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methyl 7α,8α-epoxy-13-oxo-14,15-dinorlabdan-20-oate

methyl 7α,8α-epoxy-13-oxo-14,15-dinorlabdan-20-oate

CAS号：827613-15-0

英文名：methyl 7α,8α-epoxy-13-oxo-14,15-dinorlabdan-20-oate

分子式：C19H30O4

分子量：322.439

上游原料

methyl 7α,8α-epoxy-15-nor-13-labden-20-oate

methyl 7α,8α-epoxy-15-nor-13-labden-20-oate

(1R,4aS,8aS)-1-((S)-4-Carboxy-3-methyl-butyl)-5,5,8a-trimethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid methyl ester

(1R,4aS,8aS)-1-((S)-4-Carboxy-3-methyl-butyl)-5,5,8a-trimethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid methyl ester

(1aR,2aS,6aS,7R,7aS)-7-((S)-4-Carboxy-3-methyl-butyl)-3,3,6a-trimethyl-octahydro-1-oxa-cyclopropa[b]naphthalene-7a-carboxylic acid methyl ester

(1aR,2aS,6aS,7R,7aS)-7-((S)-4-Carboxy-3-methyl-butyl)-3,3,6a-trimethyl-octahydro-1-oxa-cyclopropa[b]naphthalene-7a-carboxylic acid methyl ester

上游原料

methyl 7α,8α-epoxy-15-nor-13-labden-20-oate (1R,4aS,8aS)-1-((S)-4-Carboxy-3-methyl-butyl)-5,5,8a-trimethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-2-carboxylic acid methyl ester (1aR,2aS,6aS,7R,7aS)-7-((S)-4-Carboxy-3-methyl-butyl)-3,3,6a-trimethyl-octahydro-1-oxa-cyclopropa[b]naphthalene-7a-carboxylic acid methyl ester