StructureChemical NameCASMF
(2R,4S,5R,6S,8R)-5-Triethylsilyloxy-2-(1,3-dithian-2-yl)-4,6-dimethoxy-8-methyl-10-phenylsulfonylundecane C30H54O5S3Si
(1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-8-methylenebicyclo[7.2.0]undecan-11-ol C14H22O2
(2R,2'S,3R,3'S,4R)-3,3',4,4'-Tetrahydro-2α,2'β-bis(4-hydroxyphenyl)-4β,8'-bi[2H-1-benzopyran]-3α,3'β,5,5',7,7'-hexol
(2R,4S,5R,6S,8R)-5-(tert-Butyldimethylsilyloxy)-2-(1,3-dithian-2-yl)-4,6-dimethoxy-8-methyl-10-phenylsulfonylundecane C30H54O5S3Si
(2R,2'S,3R,3'S,4R)-3,3',4,4'-Tetrahydro-2α,2'β-bis(3,4-dihydroxyphenyl)-4β,8'-bi[2H-1-benzopyran]-3α,3'β,5,5',7,7'-hexol
(1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-11-(hydroxymethyl)-8-methylenebicyclo[7.2.0]undecan-7β-ol
(2R,2'S,3R,3'S,4R)-3,3',4,4'-Tetrahydro-2'β-(3,4-dihydroxyphenyl)-2α-(4-hydroxyphenyl)-4β,8'-bi[2H-1-benzopyran]-3α,3'β,5,5',7,7'-hexol
(2R,5S,6R,8S,10R)-8-Hydroxy-10-methyl-2-(1-methylethenyl)spiro[4.5]decane-6-methanol 6-acetate C17H27O4-
(1R,4S,8R,9S,11R)-4,8-Epoxy-4,11-dimethyl-8,11-bis-(hydroxymethyl)bicyclo[7.2.0]undecan-5α-ol
Gamithromycin 145435-72-9 C40H76N2O12
(2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro -2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate C18H25FN2O5S
2RS,4μRS,8μRS-O-Acetyl-α-tocopherol-d9 (5,7,8-tri(methyl-d3)) C31D9H43O3
(8R,9S,10R,13S,14R,17R)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 4075-13-2 C19H26O3
(4R)-4-[[(3S,6R,9S,12R,15S,18R,21R,22R)-3-[(2S)-butan-2-yl]-6,12-bis(h ydroxymethyl)-22-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-hep taoxo-18-propan-2-yl-1-oxa-4,7,10,13,16,19-hexazacyclodocos-21-yl]carb amoyl]-4-[[(2S)-2-[[(3R)-3-hydroxydecanoyl]amino]-4-methyl-pentanoyl]a mino]butanoic acid 27127-62-4 C54H95N9O16
(1RS,2RS,5RS)-2,6,6-TRIMETHYLBICYCLO[3.1.1]HEPTAN-2-OL 4948-28-1 C10H18O
(2R,5S)-((1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl)-5-(5-fluoro -2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolate-13C,15N2 C18H25FN2O5S
(8R,9S,10R,13S,14S)-10,13-Dimethylspiro[7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthrene-6,2'-oxirane]-3,17(10H,14H)-dione 184972-12-1 C20H24O3
(1R,5S,8S)-8-(3-Isopropylphenethyl)-1,5-dimethyl-6-oxabicyclo[3.2.1]octane-7-one C20H28O2
(2R)-2-[(2S,4S)-4-Isopropyl-3-(4-methylphenylsulfonyl)oxazolidin-2-yl]-1-cyclopentanone C18H25NO4S
(1R,4S,7R,8S,12S,13R)-12,13-Bis(acetoxy)-4-chloro-3aα,4,5,6,7,8,8a,12aβ,13,13a-decahydro-7-hydroxy-1,8aα,12-trimethyl-5-methylene-8,13aβ-epoxybenzo[4,5]cyclodeca[1,2-b]furan-2,11(1H,12H)-dione
(1R,4S,5R,8S,9S,11R)-4,5-Epoxy-4,11-dimethyl-11-(hydroxymethyl)spiro[bicyclo[7.2.0]undecane-8,2'-oxiran]-7β-ol
(2R)-2-[(2S,4S)-4-Isopropyl-3-(2,4,6-trimethylphenylsulfonyl)oxazolidin-2-yl]-1-cyclopentanone C20H29NO4S
(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one 55927-62-3 C41H52O4
(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one 8064-50-4 C41H52O4
(1R,3s,5S)-3-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane 423165-07-5 C13H22N4
Nodakenin 495-31-8 C20H24O9
(3R,5S,7R,8S,9S,10S,12S,13R,14S,17R)-17-[(2R)-6,7-dihydroxy-6-methyl-heptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol 6127-75-9 C27H48O5
Testosterone sulfate 651-45-6 C19H28O5S
(3R,5S,8R,9S,10S,13S,14S,16S)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one 66791-83-1 C19H30O3
[(8R,9S,10R,13S,14S,17S)-3-chloro-10,13-dimethyl-2,7,8,9,11,12,14,15,1 6,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate 903-28-6 C21H29ClO2
(8R,9S,10R,13S,14S,16S)-16-fluoro-10,13-dimethyl-2,6,7,8,9,11,12,14,15 ,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione 2838-94-0 C19H25FO2
(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,7,8,9,11,12,14,15,16,17-decah ydro-1H-cyclopenta[a]phenanthren-17-amine 19302-42-2 C19H29N
(8R,9S,10R,13S,14S,17S)-17-hydroxy-4,4,10,13,17-pentamethyl-1,2,7,8,9, 11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one 79812-85-4 C22H34O2
(3R,5S,7R,8S,9S,10R,13R,14S,17S)-17-[(2R)-5,7-dihydroxy-6-methyl-hepta n-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydr o-1H-cyclopenta[a]phenanthrene-3,7-diol 107088-81-3 C27H48O4
[(8R,9S,10R,13S,14S,17S)-6-(dibromomethylidene)-10,13-dimethyl-3-oxo-2 ,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl] propanoate 58193-99-0 C23H30Br2O3
[2-[(8R,9S,10R,13S,14S,16S,17R)-16-bromo-17-hydroxy-10,13-dimethyl-3-o xo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-y l]-2-oxo-ethyl] acetate 14994-25-3 C23H31BrO5
(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-methylidene-1,2,6,7,8,9,11,12 ,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-ol 21952-93-2 C20H30O
(2R,3S,7R,9S,10S,11R)-10-[(2S,3R,4S,6R)-4-dimethylamino-3-hydroxy-6-me thyl-oxan-2-yl]oxy-2-ethyl-3-hydroxy-3,7,9,11-tetramethyl-1-oxacyclodo dec-4-ene-6,12-dione 497-72-3 C25H43NO7
(8R,9S,10R,13S,14S,16R,17S)-17-ACETYL-10,13,16,17-TETRAMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE C23H34O2
(R)-7-[(2S,3R,4S,5S,6R)-4,5-DIHYDROXY-6-HYDROXYMETHYL-3-((2S,3R,4R,5R,6S)-3,4,5-TRIHYDROXY-6-METHYL-TETRAHYDRO-PYRAN-2-YLOXY)-TETRAHYDRO-PYRAN-2-YLOXY]-5-HYDROXY-2-(4-HYDROXY-PHENYL)-CHROMAN-4-ONE C27H32O14
(8R,9S,10R,13S,14S,17R)-10,13-DIMETHYL-3-OXO-17-TRIMETHYLSILANYLOXY-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHRENE-17-CARBONITRILE C23H35NO2Si
(3R,5S,7R,8S,9S,10S,12S,13R,14S,17R)-17-[(2R,5S)-5,6-dihydroxy-6-methyl-heptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol 58580-61-3 C27H48O5
4-Chlorodehydromethyltestosterone 2446-23-3 C20H27ClO2
(3R,5S,8R,9S,10S,13S,14S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol 25126-76-5 C19H32O2
(3R,5S,7R,8S,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-5,6,7-trihydroxyheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol 91999-66-5 C26H46O6
(4R)-4-[(5S,7R,8S,9S,10S,12R,13R,14S,17R)-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 84413-82-1 C24H40O4
(4R)-4-[(5S,7R,8S,9S,10S,13R,14S,17R)-7-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 28083-34-3 C24H40O3
(4R)-4-[(3S,5R,8S,9S,10S,12S,13R,14S)-1,3,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 80434-32-8 C24H40O5
(8R,9S,10R,13S,14S,17S)-13,17-diethyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one 1235-15-0 C21H32O2
(2R)-2-[(2S,4S)-4-Isopropyl-3-(4-methylphenylsulfonyl)oxazolidin-2-yl]-1-cyclohexanone C19H27NO4S
(1R,2S,3R,4S,2'S)-2'-tert-Butyl-4'-oxospiro[bicyclo[2.2.1]heptane-2,5'-[1,3]dioxolan]-5-ene-3-carboxylic acid ethyl ester C16H22O5
(1R,2S,3R,5S)-2-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-3-tetrahydropyranyloxy-α-(phenylseleno)cyclopentaneheptanoic Acid Methyl Ester (Mixture of Diastereomers) C41H56O6SeSi
(1R,2S,3R,5S)-2-(tert-Butyldiphenylsilyloxy)methyl-3,5-dihydroxy-cyclopentaneheptanoic Acid Methyl Ester C30H44O5Si
(1R,2S,3R,5S)-2-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-3-tetrahydropyranyloxy-cyclopentaneheptanoic Acid Methyl Ester (Mixture of Diastereomers) C35H52O6Si
(1R,2S,3R,4S)-3-(tert-butoxycarbonylamino)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 1242184-48-0 C13H19NO4
(1R,4S,5R,6S)-tert-butyl 5,6-dihydroxy-3-oxo-2-aza-bicyclo[2.2.1]heptane-2-carboxylate 1007125-06-5 C11H17NO5
(4R)-4-[(1S)-2β-[2-[(4R,6S)-6-[2-(tert-Butyldiphenylsilyloxy)ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]ethyl]-3β-methyl-6-oxo-4-cyclohexen-1α-yl]-4-(triethylsilyloxy)butanal
[(1R,2S,3R,5S)-2β,6,6-Trimethylbicyclo[3.1.1]heptan-3α-yl]butylhexylborane
[1R,2S,5R,6S,(+)]-3,3,7,7-Tetramethylbicyclo[3.3.1]nonane-2α,6α-diol
(1R,4S,6R,10S)-4,12,12-Trimethyl-9-methylene-5-oxatricyclo[8.2.0.04,6]dodecane C15H24O
(4R)-4-[(1S)-2β-[2-[(4R,6S)-6-[2-(tert-Butyldiphenylsilyloxy)ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]ethyl]-3β-methyl-6-oxo-4-cyclohexen-1α-yl]-4-(trimethylsilyloxy)butanal
(1R,2S,3R,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-diol 59599-25-6 C10H18O2
(1R,3S,4R,5S)-1,3,4-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy-cyclohexane-1-carboxylic acid 5746-55-4 C16H18O8
[(1R,2S,4R,5S)-2,3,4,6-tetrahydroxy-5-phosphonooxy-cyclohexyl]oxyphosphonic acid 103597-56-4 C6H14O12P2
(1R,2S,3R,5S,δZ)-2-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-3-tetrahydropyranyloxy-cyclopentanehept-δ-en-oic Acid Methyl Ester (Mixture of Diastereomers) 172016-60-3 C35H50O6Si
(2R,3S,4R)-2,3,4-Tris(benzoyloxy)-5-hexenal C27H22O7
(2'R,3S,3'R)-2',3,3'-Trihydroxy-β,β-caroten-4-one
(2'R,3S,3'R)-2',3,3'-Trihydroxy-β,β-caroten-4-one-3-sulfate
(2R,3S,4R)-2-Triphenylmethoxy-4-methyl-5-hexen-3-ol C26H28O2
(2R,4S,6R)-2-Trichloromethyl-5,5-dimethyl-6-phenethyl-1,3-dioxane-4-acetic acid ethyl ester C19H25Cl3O4
(2R,3S,4R)-2,3,4-Trimethoxy-5-hexenal C9H16O4
(2R,4S,6R)-2,4,6-Trimethylhexacosanoic acid methyl ester 27829-53-4 C30H60O2
(2R,4S,6R)-2-Trichloromethyl-6-heptyl-5,5-dimethyl-1,3-dioxane-4-acetic acid ethyl ester C18H31Cl3O4
(1R,2S,6R)-2,7,7-Trimethyl-3-bromobicyclo[4.1.0]hept-3-ene C10H15Br
(21R,22S,23R)-3β,22,29-Trihydroxy-21-methoxy-21,23-epoxycycloart-24-ene
[2R,4S,6R,(-)]-2,4,6-Trimethylnonanoic acid methyl ester 18450-82-3
[(2R,3S,4R)-3,4,5-trihydroxyoxolan-2-yl]methyl dihydrogen phosphate 4151-19-3 C5H11O8P
(1R)-(-)-thuj-3-ene 3917-48-4 C10H16
[(1R,2S,3R)-3-[(10-Undecenylamino)carbonyl]-2,3-dihydroxy-1-[(R)-1,2-dihydroxyethyl]propyl]β-D-galactopyranoside
1-((1R,3S,6S)-6-methyl-7-oxabicyclo[4.1.0]heptan-3-yl) ethanone 111613-38-8 C9H14O2
(R)-3-((S)-1-((S)-2-methoxy-1-phenylethylamino)-3,3-dimethyl-1-oxobutan-2-ylcarbamoyl)-6-(2-methylbiphenyl-4-yl)hexanoic acid 230961-21-4 C35H44N2O5
(1R,2S,5S)-Methyl 6,6-diMethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate (2S,3S)-2,3-bis(4-Methylbenzoyloxy)succinate 943516-64-1 C29H33NO10
(1R,2S,5S)-Methyl 3-((S)-2-(3-(t-butyl)ureido)-3,3-diMethyl butanoyl)-6,6-diMethyl-3-azabicyclo [3.1.0]hexane-2-carboxylate 394735-26-3 C20H34N2O5
(5R,6S,9S)-6-Methyl-9-isopropenyl-3-isopropylidene-1-oxaspiro[4.4]nonan-2-one C15H22O2
(2R,3S,6S)-6-Methyl-2-(1-methylethyl)tetrahydro-2H-pyran-3-ol C9H18O2
(2R)-2-[(2S,4S)-3-(4-Methylphenylsulfonyl)-4-phenyloxazolidin-2β-yl]-1-cyclohexanone
(2R,3S)-1-[(S)-α-Methylbenzylamino]-4-pentene-2,3-diol
(3R,5S,5'S)-2-(4-Methoxyphenyl)-3-phenyl-3'-phenyl-5'-morpholinospiro[isoxazolidine-5,4'-[2]isoxazoline] C28H29N3O4
(2R,3S,4S)-2-[(2-Methoxyethoxy)methoxy]-4-methyl-5-hexen-3-ol C11H22O4
(1R,2S,5S)-2α-Methoxybicyclo[3.2.0]hept-6-en-3-one
(3R,4S,5S)-5-Methyl-5-(diphenylphosphinyl)-1-phenylheptane-3,4-diol C26H31O3P
(3R,4S,5S)-3-Methoxyhexane-1,4,5-triol C7H16O4
(4R,5S,6S)-4-Methyl-4β,5α,6α-trinitro-2,6-diphenyl-2-cyclohexen-1-one
(2R,3S,5S)-2-Methoxy-3,5-dimethyl-2,3,5,6-tetrahydro-4H-pyran-4-one C8H14O3
(5R,6S)-6-[(4S)-4-Methyl-2-oxo-1,3-dioxolan-4-yl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid sodium salt C11H10NNaO6
(3R,4S)-1-[(S)-α-Methylbenzyl]-3-methyl-4-(α-methylstyryl)azetidin-2-one
[(1R,2S,4S)-2-Methyl-3-methylenebicyclo[2.2.1]heptan-2-yl]acetic acid ethyl ester C13H20O2
(2R,3S,4S)-4-Methyl-4-(diphenylphosphinyl)-5-phenylpentane-2,3-diol C24H27O3P
(1R,4S,6S)-1-Methyl-4-trimethylsilylbicyclo[4.3.0]nonane-2,9-dione C13H22O2Si
(2R,3S,4S)-2-(6-Methoxybenzyl)pyrrolidine-3,4-diol 3-acetate C14H19NO4
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