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16α,17α-epiminopregn-4-en-21-ol-3,20-dione

16α,17α-epiminopregn-4-en-21-ol-3,20-dione

CAS号：98203-77-1

英文名：16α,17α-epiminopregn-4-en-21-ol-3,20-dione

分子式：C21H29NO3

分子量：343.46

上游原料

20,20-dimethoxy-16α,17α-epiminopregn-5-ene-3β,21-diol

20,20-dimethoxy-16α,17α-epiminopregn-5-ene-3β,21-diol

16α,17α-21-acetonide of 16α,17α-epiminopregn-5-en-3β,21-diol-20-one

16α,17α-21-acetonide of 16α,17α-epiminopregn-5-en-3β,21-diol-20-one

16α,17-azanediyl-3β-hydroxy-pregn-5-en-20-one

16α,17-azanediyl-3β-hydroxy-pregn-5-en-20-one

16α,17α-21-acetonide of 16α,17α-epiminopregn-4-en-21-ol-3,20-dione

16α,17α-21-acetonide of 16α,17α-epiminopregn-4-en-21-ol-3,20-dione

上游原料

20,20-dimethoxy-16α,17α-epiminopregn-5-ene-3β,21-diol 16α,17α-21-acetonide of 16α,17α-epiminopregn-5-en-3β,21-diol-20-one 16α,17-azanediyl-3β-hydroxy-pregn-5-en-20-one 16α,17α-21-acetonide of 16α,17α-epiminopregn-4-en-21-ol-3,20-dione