4-(3,4-Dimethyl-6-oxopyrano[2,3-c]pyrazol-1(6H)-yl)benzenesulfonic acid,英文名:4-(3,4-Dimethyl-6-oxopyr
2026-03-27 10:24:45
676246-99-4
4-(3,4-Dimethyl-6-oxopyrano[2,3-c]pyrazol-1(6H)-yl)benzenesulfonic acid(4-(3,4-Dimethyl-6-oxopyrano[2,3-c]pyrazol-1(6H)-yl)benzenesulfonic acid)
CAS: 676246-99-4
化学式: C14H12N2O5S