19-ethynyl-19-acetoxyandrost-4-ene-3,6,17-trione,英文名:19-ethynyl-19-acetoxyandrost-4-ene-3,6,17-trion
2026-03-27 10:24:45
147900-22-9
19-ethynyl-19-acetoxyandrost-4-ene-3,6,17-trione(19-ethynyl-19-acetoxyandrost-4-ene-3,6,17-trione)
CAS: 147900-22-9
化学式: C23H26O5