StructureChemical NameCASMF
(1R,2R,3S,4S)-3-Amino-1,7,7-trimethylbicyclo[2.2.1]heptane-2-ol C10H19NO
(2R,3R,5S,6S)-4α-Acetyloxy-3β-methyl-7-oxo-6α-(phenoxyacetylamino)-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid pivaloyloxymethyl ester
(2R,3R,4S,5S)-5-[3-Acetyl-4-[(didodecylamino)carbonyl]thiazolidin-2-yl]-2,3,4,5-tetrahydroxypentanoic acid C35H66N2O8S
(3R,3'R,4S,4'S,4aS,4'aS)-2,2',3,3',4,4',9,9'-Octahydro-1,1',4,4',8,8'-hexahydroxy-3,3'-dimethyl-9,9'-dioxo-7,7'-bi(4aH-xanthene)-4a,4'a-dicarboxylic acid dimethyl ester 35287-72-0 C32H30O14
(2R,2'R,5S,5'S,9aS,9'aS)-2α,9'α-(1,6-Hexanediyl)[2'α,9α-(1,6-hexanediyl)bis[9-hydroxyhexahydro-2H,6H-pyrido[2,1-b][1,3]oxazine]]
(1R,2R,3S,4S)-2β-Amino-3β-phenylbicyclo[2.2.1]heptane-3α-carboxylic acid
(1R,3R,4S,6S)-4-AMINO-4,7,7-TRIMETHYL-BICYCLO[4.1.0]HEPT-3-YL-METHANOL 654680-82-7 C11H21NO
[R-(R*,S*)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide 21752-31-8 C5H12N2O3S
(2R,3R,4S,5S)-2-(6-aminopurin-9-yl)-5-(difluoromethyl)oxolane-3,4-diol 131077-98-0 C10H11F2N5O3
(1R,2R,3S,7S,7AR)-3-HYDROXYMETHYL-1,2,7-TRIHYDROXYPYRROLIZIDINE, HYDROCHLORIDE C8H16ClNO4
(1R,2R,3S,4S)-(-)-3-AMINOBICYCLO[2.2.1]HEPT-5-ENE-2-CARBOXYLIC ACID HYDROCHLORIDE 677757-34-5 C8H12ClNO2
(2R,6R,8S,12S)-1-AZA-10-OXA-12-PHENYLTRICYCLO[6.4.01,8.02,6]DODECAN-9-ONE C16H19NO2
(2R,3R,5S,6S)-5,6-Bis(hydroxyMethyl)-2,3-diMethoxy-2,3-diMethyl-1,4-dioxane 173371-55-6 C10H20O6
(2R,3R,5S,6S)-5,6-Bis(azidoMethyl)-2,3-diMethoxy-2,3-diMethyl-1,4-dioxane 832117-79-0 C10H18N6O4
(1R,2R,6S,7S)-9-Bromotricyclo[5.2.1.02,6]deca-3,8-diene C10H11Br
(2R)-2-[(4R,5S,6S)-4-Benzyloxymethyl-2,2-di-tert-butyl-5-methyl-1,3-dioxa-2-silacyclohexan-6-yl]propane-1,2-diol C23H40O5Si
(1R,2R,6S,7S)-8-Bromotricyclo[5.2.1.02,6]deca-3,8-diene C10H11Br
[(3R,4R,5S,6R)-5-methoxy-4-[(2R,3R)-2-methyl-3-(3-methylbut-2-enyl)oxiran-2-yl]-1-oxaspiro[2.5]oct-6-yl] N-(2-chloroacetyl)carbamate C19H28ClNO6
[(1R)-1-[(1R,3S,7R)-3-methyl-8-methylidene-9-oxo-10-oxabicyclo[5.3.0]dec-4-en-4-yl]-3-oxo-butyl] acetate 26791-72-0 C17H22O5
(βR,δR,1S,2S)-1,2-Dihydro-β,δ,6-trihydroxy-2-methyl-1-naphthaleneheptanoic Acid (Pravastatin Impurity) 136590-28-8 C18H24O5
(3R,3'R,5S,5'S)-dimethyl 5,5'-(2S,2'S)-2,2'-(4,4'-(biphenyl-4,4'-diyl)bis(1H-imidazole-4,2-diyl))bis(pyrrolidine-2,1-diyl)bis(oxomethylene)bis(3-hydroxypyrrolidine-1-carboxylate) C40H46N8O8
(R)-2-[(3R,5S,6S)-3,5-Dimethyltetrahydro-2-oxo-2H-pyran-6-yl]propionic acid 69056-12-8 C10H16O4
(3R,3'R,5S,5'S)-3,3'-Dihydroxy-κ,κ-carotene-6,6'-dione
(1R,2R,3S,4S)-3,4-Diphenyl-1,2-cyclobutanedicarboxylic acid C18H16O4
4-[(R)-2-[(1R,3S,5S)-3,5-Dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-2,6-piperidinedione 642-81-9 C15H23NO4
(1R,1'R,2S,2'S)-(+)-2,2'-Di-t-butyl-2,3,2',3'-tetrahydro-1,1'-bi-1H-isophosphindole(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate C32H44BF4P2Rh
(1R,2R,5S,7R)-N-TERT-BUTOXYCARBONYL-8,8-DIMETHYL-3-AZATRICYCLO[5.1.1.0(2,5)]NONAN-4-ONE 1027343-55-0 C15H23NO3
((1R,1'R,2S,2'S)-DUANPHOS (CYCLOOCTADIENE)RHODIUM(I)) TETRAFLUOROBORATE C32H44BF4P2Rh
(1R,1'R,2S,2'S)-DUANPHOS 528814-26-8 C24H32P2
(1R,1'R,2S,2'S)-(+)-2,2'-DI-T-BUTYL-2,3,2',3'-TETRAHYDRO-1,1'-BI-1H-ISOPHOSPHINDOLE C24H32P2
(1R,4R,4αS,7αS)-4,7-Dihydroxymethyl-1-hydroxyl-1,4,4α,7α -tetrahydrocyclopenta-6-ene〔e〕pyran-3-one C10H14O5
(1R,4R,4αS,7αS)-4,7-Dihydroxymethyl-1-methoxyl-1,4,4α,7α -tetrahydrocyclopenta-6-ene〔e〕pyran-3-one C11H16O5
(5R,8R,10S,13S)-10,13-DIMETHYL-HEXADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-17-ONE C19H30O
(1R,1'R,2S,2'S)-(+)-2,2'-DI-TERT-BUTYL-2,3,2',3'-TETRAHYDRO-1,1'-BI-1H-ISOPHOSPHINDOLE C24H32P2
(1R,1'R,2S,2'S)-(+)-2,2'-Di-t-butyl-2,3,2',3'-tetrahydro-1,1'-bi-1H-isophosphindole,min.98%(R,R,S,S)-DUANPHOS
(1R,1'R,2S,2'S)-(+)-2,2'-Di-t-butyl-2,3,2',3'-tetrahydro-1,1'-bi-1H-isophosphindole(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(R,R,S,S)-DUANPHOS-Rh
(R*,R*)-S,S'-(2,3-diacetoxybutane-1,4-diyl) bis(thioacetate) 59051-95-5 C12H18O6S2
(6R,22R,23S,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-22-hydroxy-25-methyl-23-[(2-methyl-1-oxohexyl)oxy]milbemycin B 51798-80-2 C38H56O10
(1R,5R,7S,8S)-5β-Ethoxy-4-oxatricyclo[6.2.0.03,7]deca-2,9-diene
(6R,13R,23S,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-13,23-dihydroxy-25-(1,3-dimethyl-1-butenyl)milbemycin B
(2R,3R,4S,12S)-12,13-Epoxytrichotheca-9-ene-3,4,15-triol 4-acetate C17H24O6
(2R,4R,5S,7S)-4,5-Epoxy-2,7-bis(2-phenylethyl)oxepane C22H26O2
(2R,6S)-irone C13H22O
(1R,2R,3S,5R)-Pinanediol Pyrrolidine-2R-boronate Hydrochloride 149716-72-3 C14H27BClNO3
(2R,3R,4S)-1-[(R)-1-Phenyl-2-hydroxyethyl]-2-cyano-4-(3-pyridinyl)pyrrolidine-3-carboxylic acid methyl ester C20H21N3O3
(2R,3R,4S,5R)-2,3,4,5,6-pentahydroxyhexanoic acid 20246-53-1 C6H12O7
(1R,2R,3S,5R)-(-)-2,3-Pinanediol 22422-34-0 C10H18O2
(1R,2R,3S,5S)-2-Hydroxy-6-oxabicyclo[3.1.0]hexane-3-Methanol 905580-84-9 C6H10O3
(2R,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)Methyl)tetrahydro-2H-pyran-2-ol 59531-24-7 C34H36O6
(5R,6R,7S,8S)-5-(hydroxyMethyl)-2-(2-phenylethyl)-5,6,7,8-tetrahydroiMidazo[1,2-a]pyridine-6,7,8-triol C16H20N2O4
(5R,6R,7S,8S)-5-(hydroxyMethyl)-2-octyl-5,6,7,8-tetrahydroiMidazo[1,2-a]pyridine-6,7,8-triol 851445-82-4 C16H28N2O4
(1R,2R,5S,6R,7R)-6,8,8-TRIMETHYL-3-AZATRICYCLO[5.1.1.02,5]NONAN-4-ONE 1000304-34-6 C11H17NO
(1R,2R,3S,4R,5R)-2-AMINO-4,6,6-TRIMETHYLBICYCLO[3.1.1]HEPTANE-3-CARBOXYLIC ACID HYDROCHLORIDE 1000304-35-7 C11H20ClNO2
(1R,2R,3S,4R,5R)-2-TERT-BUTOXY-CARBONYLAMINO-4,6,6-TRIMETHYLBI-CYCLO[3.1.1]HEPTANE-3-CARBOXYLIC ACID 1000304-38-0 C16H27NO4
(2R)-4-[(1R,2S,4S)-4α-Hydroxy-2β-(hydroxymethyl)-6,6-dimethylcyclohexyl]-2-butanol
(1R,3R,5S,7S)-1,3,9,9,10,10-Hexamethyl-2,4,6,8-tetrathiatricyclo[3.3.1.13,7]decane
(2R,4R,8S,13R,15R,19S)-8,19-Dibutyl-4,15-dichloro-2,13-dimethoxy-10-(β-D-glucopyranosyloxy)tricyclo[18.2.2.29,12]hexacosa-9,11,20,22(1),23,25-hexene-21,24,26-triol
(1R,2R,6S,7S)-8-(α-Hydroxybenzyl)tricyclo[5.2.1.02,6]deca-3,8-diene
(2R,5R,6S,7R,8R,10S)-7,8-Di(acetyloxy)-6-methyl-2-(1-methylethenyl)spiro[4.5]decane-10-carbaldehyde C19H28O5
(1R,2R,6S,7S)-9-(1-Hydroxy-1-methylethyl)tricyclo[5.2.1.02,6]deca-3,8-diene C13H18O
(2R,4R,8S,13R,15R,19S)-8,19-Dibutyl-4,15-dichloro-13-methoxytricyclo[18.2.2.29,12]hexacosa-9,11,20,22(1),23,25-hexene-2,10,21,24,26-pentol
(2R,4R,8S,13R,15R,19S)-8,19-Dibutyl-4,15-dichloro-2,13-dimethoxy-10,24-bis(β-D-glucopyranosyloxy)tricyclo[18.2.2.29,12]hexacosa-9,11,20,22(1),23,25-hexene-21,26-diol
(2R,5R,6S,7R,8R,10R)-7,8-Di(acetyloxy)-6-methyl-2-(1-methylethenyl)spiro[4.5]decane-10-carbaldehyde C19H28O5
(1R)-3-[(1R,2S,4S)-4α-Hydroxy-2β-(hydroxymethyl)-6,6-dimethylcyclohexyl]-1-methylbutyl β-D-glucopyranoside
(1R,2R,6S,7S)-9-(α-Hydroxybenzyl)tricyclo[5.2.1.02,6]deca-3,8-diene
(1R,4R,6S,10R,11R)-4,12,12-Trimethyl-9-methylene-5-oxatricyclo[9.1.0.04,6]dodecan-10α-ol
(2R,4R,5S,6S)-4-Hydroxy-2-methoxy-5-methyl-6-[(E)-1-methyl-1-butenyl]-tetrahydro-2H-pyran-2β-acetic acid methyl ester
(2R,3R,5S,6S)-4α-Hydroxy-3β-methyl-7-oxo-6α-[(4-ethyl-2,3-dioxopiperazin-1-ylcarbonylamino)phenylacetylamino]-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid pivaloyloxymethyl ester
(1R,4R,6S,10R,11R)-10α-Hydroperoxy-4,12,12-trimethyl-9-methylene-5-oxatricyclo[9.1.0.04,6]dodecane
(2R,3R,5S,6S)-4α-Hydroxy-3β-methyl-7-oxo-6α-(phenoxyacetylamino)-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid pivaloyloxymethyl ester
(1R,2R,6S,7S)-8-(1-Hydroxy-1-methylethyl)tricyclo[5.2.1.02,6]deca-3,8-diene C13H18O
(2R,4R,8S,13R,15R,19S)-8,19-Dibutyl-4,15-dichloro-2,13-dimethoxytricyclo[18.2.2.29,12]hexacosa-9,11,20,22(1),23,25-hexene-10,21,24,26-tetrol 126693-93-4 C36H54Cl2O6
(2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[(6R)-6-[(3S,8S,9R,10S,11R,13R,14S,17R)-11-hydroxy-4,4,9,13,14-pentamethyl-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,7,8,10,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-hept-2-enoxy]oxan-2-yl]methoxy]oxane-3,4,5-triol 109985-95-7 C48H80O18
6-[2-[3-[[(2R)-4-[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-2-hydroxy-3,3-dimethylbutanoyl]amino]propanoylamino]ethylsulfanyl]-6-oxohexanoic acid 25119-42-0 C27H44N7O19P3S
(2R,3R,4S,5R,6R)-2-dimethylamino-6-(hydroxymethyl)oxane-3,4,5-triol hy drochloride 178563-31-0 C8H18ClNO5
[(2R,3R,4S,5R,6R)-5-hydroxy-6-[2-(3-hydroxy-4-methoxy-phenyl)ethoxy]-2 -(hydroxymethyl)-4-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2- yl]oxy-oxan-3-yl] (E)-3-(3-hydroxy-4-methoxy-phenyl)prop-2-enoate 80377-39-5 C31H40O15
20R-Ginsenoside Rh2 112246-15-8 C36H62O8
[(2R,3R,4S,5R,6R)-4,5-dihydroxy-2-[(1R,2S)-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxan-3-yl] 3-(4-hydroxyphenyl)prop-2-enoate 15732-48-6 C21H28O9
[(2R,3R,4S,5R,6R)-6-[(2S)-2-(3,4-dihydroxyphenyl)-2-hydroxy-ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-3-yl] 3-(3,4-dihydroxyphenyl)prop-2-enoate 132278-04-7 C29H36O17
(2R,3R,4S,5R,6R)-2-decoxy-6-(hydroxymethyl)oxane-3,4,5-triol 59947-99-8 C16H32O6
Isoacteoside 61303-13-7 C29H36O15
1-Thio-alpha-D-glucopyranose pentaacetate 62860-10-0 C16H22O10S
(2R,3R,4S,5R,6R)-2-[(2R,3R,4S,5R)-6-amino-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol 21973-66-0 C12H23NO10
[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[(2S)-4-(4-hydroxyphenyl)butan-2-yl]oxy-oxan-2-yl]methyl 3,5-dimethoxy-4-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-benzoate C31H42O15
(3R,5RS,6RS)-6-(3-Chlorophenyl)-6-hydroxy-5-Methyl-3-thioMorpholine Carboxylic Acid (Bupropion IMpurity) 1246812-57-6 C12H14ClNO3S
(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-2-(hydroxymethyl)-6-[C-[(2S)-2-hydro xypent-4-enyl]-N-sulfonatooxy-carbonimidoyl]sulfanyl-oxane 19764-03-5 C12H21NO10S2
(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-2-(hydroxymethyl)-6-[C-(2-hydroxy-2- methyl-propyl)-N-sulfonatooxy-carbonimidoyl]sulfanyl-oxane 28463-28-7 C11H21NO10S2
[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[3-(4-hydroxyphenyl)-4-oxo-chromen-7-yl]oxy-oxan-2-yl]methyl acetate C23H22O10
[(2R,3R,4S,5R,6S)-3-hydroxy-4,5,6-tris[(3,4,5-trihydroxybenzoyl)oxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate C34H28O22
(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-2-(hydroxymethyl)-6-(C-methyl-N-sulf onatooxy-carbonimidoyl)sulfanyl-oxane 497-77-8 C8H15NO9S2
(4R)-4-[(3R,5S,7R,8S,9S,10R,13R,14S,17R)-3,7-dihydroxy-7,10,13-trimeth yl-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenan thren-17-yl]pentanoic acid 91414-09-4 C25H42O4
(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-2-(hydroxymethyl)-6-(C-(3-methylsulf anylpropyl)-N-sulfonatooxy-carbonimidoyl)sulfanyl-oxane 26888-03-9 C11H21NO9S3
(3R,5R,9S,10R,13S,14S,17R)-3-[(2R,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydrox ymethyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-o xan-2-yl]oxy-10,13-dimethyl-17-[(1S)-1-[(2R,5S,6R)-5-methyl-6-[(2S,3R, 4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-oxan-2-yl]ethyl]-1,2 ,3,4,5,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-6-one 119784-25-7 C45H72O17
(2R,3R,4S,5R,6S)-3,4,6-TRIHYDROXY-2-HYDROXYMETHYL-7,9-DIAZA-1-OXA-SPIRO[4,5]DECANE-10-ONE-8-THIONE 189633-62-3 C8H12N2O6S
(1R,3R,4S,5R)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-7,7-dimethyl-2,6,8-trioxabicyclo[3.3.0]octan-4-ol 65561-77-5 C12H20O6
(4R)-4-[(3R,5S,7R,9S,10S,13R,14S,17R)-10,13-dimethyl-3,7-disulfooxy-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 60262-91-1 C24H40O10S2
(4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3-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 2276-94-0 C24H40O3
(4R)-4-[(8R,9S,10R,12S,13R,14S,17R)-12-hydroxy-10,13-dimethyl-3-oxo-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid 13535-96-1 C24H34O4
(6R)-6-[(3R,5S,7R,10S,13R)-3,7-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]-2-methylheptanoic acid 17974-66-2 C27H46O4
(3R,5R)-7-[(1S,2R,3S,8S,8aR)-3-hydroxy-2-methyl-8-[(2S)-2-methylbutano yl]oxy-1,2,3,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxy-heptanoic acid 81131-74-0 C23H36O7
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