| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (R)-3-methyl-2-((7aR)-7a-methyl-5-oxo-(7ar)-hexahydro-pyrrolo[2,1-b]thiazole-3t-carbonylamino)-but-3-enoic acid benzyl ester | 67471-75-4 | C20H24N2O4S | 388.488 |
| —— | (7aR)-7a-methyl-5-oxo-(7ar)-hexahydro-pyrrolo[2,1-b]thiazole-3t-carboxylic acid | 67505-13-9 | C8H11NO3S | 201.246 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (R)-3-methyl-2-((2aR)-6a-methyl-2,4-dioxo-(2ar,6ac,7ac)-hexahydro-azeto[3,2-d]pyrrolo[2,1-b]thiazol-1-yl)-but-3-enoic acid benzyl ester | 67471-78-7 | C20H22N2O4S | 386.472 |
| —— | (R)-2-((7aR)-2c-chloro-7a-methyl-5-oxo-(7ar)-hexahydro-pyrrolo[2,1-b]thiazole-3t-carbonylamino)-3-methyl-but-3-enoic acid benzyl ester | 67471-77-6 | C20H23ClN2O4S | 422.933 |
| —— | 10-chloro-6β-(4-oxo-pentanoylamino)-penicillanic acid benzyl ester | 67471-79-8 | C20H23ClN2O5S | 438.932 |