Thieno[2,3-b]pyrazine-2,3-dione, 1,4-dihydro-7-methyl- (9CI),英文名:Thieno[2,3-b]pyrazine-2,3-dione, 1,
2026-03-27 10:24:45
149587-33-7
Thieno[2,3-b]pyrazine-2,3-dione, 1,4-dihydro-7-methyl- (9CI)(Thieno[2,3-b]pyrazine-2,3-dione, 1,4-dihydro-7-methyl- (9CI))
CAS: 149587-33-7
化学式: C7H6N2O2S