| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | N-(2,3-diphenylpyrido[2,3-b]pyrazin-8-yl)-N'-ethylurea | 1305317-37-6 | C22H19N5O | 369.426 |
| —— | N-(2,3-diphenylpyrido[2,3-b]pyrazin-8-yl)-N'-phenylurea | 1305317-38-7 | C26H19N5O | 417.47 |
| —— | N-(3-chlorophenyl)-N'-(2,3-diphenylpyrido[2,3-b]pyrazin-8-yl)urea | 1305317-39-8 | C26H18ClN5O | 451.915 |