4-sec-Butylidene-1,2-diphenyl-3,5-pyrazolidinedione,英文名:4-sec-Butylidene-1,2-diphenyl-3,5-pyrazolidi
2026-03-27 10:24:45
26485-82-5
4-sec-Butylidene-1,2-diphenyl-3,5-pyrazolidinedione(4-sec-Butylidene-1,2-diphenyl-3,5-pyrazolidinedione)
CAS: 26485-82-5
化学式: