosta-2,4-dieno[2,3-d]isoxazol-17beta-ol 
17beta-Hydroxy-3-methoxyestra-1,3,5(10)-trien-16-one 
17beta-Hydroxy-3-methoxyestra-1,3,5(10)-triene-17-carbonitrile 
17beta-Hydroxy-androstano[3,2-c]isoxazole 
18:3-Glc-Stigmasterol 
2,3,14,20,22,25-Hexahydroxycholest-7-en-6-one 
2,3,14-Trihydroxy-10,13-dimethyl-17-(2,3,6,7-tetrahydroxy-6-methylheptan-2-yl)-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one 
2,3,14-Trihydroxy-10,13-dimethyl-17-(2,3,6-trihydroxy-5,6-dimethylheptan-2-yl)-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one 
2-Hydroxy-3-methoxyestrone 
2-Hydroxydesogestrel 
2-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol 
20(17->12beta)-abeo-1alpha,25-dihydroxy-24-dihomo-21-norvitamin D3 
20,21,21-Trifluoro-3-methoxy-19-nor-17alpha-pregna-1,3,5(10),20-tetraen-17-ol 
22-epi-Hippurin-1 
22-iso-ecdysone 
22S,23S-methylenecholest-5-en-3beta-ol 
22xi-acetoxy-3beta,23xi-dihydroxy-24(28)Z-ethylidenelanost-8-ene 
23,24,26-trimethylcholest-5,24(28)-dien-3beta-ol 
23,24-dihydro-5alpha-calystanol 
23,24-Dimethylcholest-22-en-3beta-ol 
23-demethyl-4alpha-methyl-5alpha-gorgostan-3beta-ol 
23-ethyl-24,26-dimethylcholest-5,24(28)-dien-3beta-ol 
23-Methylcholesta-5,22E-dien-3beta-ol 
23S,24R-Dimethylcholestan-3beta-ol 
24-allenyl-cholesterol 
24-ethyl-24-methyl-cholest-5-en-3beta-ol 
24-ethyl-26-norcholesta-5,22E,25-trien-3beta-ol 
24-ethyl-5alpha-cholest-25-en-3alpha,12alpha,16alpha-triol 
24-ethylcholesta-7,22E-diene-3beta,5alpha,6beta-triol 
24-ethyllanosta-8,24(241)-diene-3beta,22-diol 
24-hydroperoxy-24-vinylcholesterol 
24-isopropenyl-22E-dehydrocholesterol 
24-isopropyl-cholest-5-en-3beta-ol 
24-Propylcholestan-3-ol 
24E-ethylidene-25-methylcholest-5-en-3beta-ol 
24S,28S-epoxystigmast-5-en-3beta-ol 
24Z-ethylidene-cholest-5-en-3-ol 
24Z-ethylidene-cholest-5-en-3beta,22S-diol 
25-hydroxypanuosterone 
26-Hydroxyecdysone 
26-methylstigmasta-5,25(27)-dien-3beta-ol 
27-Nor-5beta-cholestane-3alpha,7alpha,12alpha,24,25-pentol 
27-nor-campestan-3beta,4beta,5alpha,6alpha,7beta,8beta,14alpha,15alpha,24-nonol 
27-Norcholestanehexol 
28-Methylspirosolan-3-ol 
29-Methylisofucosterol 
3'-Hydroxystanozolol 
3,6-Dimethoxyestra-1,3,5(10),6,8-pentaene-17beta-carboxylic acid methyl ester 
3-(2,4-Cyclopentadien-1-ylidene)pregn-4-en-20-one 
3-(Allyloxy)estra-1,3,5(10)-triene-16beta,17beta-diol 
3-allyloxyestra-1,3,5(10),7-tetraene-16,17-dione dioxime 
3-Deoxyestradiol 
3-Deoxyestrone  
3-dihydrovirone 
3-epi-gitingensine 
3-Epidemissidine 
3-Epiecdysone 
3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one 
3-Hydroxystigmast-5-en-7-one 
3-Methoxy-16-ethylestra-1,3,5(10)-triene-16beta,17beta-diol 
3-Methoxy-16-octylestra-1,3,5(10)-triene-16beta,17beta-diol 
3-Methoxy-19-nor-17alpha-pregna-1,3,5(10),20-tetraen-17-ol 
3-Methoxy-19-nor-17alpha-pregna-1,3,5(10)-trien-17beta-ol 
3-Methoxy-19-norpregna-1,3,5(10)-trien-20-one 
3-Methoxyestra-1,3,5(10),16-tetraene 
3-Methoxyestra-1,3,5(10)-triene-16,17-dione 16-oxime 
3-Methoxyestriol 
3-Methyl-19-nor-17alpha-pregna-1,3,5(10)-trien-17-ol 
3-oxo-24R-hydroxy-poriferast-1,4,6,26-tetraen-18-oic acid 
30-nor-Hederagenin 
3alpha-Hydroxy-1,7-dioxo-5beta-cholan-24-oic Acid 
3b-Hydroxy-5-cholenoic acid 
3beta,23-dihydroxy-30-nor-olean-12,20-dien-28-oic acid 
3beta-(1-Pyrrolidinyl)-5alpha-pregnane-11,20-dione 
3beta-Fluoro-5beta-pregnan-20-one 
3beta-stigmastan-3-ol 
4 alpha,23,24R-trimethyl-5 alpha-cholest-22-en-3beta-ol 
4-hydroxymethylsteroid +  
4alpha-Methyl-24-ethyl-cholest-8(14)-en-3beta-ol 
4beta,5-Epoxy-17beta-hydroxy-5beta-androstan-3-one 
4beta,5beta-Epoxypregnane-3,20-dione 
4beta-hydroxymethyl steroid +  
5-Cholestene-3beta,7alpha,12alpha,24,25-pentol 
5-Cholestene-3beta,7alpha,12alpha,25,26-pentol 
5-Dehydroavenasterol 
5-Olefin phenylpyropene A 
5a-Cholestane-3a,7a,12a,23,25-pentol 
5alpha,8alpha-epidioxy-24-methyl-27-nor-cholest-6,22Z-dien-3beta-ol 
5alpha,8alpha-epidioxy-stigmasta-6,9(11),22E-trien-3beta-ol 
5alpha,8alpha-Epidioxycholesta-6,9(11),22-trien-3beta-ol 
5alpha,9alpha-epidioxy-8,14alpha-epoxy-cholest-6-en-3beta-ol 
5alpha-Cholestane-3beta,7alpha,12alpha,25,26-pentol 
5alpha-Dermophol 
5alpha-Pregn-2-en-20-one 
5b-Cholestane-3a,7a,12a,23R,25-pentol 
5b-Cholestane-3a,7a,12a,24,25-pentol 
5b-Cholestane-3a,7a,12a,25,26-pentol 
5beta steroid +   
5beta-Cholestane-2beta,3alpha,7alpha,12alpha,26,27-hexol 
5beta-Cholestane-2beta,3alpha,7alpha,12alpha,26-pentol 
5beta-Cholestane-3alpha,7alpha,12alpha,23,25-pentol 
6-Deoxohomodolichosterone 
6beta,19-Epoxy-17beta-hydroxyandrost-4-en-3-one 
6beta,19-Epoxypregn-4-ene-3,20-dione 
6beta-hydroxystigmast-4-en-3-one 
7-dehydroporiferasterol peroxide 
7-Oxostigmasterol 
7beta-acetoxy-gorgostan-3beta,5alpha,6beta-triol 
7beta-hydroxysitosterol 
8-Dehydrocholesterol 
9beta,11beta-Epoxy-17beta-hydroxy-17-methylandrost-4-en-3-one 
9beta,11beta-Epoxyandrost-4-ene-3,17-dione 
Ajugasterone C  
Allylestrenol  
alpha-Spinasterol 
alpha-Spinasterol 3-glucoside 
androisoxazole 
androst-16-ene +   
Androsta-5,16-dieno[17,16-b]quinolin-3beta-ol 
androstanoid +   
Anthenoside A 
Applanoic acid C 
Atrotosterone C 
Avenastenone 
aza-steroid +   
Batrachotoxin 
benzoic acid (17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl) ester 
benzoic acid [(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] ester 
beta-sitostenone 
beta-Sitosterol 3-O-beta-D-galactopyranoside 
C18-steroid +   
C19-steroid +   
C21-steroid +   
A steroid that has a structure based on a 21-carbon (pregnane) skeleton. Note that individual examples may have ring substituents at other positions and/or contain double bonds, aromatic A-rings, expanded/contracted rings etc., so the formula and mass may vary from that given for the generic structure.
C27-steroid +   
C28-steroid +   
C29-steroid +   
cevane +   
cevine 
Chenodeoxycholic acid 3-sulfate 
chlorinated steroid +   
cholane derivative +   
cholanoid +   
Cholestane-3,7,12,24,25-pentol 
cholestanoid +   
Chondrillasterol 3-[glucosyl-(1->2)-glucosyl-(1->2)-glucoside] 
Chondrillasterol 3-[glucosyl-(1->4)-glucoside] 
Citrostediol 
Clerosterol 
Clerosterol 3-glucoside 
conanine +  
corticosteroid +   
cortivazol  
cycloartane derivative +  
dammara-20,24-diene 
dammarane +   
Delta(14) steroid +   
Demissidine 
Dinosterone 
ecdysteroid +   
Epimestrol 
epoxy steroid +   
ergostanoid +   
Estra-1,3,5(10),16-tetraen-3-ol benzoate 
Estra-1,3,5(10)-triene-2,17beta-diol 
Estra-1,3,5(10)-triene-3,17beta-diol 3-phosphate 
Estra-1,3,5-(10)-trien-17-one-3-oxyacetic acid 
estrane derivative +  
ESTRIOL BENZYL ETHER 
ethinylestradiol sulfonate 
fluorinated steroid +   
formocortal 
Funtumine 
Furazabol 
gestodene  
Gitingensine 
Gorgosterol 
Helogenin 
Hippurin-1 
Hippuristanacetal 
Hippuristanolide 
Holarrhidine 
Homodolichosterone 
hydroxy steroid +   
Hydroxystenozole 
Hymenosulfate 
Isofucostanol 
Isofucosterol 3-O-[6-O-(9,12-Octadecadienoyl)-b-D-glucopyranoside] 
Isofucosterol 3-O-[6-O-(9-Octadecenoyl)-b-D-glucopyranoside] 
Isofucosterol glucoside 
Kibalaurifoline 
Kurilensoside F 
lanostane derivative +  
Leiwansterol A 
Leiwansterol B 
Lobarialide C 
LSM-1379 
LSM-5126 
LSM-5853 
LSM-6384 
LSM-6471 
LSM-6713 
Lynestrenol  
Makisterone A 
Malacosterone 
methyl (1R,2S,10S,11R,13R,15S)-15-hydroxy-2,6,6,10,13,15-hexamethyl-17-methylidene-7,14,16-trioxotetracyclo[11.3.1.02,11.05,10]heptadeca-4,8-diene-1-carboxylate 
N-acetylgitingensine 
N-methylgitingensine 
N-Methylindolo[3,2-b]-5alpha-cholest-2-ene 
N-Nitrosotomatidine 
nivazol 
Nodulisporiviridin F 
Nodulisporiviridin G 
Nodulisporiviridin H 
norelgestromin  
norgestrienone 
Normethandrolone 
Norselic acid B 
Norselic acid D 
Norselic acid E 
oxa-steroid +   
oxabolone 
oxo steroid +   
Panuosterone 
Paravallarine 
pentagestrone 
Pentahydroxybufostane 
Phenylpyropene B 
Polyporoid B 
Polyporoid C 
Polyporusterone A 
Polyporusterone B 
poriferast-7-en-3beta-ol 
poriferast-8(14)-en-3beta-ol 
poriferast-8-en-3beta-ol 
Poriferasta-7,22E-dien-3beta-ol 
poriferastan-3beta-ol 
Poriferasterol 
pregnane derivative +  
promestriene 
Pterosterone 
Pyripyropene M 
Pyripyropene O 
Pyripyropene P 
Pyripyropene R 
Pyripyropene S 
quinestradol 
Sarcoaldesterol A 
Saringosterol 3-glucoside 
Schleicherastatin 2 
Schleicherastatin 5 
Schottenol 
seco-steroid +   
Sespenine 
Sitosteryl glucoside 
soladulcidine 
Solamargine 
Solasodiene 
Solasonine 
spirosolane +   
steroid acid +   
steroid aldehyde +   
steroid alkaloid +   
steroid antibiotic +   
steroid ester +   
steroid fundamental parent +   
steroid glucosiduronic acid +   
steroid hormone +   
steroid lactone +   
steroid saponin +   
steroid sulfide +  
sterone-ring 
Stigmast-22-ene-3,6-dione 
stigmast-25-en-3beta-ol 
Stigmast-4-ene-3,6-dione 
Stigmasta-4,22-dien-3-one 
Stigmasta-4,6-dien-3-one 
stigmasta-5,22E,25-trien-3beta-ol 
Stigmasta-7,22E,25-trien-3beta-ol 
stigmasta-7,25-dien-3beta-ol 
stigmastane derivative +   
Stigmastane-3,6-dione 
Stigmastentriol 
Stigmasteryl glucoside 
Stoloniferone J 
Stoloniferone M 
Stoloniferone S 
sulfooxy steroid +  
Taccagenin 
Theonellasterol D 
Theonellasterol G 
Theonellasterol H 
Tomatidinol 
Turkesterone 
Uralenolide 
Ursodeoxycholic acid 3-sulfate 
veratridine  
Zanoterone 
 5alpha-pregnane +   
 5beta-pregnane +   
 algestone +  
 corticosterone +   
 cortisone +   
 fludrocortisone +   
 prednisolone +   
 prednisone +   
 pregnenolone +   

Synonyms
Related Synonyms: Formula=C21H36 ;   InChI=1S/C21H36/c1-4-15-9-11-18-17-10-8-16-7-5-6-13-20(16,2)19(17)12-14-21(15,18)3/h15-19H,4-14H2,1-3H3 ;   InChIKey=JWMFYGXQPXQEEM-UHFFFAOYSA-N ;   SMILES=C1CCCC2C1(C3C(CC2)C4C(CC3)(C(CC4)CC)C)C ;   a C21-steroid

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