9beta,10alpha-pregn-4-ene-3,20-dione,英文名:9beta,10alpha-pregn-4-ene-3,20-dione,CAS:2755-10-4,化学式:C21H

2026-03-27 10:24:45

2755-10-4

9beta,10alpha-pregn-4-ene-3,20-dione(9beta,10alpha-pregn-4-ene-3,20-dione)

CAS: 2755-10-4

化学式: C21H30O2

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