百科

Acetic acid (2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-9-((S)-1-hydroxymethyl-propyl)-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-yl ester

CAS号：157841-70-8

英文名：Acetic acid (2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-9-((S)-1-hydroxymethyl-propyl)-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-yl ester

分子式：C35H62O8Si

分子量：638.947

下游产品

157905-34-5

(R)-4-[(2S,5R,7S,9S,10S,12R,15R)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-15-hydroxy-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-9-yl]-hexan-3-one

157841-71-9

Acetic acid (2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-9-((R)-1-ethyl-2-oxo-butyl)-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-yl ester

157841-72-0

(R)-4-[(2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-15-hydroxy-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-9-yl]-hexan-3-one

157841-73-1

(R)-4-[(2S,5R,7S,9S,10S,12R,15R)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-2,10,12-trimethyl-15-triethylsilanyloxy-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-9-yl]-hexan-3-one

上游原料

Methanesulfonic acid (R)-1-((2R,5S,2'S)-5-ethyl-2'-methyl-5'-oxo-octahydro-[2,2']bifuranyl-5-yl)-ethyl ester (2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-2,10,12-trimethyl-9-((S)-1-triethylsilanyloxymethyl-propyl)-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-ol (2S,2'R,5'S)-5'-((R)-1,2-Dihydroxy-ethyl)-5'-ethyl-2-methyl-tetrahydro-[2,2']bifuranyl-5-one (2S,5R,7S,9S,10S,12R)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-2,10,12-trimethyl-9-((S)-1-triethylsilanyloxymethyl-propyl)-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-one (S)-2-[(2S,3S,5R)-6-Methoxy-6-(3-methoxy-prop-1-ynyl)-3,5-dimethyl-tetrahydro-pyran-2-yl]-butan-1-ol

下游产品

(R)-4-[(2S,5R,7S,9S,10S,12R,15R)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-15-hydroxy-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-9-yl]-hexan-3-one Acetic acid (2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-9-((R)-1-ethyl-2-oxo-butyl)-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-yl ester (R)-4-[(2S,5R,7S,9S,10S,12R,15S)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-15-hydroxy-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-9-yl]-hexan-3-one (R)-4-[(2S,5R,7S,9S,10S,12R,15R)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-2,10,12-trimethyl-15-triethylsilanyloxy-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-9-yl]-hexan-3-one