| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 噁唑-5-酮 | 5-oxazolone | 497-24-5 | C3H3NO2 |
| 嘧菌酯杂质 | (E)-Methyl 3-methoxy-2-(2-((6-methoxypyrimidin-4-yl)oxy)phenyl)acrylate | 475479-10-8 | C16H16N2O5 |
| 嘧啶-4-甲醛 | 1-methyl-2-(methylthio)-1H-benzimidazole | 4344-61-0 | C9H10N2S |
| 嘧啶-2-羧酸盐酸盐 | 2-pyrimidinecarboxylic acid hydrochloride | 433214-15-4 | C5H4N2O2*ClH |
| 嘧啶-2-硫代甲酰胺 | pyrimidine-2-carbothioamide | 4537-73-9 | C5H5N3S |
| 嘧啶-2-基氨腈 | Pyrimidin-2-yl-cyanamid | 4425-54-1 | C5H4N4 |
| 嘌嘧替派 | Fopurin | 42061-52-9 | C12H19N8OP |
| 嘌呤胺 | Purmorphamine | 483367-10-8 | C31H32N6O2 |
| 喹噁啉-2-甲醇 | 2-Hydroxymethyl-chinoxalin | 41242-94-8 | C9H8N2O |
| 喹噁啉-2-基硼酸 | 2-quinoxalinyl-boronic acid | 499769-90-3 | C8H7BN2O2 |
| 喹喔啉-6-乙酸 | 2-(Quinoxalin-6-yl)acetic acid | 473932-16-0 | C10H8N2O2 |
| 喹啉-8-三丁基锡烷 | 8-(tributylstannyl)quinoline | 478282-21-2 | C21H33NSn |
| 喹啉-7-磺酰氯 | quinoline-7-sulfonyl chloride | 443692-93-1 | C9H6ClNO2S |
| 喹啉-6-甲醛 | quinoline-6-carbaldehyde | 4113-04-6 | C10H7NO |
| 喹啉-5-磺酰胺 | quinoline-5-sulfonamide | 415913-05-2 | C9H8N2O2S |
| 喹啉-4-羧酸 | 4-quinolinic acid | 486-74-8 | C10H7NO2 |
| 喹啉-2-羧酸乙酯 | ethyl quinoline-2-carboxylate | 4491-33-2 | C12H11NO2 |
| 喹哌嗪 | 2-(piperazin-1-yl)quinoline | 4774-24-7 | C13H15N3 |
| 喷托雷司 | 2-methyl-3-phenylbutan-2-amine | 434-43-5 | C11H17N |
| 唑砜吡酮 | Supidimide | 49785-74-2 | C12H12N2O4S |
| 唑来膦酸杂质I | (2-amino-1-hydroxyethane-1,1-diyl)bis(phosphonic acid) | 41003-10-5 | C2H9NO7P2 |
| 哒嗪-3,6-二酮 | pyridazine-3,6-dione | 42413-70-7 | C4H2N2O2 |
| 响铃豆碱 | Croalbidine | 41714-30-1 | C18H29NO7 |
| 哌醋甲酯杂质 | 7-phenyl-1-aza-bicyclo[4.2.0]octan-8-one | 403502-85-2 | C13H15NO |
| 哌醋右甲酯 | dexmethylphenidate | 40431-64-9 | C14H19NO2 |
| 哌苯甲醇 | pipradrol | 467-60-7 | C18H21NO |
| 哌苯乙醇盐酸盐 | benzilic acid-(2-piperidino-ethyl ester); hydrochloride | 4544-15-4 | C21H25NO3*ClH |
| 哌沙酯 | Benzilsaeure-<2-piperidino-ethylester> | 4546-39-8 | C21H25NO3 |
| 哌嗪硫酸盐 | piperazinium sulfate | 4554-26-1 | C4H12N2*O4S |
| 哌嗪-2,3,5,6-四酮 | piperazine-2,3,5,6-tetraone | 49715-78-8 | C4H2N2O4 |
| 哌嗪-1-羧酸二甲胺 | piperazine-1-carboxylic acid dimethylamide | 41340-78-7 | C7H15N3O |
| 哌嗪-1-甲酸盐酸盐 | piperazine-1-carboxamide hydrochloride | 474711-89-2 | C5H11N3O*ClH |
| 哌嗪-1-甲脒 | piperazine-1-carboxamidine | 45695-84-9 | C5H12N4 |
| 哌嗪-1-哌啶-1-甲酮 | (piperazin-1-yl)(piperidin-1-yl)methanone | 41340-88-9 | C10H19N3O |
| 哌嗪-1,4-二羧酸二-二乙基酰胺 | piperazine-1,4-dicarboxylic acid bis-diethylamide | 42219-93-2 | C14H28N4O2 |
| 哌嗪-1,4-二丙酸二甲酯 | 3-[4-(2-methoxycarbonylethyl)piperazin-1-yl]propionic acid methyl ester | 4038-90-8 | C12H22N2O4 |
| 哌嗪-1,4-二丙酸二乙酯 | Diethyl piperazine-1,4-dipropionate | 42434-17-3 | C14H26N2O4 |
| 哌嗪,1-(2,2-二氟-1-羰基-4-戊烯基)-(9CI) | Allethrin II | 497-92-7 | C20H26O5 |
| 哌啶锂 | lithium piperidide | 4442-11-9 | C5H10LiN |
| 哌啶乙酸盐 | piperdinium acetate | 4540-33-4 | C2H3O2*C5H12N |
| 哌啶-d10 | piperidine-2,2,3,3,4,4,5,5,6,6-d<sub>10</sub> | 45393-79-1 | C5H11N |
| 哌啶-4-羧酸(2-羟乙基)胺 | N-(3-Hydroxypropyl)piperidine-3-carboxamide | 496057-59-1 | C9H18N2O2 |
| 哌啶-4-碳酰肼 | Isoniazid | 42596-58-7 | C6H13N3O |
| 哌啶-3-羧酸 (2-羟基-乙基)-酰胺 | N-(2-hydroxyethyl)piperidine-3-carboxamide | 496057-54-6 | C8H16N2O2 |
| 哌啶-3-甲酸乙酯盐酸盐 | ethyl piperidine-3-carboxylate hydrochloride | 4842-86-8 | C8H15NO2*ClH |
| 哌啶-3-基甲醇盐酸盐 | 3-hydroxymethylpiperidine hydrochloride | 400771-49-5 | C6H13NO*ClH |
| 哌啶-2,6-二甲酸 | Piperidin-2,6-dicarbonsaeure | 499-82-1 | C7H11NO4 |
| 哌啶-2,6-二甲腈 | 2,6-Dicyan-piperidin | 41980-31-8 | C7H9N3 |
| 哌丙呋罗 | Piprofurol | 40680-87-3 | C26H33NO6 |
| 哈尔酚 | harmol | 487-03-6 | C12H10N2O |