中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ethyl 3-amino-4-cyano-5-methylthiophene-2-carboxylate | 21762-88-9 | C9H10N2O2S | 210.257 |
—— | ethyl 2-(ethoxycarbonylmethyl)-2,5-dimethyl-4-oxo-1,2,3,4-tetrahydrothieno[3,4-d]pyrimidine-7-carboxylate | 380864-86-8 | C15H20N2O5S | 340.4 |
—— | ethyl 2-(ethoxycarbonylmethyl)-5-methyl-4-oxo-2-phenyl-1,2,3,4-tetrahydrothieno[3,4-d]pyrimidine-7-carboxylate | —— | C20H22N2O5S | 402.471 |