| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 吡唑并[1,5-a]吡啶-4-羧酸乙酯 | Pyrazolo[1,5-a]pyridine-4-carboxylic acid ethyl ester | 573763-62-9 | C10H10N2O2 |
| 吡唑并[1,5-a]吡啶-4-羧酸 | pyrazolo[1,5-a]pyridine-4-carboxylic acid | 55899-41-7 | C8H6N2O2 |
| 吡唑并[1,5-a]吡啶-3-甲醛,2-(1-羟基-1-甲基乙基)- | Scandium(III) carbonate | 51299-79-7 | C2O6Sc2-4 |
| 吡唑并[1,5-a]吡啶-2,3-二甲酸二甲酯 | dimethyl pyrazolo[1,5-a]pyridine-2,3-dicarboxylate | 5825-71-8 | C11H10N2O4 |
| 吡唑并[1,5-a]吡啶-2(1H)-酮 | pyrazolo[1,5-a]pyridin-2-ol | 59942-87-9 | C7H6N2O |
| 吡唑并[1,5-a][1,3,5]噻嗪-4(3H)-酮 | 4-Oxo-3H-pyrazolo<1,5-a>-1,3,5-triazin | 54346-27-9 | C5H4N4O |
| 吡唑并[1,5-D][1,2,4]三嗪酮 | 1,2-dihydro-1-oxopyrazolo<1,5-d>-1,2,4-triazine | 56976-88-6 | C5H4N4O |
| 吡唑并[1,5-A]吡嗪-3-羧酸 | pyrazolo[1,5-a]pyrazine-3-carboxylic acid | 53902-76-4 | C7H5N3O2 |
| 吡唑啶 | pyrazolidine | 504-70-1 | C3H8N2 |
| 吡唑[1,5-A]嘧啶-5,7(4H,6H)-二酮 | pyrazolo[1,5-a]pyrimidine-5,7-diol | 57489-70-0 | C6H5N3O2 |
| 吡唑[1,5-A]嘧啶-2-羧酸,5,7-二苯基- | 5,7-diphenyl-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid | 5646-98-0 | C19H13N3O2 |
| 吡唑-4-羧酸甲酯 | methyl 1H-pyrazole-4-carboxylate | 51105-90-9 | C5H6N2O2 |
| 吡唑-1-羰基氯 | 1-Pyrazolcarbonylchlorid | 53355-55-8 | C4H3ClN2O |
| 吡哌酸 | pipedimic acid | 51940-44-4 | C14H17N5O3 |
| 吡哆醛-L-异亮氨酸钾盐 | Pyridoxylidene-L-isoleucine Potassium Salt | 57212-58-5 | C14H19KN2O4 |
| 吡哆醇盐酸盐 | pyridoxal hydrochloride | 58-56-0 | C8H12NO3*Cl |
| 吡哆醇-D2盐酸盐 | [5',5'-2H2]-pyridoxol hydrochloride | 5027-82-7 | C8H11NO3*ClH |
| 吡哆茶碱 | pyridophylline | 53403-97-7 | C8H11NO3*C9H12N4O6S |
| 吡哆胺 5'-磷酸酯 | pyridoxamine-5'-phosphate | 529-96-4 | C8H13N2O5P |
| 吡哆素三己基癸酸酯 | Pyridoxine tris-hexyldecanoate | 564478-51-9 | C56H101NO6 |
| 吡咯烷阳离子 | pyrrolidinium | 55526-39-1 | C4H10N |
| 吡咯烷酮羧酸TEA盐 | 5-Oxopyrrolidine-2-carboxylate;tris(2-hydroxyethyl)azanium | 55901-20-7 | C11H22N2O6 |
| 吡咯烷甲基氨基甲酸酯 | N-(methoxycarbonyl)pyrrolidine | 56475-80-0 | C6H11NO2 |
| 吡咯烷氢溴酸盐 | pyrrolidine hydrobromide | 55810-80-5 | BrH*C4H9N |
| 吡咯烷基二氨基嘧啶氧化物 | pyrrolidinyl diaminopyrimidine oxide | 55921-65-8 | C8H13N5O |
| 吡咯烷二硫代甲酸铵盐 | ammonium tetramethylenedithiocarbamate | 5108-96-3 | C5H9NS2*H3N |
| 吡咯烷-2-甲胺 | 2-amino-methylpyrrolidine | 57734-57-3 | C5H12N2 |
| 吡咯烷-2,5-二酮二肟 | pyrrolidine-2,5-dione dioxime | 5615-79-2 | C4H7N3O2 |
| 吡咯烷-2,5-二基二甲醇 | pyrrolidine-2,5-dimethanol | 5626-66-4 | C6H13NO2 |
| 吡咯烷-2,4-二酮 | Tetramic acid | 503-83-3 | C4H5NO2 |
| 吡咯烷-1-羧酸异丙酯 | isopropyl 1-pyrrolidinecarboxylate | 5327-22-0 | C8H15NO2 |
| 吡咯烷,3,4-二甲基-,反- | trans-3,4-dimethylpyrrolidine | 5309-82-0 | C6H13N |
| 吡咯烷)苯并咪唑 | 1-Methyl-2-(2-pyrrolidinyl)-1H-benzimidazole hydrochloride | 524674-38-2 | C12H16ClN3 |
| 吡咯沙敏 | Pyroxamine Maleate | 5560-75-8 | C22H24ClNO5 |
| 吡咯并[2,3-b]吡咯-1,2,3(6H)-三胺 | amidothiophosphoric acid <i>O</i>-(4-<i>tert</i>-butyl-2-chloro-phenyl ester)-<i>O</i>'-methyl ester | 5902-52-3 | C11H17ClNO2PS |
| 吡咯并[1,2-d][1,2,4]三嗪-1(2H)-酮 | dihydro-1,2 oxo-1 pyrrolo<1,2-d>-triazine-1,2,4 | 50269-86-8 | C6H5N3O |
| 吡咯并[1,2-a]吡嗪-3-羧酸 | pyrrolo[1,2-a]pyrazine-3-carboxylic acid | 588720-53-0 | C8H6N2O2 |
| 吡咯并[1,2-C]嘧啶-4-腈 | Pyrrolo(1,2-c)pyrimidin-4-carbonitril | 52951-24-3 | C8H5N3 |
| 吡咯他尼 | piretanide | 55837-27-9 | C17H18N2O5S |
| 吡咯-2-羧酸氯 | pyrrole-2-carbonyl chloride | 5427-82-7 | C5H4ClNO |
| 吡咯-2,4-二甲酸二乙酯 | diethyl 1H-pyrrole-2,4-dicarboxylate | 55942-40-0 | C10H13NO4 |
| 吡咯(1,2-A)-1,3,5-三嗪-2,4(1H.3H)-二酮 | 1<i>H</i>-pyrrolo[1,2-<i>a</i>][1,3,5]triazine-2,4-dione | 54449-30-8 | C6H5N3O2 |
| 吡卡贝特 | picafibrate | 57548-79-5 | C18H19ClN2O4 |
| 吡利啶 | meperidine hydrochloride | 50-13-5 | C15H21NO2*ClH |
| 吗硝唑 | Moxnidazole | 52279-59-1 | C13H18N6O5 |
| 吗洛维林 | 2,4,6-trimethoxy-benzoic acid 2-morpholin-4-yl-ethyl ester | 54063-50-2 | C16H23NO6 |
| 吗林那宗 | 3-Morpholino-benzotriazinon-(4) | 5581-46-4 | C11H12N4O2 |
| 吗拉宗盐酸盐 | 1,5-dimethyl-4-(3-methyl-2-phenyl-morpholinomethyl)-2-phenyl-1,2-dihydro-pyrazol-3-one; hydrochloride | 50321-35-2 | C23H27N3O2*ClH |
| 吗啡 | MORPHIN | 57-27-2 | C17H19NO3 |
| 吗啉鎓4-吗啉二硫代甲酸酯 | morpholinium morpholine-1-carbodithioate | 5327-10-6 | C4H10NO*C5H8NOS2 |