| 1 | 5004-07-9 | 4-吡咯烷-1-基哌啶 | 4-(1-Pyrrolidinyl)piperidine | C9H18N2 | 嘧啶类;哌啶系列;医药原料;胺类和苯胺类;试剂和补充物;合成材料中间体 | |
| 2 | 5004-33-1 | 4-Methylcinnoline 1,2-dioxide | 4-Methylcinnoline 1,2-dioxide | C9H8N2O2 | | |
| 3 | 5004-44-4 | | 1(2H)-Phthalazinone,3,4-dihydro-4-phenyl- | C14H12N2O | | |
| 4 | 5004-45-5 | 4-苯基-1(2H)-酞嗪酮 | 4-PHENYL-1(2H)-PHTHALAZINONE | C14H10N2O | 杂环化合物 | |
| 5 | 5004-46-6 | 1-Methylphthalazine | 1-Methylphthalazine | C9H8N2 | | |
| 6 | 5004-48-8 | 4-甲基酞嗪-1(2H)-酮 | Hydroxy-4-methylphthalazine | C9H8N2O | 氮杂环 | |
| 7 | 5004-87-5 | 2-amino-5-chloro-N-cyclopropylbenzamide | 2-amino-5-chloro-N-cyclopropylbenzamide | C10H11ClN2O | | |
| 8 | 5004-88-6 | 2-氨基-4,5-二甲氧基苯甲酰胺 | 2-AMINO-4,5-DIMETHOXYBENZAMIDE | C9H12N2O3 | | |
| 9 | 5004-94-4 | 4-羟基-4-苯基哌啶盐酸盐 | 4-Piperidinol, 4-phenyl-, hydrochloride | C11H16ClNO | 无机盐;无机化工 | |