3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile,英文名:3-(5-chloroben
2026-03-27 10:24:45
70546-12-2
3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile(3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile)
CAS: 70546-12-2
化学式: C21H16ClN3O3