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(R)-2-((1R,2S)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-1-methyl-5-oxocyclopentyl)-1-((4S,4aR,8aS,9aS,12aR,12bS)-7,7,11,11-tetramethyl-2-oxooctahydro-2H,5H-[1,3]dioxolo[4',5':3,4]naphtho[1,8a-d][1,3]dioxin-4-yl)ethyl acetate

(R)-2-((1R,2S)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-1-methyl-5-oxocyclopentyl)-1-((4S,4aR,8aS,9aS,12aR,12bS)-7,7,11,11-tetramethyl-2-oxooctahydro-2H,5H-[1,3]dioxolo[4',5':3,4]naphtho[1,8a-d][1,3]dioxin-4-yl)ethyl acetate

CAS号:872525-91-2
英文名:(R)-2-((1R,2S)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-1-methyl-5-oxocyclopentyl)-1-((4S,4aR,8aS,9aS,12aR,12bS)-7,7,11,11-tetramethyl-2-oxooctahydro-2H,5H-[1,3]dioxolo[4',5':3,4]naphtho[1,8a-d][1,3]dioxin-4-yl)ethyl acetate
分子式:C44H60O9Si
分子量:761.027
上游原料
2-((4S,5S)-5-Formyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-N-methoxy-N-methyl-acetamide Acetic acid (R)-2-[(1R,2S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-1-methyl-5-oxo-cyclopentyl]-1-((3aS,5aR,6S,9aS,9bR)-5a-hydroxymethyl-2,2-dimethyl-5,8-dioxo-decahydro-naphtho[1,2-d][1,3]dioxol-6-yl)-ethyl ester (3aS,7aR)-6-Hydroxymethyl-2,2-dimethyl-3a,4,5,7a-tetrahydro-benzo[1,3]dioxol-5-ol 2-((4S,5R)-5-Hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-N-methoxy-N-methyl-acetamide Acetic acid (R)-2-[(1R,2S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-1-methyl-5-oxo-cyclopentyl]-1-((3aS,5aR,6S,9aS,9bR)-5a-formyl-2,2-dimethyl-5,8-dioxo-decahydro-naphtho[1,2-d][1,3]dioxol-6-yl)-ethyl ester 6-{1-acetoxy-2-[2-(tert-butyl-diphenyl-silanyloxymethyl)-1-methyl-5-oxo-cyclopentyl]-ethyl}-5a-formyl-8-hydroxy-2,2-dimethyl-5-oxo-3a,4,5,5a,6,7,9a,9b-octahydro-naphtho[1,2-d][1,3]dioxole-9-carboxylic acid allyl ester ((4S,5R)-2,2-Dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-acetaldehyde acetic acid 17-(tert-butyl-diphenyl-silanyloxymethyl)-4,14-dihydroxy-13-methyl-1,7-dioxo-10-(2-trimethylsilanyl-ethoxymethoxymethyl)-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-11-yl ester (3aR,7aS)-2,2-Dimethyl-6-oxo-3a,6,7,7a-tetrahydro-benzo[1,3]dioxole-5-carbaldehyde 4-((4S,5R)-2,2-Dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-2-methylene-butane-1,3-diol 2-((4S,5R)-2,2-Dimethyl-5-vinyl-[1,3]dioxolan-4-yl)-N-methoxy-N-methyl-acetamide Acetic acid (R)-2-[(1R,2S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-1-methyl-5-oxo-cyclopentyl]-1-[(3aS,5aR,6S,9aS,9bR)-2,2-dimethyl-5,8-dioxo-5a-(2-trimethylsilanyl-ethoxymethoxymethyl)-decahydro-naphtho[1,2-d][1,3]dioxol-6-yl]-ethyl ester