Cas

• 4696-76-8 卡那霉素 B
• (2R,3S,4R,5R,8R,10R,11S,12R,13S,14R)-11-{[4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-2-ethyl-3,4,10-trihydroxy-13-[(5-hydroxy-4
• 59241-53-1 (1R,3S,5R,6R,9R,11R,15S,16S,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35 S,36S,37S)-33-[(2S,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyl-oxan-2- yl]oxy-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39- dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-car boxylic acid, (2R,3R,4R,5S)-6-methylaminohexane-1,2,3,4,5-pentol
• 79617-00-8 (1R,5S,6R,7S)-1-hydroxy-7-methyl-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy- 6-(hydroxymethyl)oxan-2-yl]oxy-4-oxabicyclo[4.3.0]non-2-ene-2-carbalde hyde
• (3R,8S,10R,13R,17R)-17-((1R,4S)-4-ETHYL-1,5-DIMETHYL-HEXYL)-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-OL
• [(1R,3S,4R,6S)-2-(hydroxy-phosphonooxy-phosphoryl)oxy-3,4,5,6-tetraphosphonooxy-cyclohexyl]oxyphosphonic acid
• 114828-08-9 (1R,2S,3R,4R,5S,6S)-2,4,6-三苄基肌醇
• （2R,3S,4R,5R,9S,11S,15R）－5，15－Diacetoxy-3-benzoyloxy-14-oxolathyra-6(17),12E-diene
• 7-[(2R,3S,4R,5R,6S)-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)-CHROMEN-4-ONE
• 18866-87-0 (3R,5S,7R,8R,9S,10S,12S,13R,14S)-17-[(2R)-6-hydroxy-6-methylheptan-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
• 69992-87-6 (2R,3S,4R,5R,6S)-5-acetamido-3-[(2S,3R,4S,5S,6R)-4-[(2S,3R,4S,6S)-3-acetami]
• 23445-02-5 (1R,4S,5R,6R,7S,10R)-4,10-Dimethyl-7-isopropyltricyclo[4.4.0.01,5]decane-4-ol
• (1R,4S,7R,8R,12S,13R)-12,13-Bis(acetoxy)-4-chloro-4,5,6,7,8,8a,12,12aβ,13,13a-decahydro-13aβ-hydroxy-1,8aα,12-trimethyl-5-methylene-7,8-epoxybenzo[4,5]cyclodeca[1,2-b]furan-2,11(1H,3aαH)-dione
• 134455-99-5 2-[(1R,2S,4R,5R,6S,7Z,10Z,13R,17R)-5-Acetyloxy-6-hydroxy-7,11-dimethyl-9,15-dioxo-14,16,18-trioxatetracyclo[11.2.2.12,6.01,17]octadeca-7,10-dien-4-yl]acrylic acid methyl ester
• (1R,2S,5R,6R,7S)-9-(α-Phenylbenzyl)tricyclo[4.2.1.02,5]non-3-ene-7β-carbonitrile
• 134455-98-4 (1R,2S,4R,5R,6S,7Z,10Z,13R,17R)-5-Acetyloxy-6-hydroxy-7,11-dimethyl-4α-(1-methylethenyl)-14,16,18-trioxatetracyclo[11.2.2.12,6.01,17]octadeca-7,10-diene-9,15-dione
• 1534-35-6 异石胆酸
• 78648-95-0 (3R,5S,7R,8R,9S,10S,12S,13R,14S,17S)-17-[(2R)-5,6-dihydroxyheptan-2-yl]-10,
• 58469-95-7 (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-5,6-dihydroxy-6-methylheptan-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
• 59906-15-9 (3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-4,6-dihydroxy-6-methylheptan-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
• 18485-76-2 (8R,9S,10R,13R,14S)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro- 1H-cyclopenta[a]phenanthrene-3,17-dione
• 64234-27-1 [(1R,2S,3R,5R)-2,6,6-三甲基双环[3.1.1]庚-3-基]硼烷
• (2RS,4R,8R)-δ-Tocopherol-d4 (Mixture of Diastereomers)
• 32384-65-9 2,3,4,6-四-O-三甲基硅基-D-葡萄糖酸内酯
• 32469-28-6 卡那氟星中间体
• [(1R,2S,3R,5R)-2,6,6-Trimethylbicyclo[3.1.1]heptane-3-yl]dichloroboron
• (1R,3S,5R,6R)-2-(TERT-BUTOXYCARBONYL)-6-(TRIFLUOROMETHYL)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLIC ACID
• 534-74-7 异麦芽己酸
• 6-磷酸葡萄糖钡盐
• 1212234-61-1 (1R,3S,5R,6R)-6-(TRIFLUOROMETHYL)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLIC ACID HYDROCHLORIDE
• 132153-84-5 2-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethyl 2-methylprop-2-enoate
• 布洛芬杂质G
• [1R,2S,3R,4S,(+)]-2-(Methoxycarbonyl)-7-oxabicyclo[2.2.1]heptane-3-carboxylic acid
• (2R,6S,8R,9S)-2-Methoxy-8,9-dimethyl-1,7-dioxaspiro[5.5]undecan-4-one
• (2R,6S,8R,9S)-2-Methoxy-9-methyl-8-isopropyl-1,7-dioxaspiro[5.5]undecan-4-one
• (1R,2S,3R,4S)-Norborna-5-ene-2,3-dimethanol
• 220497-94-9 (1R,3S,4R,6S)-N-BOC-6-氨基-2,2-二甲基四羟基环戊醇吲哚[1.3]二氧杂环戊烯-4-羧酸
• 927679-54-7 (1ALPHA,5ALPHA,6ALPHA)-3-氮杂双环[3.1.0]己烷-3,6-二甲酸 3-叔丁酯
• (2R,4S,5R)-tert-butyl 5-(2-hydroxyethyl)-2-methylpiperidine-4-carboxylate
• 324741-99-3 (4R)-3-[[(1S,2S)-2-羟基-3-环戊烯-1-基]羰基]-4-(苯基甲基)-2-噁唑烷酮
• 85954-95-6
• (4R,5S,6S)-6α-Hydroxy-4-methyl-4β,5α-dinitro-2,6-diphenyl-2-cyclohexen-1-one
• (3R,4S,5R)-3,4,5,6-Tetrahydroxy-2-oxohexanoic acid sodium salt
• (6R,7S)-7-((R)-tert-Butoxyformylamino(phenyl)acetylamino)-8-oxo-3-[(trifluoromethyl)sulfonyloxy]-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
• (3R,5S,11S)-3-Hydroxy-11-isopropyl-3-methyl-7-oxo-6,16-dioxatricyclo[11.2.1.15,8]heptadeca-13,15(1)-diene-14-carboxylic acid methyl ester
• (1R,2S,3S)-2-Hydroxy-3-[(1-hydroxycyclohexyl)methyl]-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (1R,2S,3S)-2-Hydroxy-3-(2-hydroxy-3-methyl-2-isopropylbutyl)-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (5R,6S,7S)-6-Hydroxy-6-methyl-7-(2-hydroxy-2-methylpropyl)-2-oxaspiro[4.4]nonan-1-one
• (1R,2S,3S)-2-Hydroxy-3-(5-chloro-2-hydroxy-2-methylpentyl)-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (1R,5S)-3α-[(S)-3-Hydroxy-1-oxo-2-phenylpropoxy]-8,8-dimethyl-8-azoniabicyclo[3.2.1]octane
• 15404-56-5 [1R,4S,7R,(+)]-1,3,3,7-Tetramethyl-2-oxabicyclo[2.2.1]heptane
• (1R,2S,3S)-2-Hydroxy-3-(2-hydroxypentyl)-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (1R,2S,4R)-4-(tert-Butyl)-2-phenylsulfinylcyclohexanol
• (1R,2S,3S)-2-Hydroxy-3-(2-hydroxy-2-methylpropyl)-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (1R,2S,5S)-2β-Hydroxy-7,7-dimethylbicyclo[3.1.1]heptane-2α-carboxylic acid
• (1R,2S,3S)-2-Hydroxy-3-[(1-hydroxycyclopentyl)methyl]-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (4R)-4α-[[(2S,5S)-5β-(1-Hydroxy-1-methylethyl)-2-methyltetrahydrofuran]-2-yl]-1-cyclohexene-1-carboxylic acid methyl ester
• (1R,2S,3S)-2-Hydroxy-3-[(1-hydroxy-2-methylcyclohexyl)methyl]-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (5R,6S,7S)-6-Hydroxy-3,3,5-trimethyl-7-phenyl-1-octen-4-one
• (1R,2S,3S)-2-Hydroxy-3-[(4-tert-butyl-1-hydroxycyclohexyl)methyl]-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (4R,5S)-5-[(1S)-1-Hydroxyethyl]-4-methyl-3-tert-butyl-2-isoxazoline
• (6R,7S)-7-([(R)-tert-Butoxyformylamino(phenyl)acetyl]amino)-3-carboxy-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2-(p-nitrobenzyl) ester
• (1R,2S,3S)-2-Hydroxy-3-(β-hydroxyphenethyl)-1,2-dimethylcyclopentanecarboxylic acid ethyl ester
• (6R,7S)-7-((R)-tert-Butoxyformylamino(phenyl)acetylamino)-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
• (1R,2S,3S)-2-Hydroxy-3-(2-hydroxy-3,3-dimethylbutyl)-1,2-dimethylcyclopentanecarboxylic acid ethyl ester
• (3R,7S,20R)-2,7,19,20-Tetrahydro-1,2-didehydro-3,17-epoxy-7,20-cyclovobasan
• (2R,3S,4R)-2-(tert-Butyldimethylsiloxy)-4-methyl-5-hexene-3-ol
• (1R,2S,3S)-2-Hydroxy-3-[5-(diethylamino)-2-hydroxy-2-methylpentyl]-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (1R,2S,3S)-2-Hydroxy-3-(2-hydroxy-3-methylbutyl)-1,2-dimethylcyclopentane-1-carboxylic acid ethyl ester
• (4R,5S)-5-[(1S)-1-Hydroxyethyl]-4-methyl-3-phenyl-2-isoxazoline
• (2R,3S,4S)-3-Hydroxy-4-methyl-2-[N-(9-phenyl-9H-fluoren-9-yl)methylamino]-6-octynoic acid
• [1R,6S,12S,(+)]-1-Hydroxy-6-pentyl-5,15-dioxabicyclo[10.2.1]pentadecane-4,14-dione
• (1R,2S,3S)-2-Hydroxy-3-[(2-methyl-6-oxotetrahydro-2H-pyran)-2-ylmethyl]-1,2-dimethylcyclopentanecarboxylic acid ethyl ester
• (2R,6S,8S)-8-Hydroxy-4,4-dimethyl-3,5,10-trioxa-tricyclo [6.2.1.0*2,6*]undecan-9-one
• 27741-01-1 京尼平苷酸
• 103541-15-7 黄皮酰胺
• (1R,3S,5R)-2-(TERT-BUTOXYCARBONYL)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLIC ACID
• (R)-1-((2S,4S)-2-HYDROXYMETHYL-[1,3]DIOXOLAN-4-YL)-ETHANE-1,2-DIOL
• 109905-95-5 (3R,4S,5S)-3-hydroxy-5-[(R)-hydroxy-phenyl-methyl]-1-methyl-4-phenyl-p yrrolidin-2-one
• 50656-83-2 (3R,4S)-3-[(S)-hydroxy-phenyl-methyl]-1-methyl-4-(1-methylimidazol-4-y l)pyrrolidin-2-one
• 3545-96-8 1-[(2R,4S,5S)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-pyrimid ine-2,4-dione
• 1-((2R,3S,4S)-4-HYDROXY-3-HYDROXYMETHYL-TETRAHYDRO-FURAN-2-YL)-5-METHYL-1H-PYRIMIDINE-2,4-DIONE
• (1R,2S,5R,6S)-9-(α-Phenylbenzylidene)-7,8-dioxatricyclo[4.2.1.02,5]non-3-ene
• (22R,23S,25R)-Spirosol-5-ene-3β,23-diol
• (1R,2S,10R,11S)-2,11-[(1,4-Phenylene)bis(methyleneoxymethylene)]-3,6,9,12,15,18-hexaoxacyclooctadecane-1,10-bis(methanethiol)
• 55809-88-6 (1R,2S,3R,4S)-1,2,3,4,5-pentahydroxy-7-methoxy-2-methyl-3,4-dihydro-1H -anthracene-9,10-dione
• 73252-09-2 MFCD07366553
• (1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-8-methylenebicyclo[7.2.0]undecane-11-methanol
• (1R,2S,3R,4S)-1-[(3R)-2,3,4,5,6,7-Hexahydro-2-hydroxyimino-4-oxobenzofuran-3β-yl]pentane-1,2,3,4,5-pentyl=pentaacetate
• (1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-11-(hydroxymethyl)bicyclo[7.2.0]undecan-8-one
• (2R,5S,6R,8S,9R,10R)-8,9-Dihydroxy-10-methyl-2-(1-methylethenyl)spiro[4.5]decane-6-carbaldehyde
• (2R,4S,5R,6S,8R)-5-(tert-Butyldimethylsilyloxy)-2-(1,3-dithian-2-yl)-4,6-dimethoxy-8-methyl-10-phenylsulfonyldecane
• 72188-81-9 (1R,2S,4R,7S,8R)-2-Hydroxy-1,7,8-trimethyl-17-methylene-15-oxatricyclo[9.3.2.14,8]heptadec-11-en-16-one
• (2R,5S,6R,8S,10R)-8-Acetyloxy-10-methyl-2-(1-methylethenyl)spiro[4.5]decane-6-carbaldehyde
• (1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-11-(hydroxymethyl)-8-methylenebicyclo[7.2.0]undecan-6β-ol
• (1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-8-methylenebicyclo[7.2.0]undecane-11-carboxylic acid
• (1R,4S,5R,9S,11R)-4,5-Epoxy-4,11-dimethyl-8α,11-bis(hydroxymethyl)bicyclo[7.2.0]undecane
• (2R,5S,6R,8S,10R)-8-Acetyloxy-10-methyl-2-(1-methylethenyl)spiro[4.5]decane-6-methanol
• (2R,5S,6R,8S,10R)-8-Acetyloxy-10-methyl-2-(1-methylethenyl)spiro[4.5]decane-6-methanol acetate