百科

methyl 2-(11-methoxy-10,10-dimethyl-5,25-dimethylene-12,19-dioxo-17-{[(phenylmethoxy)methoxy]ethyl}-21-(4-methoxybenzyloxy)-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacosa-8-en-13-ylidene) acetate

CAS号：1028481-58-4

英文名：methyl 2-(11-methoxy-10,10-dimethyl-5,25-dimethylene-12,19-dioxo-17-{[(phenylmethoxy)methoxy]ethyl}-21-(4-methoxybenzyloxy)-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacosa-8-en-13-ylidene) acetate

分子式：C51H66O13

分子量：887.062

上游原料

854931-23-0

(E)-4-{(S)-6-[(2R,3R)-3-Benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-5,6-dihydro-4H-pyran-2-yl}-4-methyl-pent-2-enethioic acid S-ethyl ester

1028481-69-7

ethyl (R)-4-((2R,6S)-6-((S)-4-(hydroxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-3-hydroxy-butanoate

1028481-78-8

S-ethyl (E)-4-((2S,6S)-6-((2R,3R)-3-(benzyloxymethoxy)-2-(4-methoxybenzyloxy)butyl)-2-(tert-butyldimethylsilyloxy)butyl-2-methoxy-3-oxo-tetrahydro-2H-pyran-2-yl)-4-methylpent-2-enethioate

1028481-52-8

1028481-48-2

(S)-1-((2R,6S)-6-((S)-4-(tert-butyldiphenylsilyloxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-4-((trimethylsilyl)methyl)pent-4-en-2-ol

1028481-76-6

(E)-S-ethyl 4-((2S,6S)-6-((2R,3R)-3-(benzyloxymethoxy)-2-(4-methoxybenzyloxy)butyl)-2-methoxy-3-oxo-tetrahydro-2H-pyran-2-yl)-4-methylpent-2-enethioate

1028481-50-6

(E)-4-((2S,6S)-6-((2R,3R)-3-(benzyloxymethoxy)-2-(tert-butyldimethylsilyloxy)butyl)-2-methoxy-3-oxo-tetrahydro-2H-pyran-2-yl)-4-methylpent-2-enal

1028481-56-2

17-{(1S)-1-[(phenylmethoxy)methoxy]ethyl}(11S,17S,1R,3R,7R,21R,23R)-11-methoxy-10,10-dimethyl-5,25-dimethylene-18,27,28,29-tetraoxa-21-(4-methoxybenzyloxy)tetracyclo[21.3.1.13,7.117,15]nonacosa-8-ene-12,19-dione

1028481-82-4

1028481-73-3

(R)-ethyl 4-((2R,6S)-6-((S)-4-(tert-butyldiphenylsilyloxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-3-(trimethylsilyloxy)butanoate

1028481-54-0

1028481-80-2

1028481-71-1

ethyl (R)-4-((2R,6S)-6-((S)-4-(tert-butyldiphenylsilyloxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-3-hydroxy-butanoate

上游原料

(E)-4-{(S)-6-[(2R,3R)-3-Benzyloxymethoxy-2-(4-methoxy-benzyloxy)-butyl]-5,6-dihydro-4H-pyran-2-yl}-4-methyl-pent-2-enethioic acid S-ethyl ester ethyl (R)-4-((2R,6S)-6-((S)-4-(hydroxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-3-hydroxy-butanoate S-ethyl (E)-4-((2S,6S)-6-((2R,3R)-3-(benzyloxymethoxy)-2-(4-methoxybenzyloxy)butyl)-2-(tert-butyldimethylsilyloxy)butyl-2-methoxy-3-oxo-tetrahydro-2H-pyran-2-yl)-4-methylpent-2-enethioate (S)-1-((2R,6S)-6-((S)-4-(tert-butyldiphenylsilyloxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-4-((trimethylsilyl)methyl)pent-4-en-2-ol (E)-S-ethyl 4-((2S,6S)-6-((2R,3R)-3-(benzyloxymethoxy)-2-(4-methoxybenzyloxy)butyl)-2-methoxy-3-oxo-tetrahydro-2H-pyran-2-yl)-4-methylpent-2-enethioate (E)-4-((2S,6S)-6-((2R,3R)-3-(benzyloxymethoxy)-2-(tert-butyldimethylsilyloxy)butyl)-2-methoxy-3-oxo-tetrahydro-2H-pyran-2-yl)-4-methylpent-2-enal 17-{(1S)-1-[(phenylmethoxy)methoxy]ethyl}(11S,17S,1R,3R,7R,21R,23R)-11-methoxy-10,10-dimethyl-5,25-dimethylene-18,27,28,29-tetraoxa-21-(4-methoxybenzyloxy)tetracyclo[21.3.1.13,7.117,15]nonacosa-8-ene-12,19-dione (R)-ethyl 4-((2R,6S)-6-((S)-4-(tert-butyldiphenylsilyloxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-3-(trimethylsilyloxy)butanoate ethyl (R)-4-((2R,6S)-6-((S)-4-(tert-butyldiphenylsilyloxy)-2-(4-methoxybenzyloxy)butyl)-4-methylenetetrahydro-2H-pyran-2-yl)-3-hydroxy-butanoate

下游产品

(1R,3S,7R,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-((R)-1-hydroxyethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-5,25-dimethylene-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl benzoate methyl (E)-2-((1R,3S,7R,11S,15S,17R,21R,23S,E)-17-((R)-1-((benzyloxy)methoxy)ethyl)-12-hydroxy-11-methoxy-21-((4-methoxybenzyl)oxy)-10,10-dimethyl-5,25-dimethylene-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-13-ylidene)acetate