4-Pregnene-17,20beta,21-triol-3-one,英文名:4-Pregnene-17,20beta,21-triol-3-one,CAS:128-19-8,化学式:C21H32O

2026-03-27 10:24:45

128-19-8

4-Pregnene-17,20beta,21-triol-3-one(4-Pregnene-17,20beta,21-triol-3-one)

CAS: 128-19-8

化学式: C21H32O4

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