2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)-,英文名:2H-1-Benzopyran-2-one, 6-ethyl-7-
2026-03-27 10:24:45
76239-43-5
2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)-(2H-1-Benzopyran-2-one, 6-ethyl-7-methoxy-3-(1H-tetrazol-5-yl)-)
CAS: 76239-43-5
化学式: C13H12N4O3