| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 吡酮洛芬 | Piketoprofen | 60576-13-8 | C22H20N2O2 |
| 吡螨胺 | tebufenpyrad | 119168-77-3 | C18H24ClN3O |
| 吡菌苯威 | Pyribencarb | 799247-52-2 | C18H20ClN3O3 |
| 吡草酮 | benzofenap | 82692-44-2 | C22H20Cl2N2O3 |
| 吡罗达韦 | pirodavir | 124436-59-5 | C21H27N3O3 |
| 吡氯斯汀 | 2-(2-{4-[(4-chloro-phenyl)-pyridin-2-yl-methyl]-piperazin-1-yl}-ethoxy)-ethanol | 55837-13-3 | C20H26ClN3O2 |
| 吡氟草胺 | N-(2,4-difluorophenyl)-2-(3-trifluoromethylphenoxy)-3-pyridinecarboxamide | 83164-33-4 | C19H11F5N2O2 |
| 吡氟禾草灵-甲基 | α-<4-(5'-Trifluormethylpyrid-2'-yl)-oxyphenoxy>-propionsaeuremethylester | 69335-90-6 | C16H14F3NO4 |
| 吡氟禾草灵 | fluazifop | 69335-91-7 | C15H12F3NO4 |
| 吡氟禾草灵 | fluazifop-butyl | 69806-50-4 | C19H20F3NO4 |
| 吡氟甲禾灵 | Haloxyfop-etotyl | 87237-48-7 | C19H19ClF3NO5 |
| 吡氟氯禾灵 | 69806-86-6 | C15H11ClF3NNaO4 | |
| 吡氟氯禾灵 | haloxyfop | 69806-34-4 | C15H11ClF3NO4 |
| 吡格列酮杂质3 | 4-[2-(5-ethyl-pyridin-2-yl)-ethoxy]-benzoic acid | 474659-00-2 | C16H17NO3 |
| 吡拉米司特 | piclamilast | 144035-83-6 | C18H18Cl2N2O3 |
| 吡拉明马来酸盐 | mepyramine maleate | 59-33-6 | C4H3O4*C17H24N3O |
| 吡拉明 N-氧化物 | <i>N</i>'-(4-methoxy-benzyl)-<i>N</i>,<i>N</i>-dimethyl-<i>N</i>'-[2]pyridyl-ethylenediamine-<i>N</i>-oxide | 98982-99-1 | C17H23N3O2 |
| 吡托非农盐酸盐 | 2-[4-(2-piperidino-ethoxy)-benzoyl]-benzoic acid methyl ester; hydrochloride | 1248-42-6 | C22H25NO4*ClH |
| 吡扎地尔 | pirozadil | 54110-25-7 | C27H29NO10 |
| 吡库特罗 | Picumeterol | 130641-36-0 | C21H29Cl2N3O2 |
| 吡嘧司特 | [2-(3,4-dimethoxy-phenyl)-1-methyl-ethyl]-malonic acid | 6937-21-9 | C14H18O6 |
| 吡嗪甲腈,1,4,5,6-四氢-3-苯基-(9CI) | 3-Phenyl-1,4,5,6-tetrahydropyrazine-2-carbonitrile | 104184-41-0 | C11H11N3 |
| 吡嗪,5-(2,2-二甲基丙基)-2,3-二甲基- | 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-YL)benzohydrazide hydrochloride | 170966-09-3 | C11H10ClN3O3 |
| 吡喃灵 | pyracarbolid | 24691-76-7 | C13H15NO2 |
| 吡喃半乳糖酸3,4-二苯基亚甲基缩酮苄酯 | Galic Acid 3,4-Diphenylmethylene Ketal Benzyl Ester | 1159977-38-4 | C27H20O5 |
| 吡啶,1,2-二氢-2,3-二甲基-1-[(甲基亚氨基)苯基甲基]-(9CI) | 2-ethoxy-4,6-dimethoxybenzaldehyde | 385802-41-5 | C11H14O4 |
| 吡啶正离子,4-[(羟氨基)羰基]-1-甲基- | 4-[(3S)-3-carboxy-3-methyl-propyl]-benzoic acid tert-butyl ester | 738627-74-2 | C16H22O4 |
| 吡啶正离子,2-[4-[4-(二甲氨基)苯基]-1,3-丁二烯基]-1-甲基-,碘化 | 2-<4-(4-dimethylaminophenyl)-1,3-butadienyl>-1-methylpyridinium iodide | 139557-65-6 | C18H21N2*I |
| 吡啶正离子,2,6-二[4-[4-(二甲氨基)苯基]-1,3-丁二烯基]-1-甲基-,碘化 | 2,6-bis<4-(4-dimethylaminophenyl)-1,3-butadienyl>-1-methylpyridinium iodide | 139557-69-0 | C30H34N3*I |
| 吡啶正离子,1-甲基-4-(2-苯基乙烯基)- | Pyridinium, 1-methyl-4-(2-phenylethenyl)- | 16322-57-9 | C14H14N+ |
| 吡啶正离子,1-[氯(4-硝基苯基)甲基]-,氯化 | N-<chloro(4-nitrophenyl)methyl>pyridinium chloride | 140429-25-0 | C12H10ClN2O2*Cl |
| 吡啶正离子,1-[[(4-甲氧基苯甲酰)氨基]甲基]-,氯化(1:1) | 4-Methoxy-N-[(pyridin-1-ium-1-yl)methyl]benzene-1-carboximidate--hydrogen chloride (1/1) | 102584-07-6 | C14H15ClN2O2 |
| 吡啶正离子,1-[[(2-甲基苯基)亚甲基]氨基]-,碘化 | N-(2-methyl-benzylideneamino)pyridinium iodide | 19350-39-1 | C13H13N2*I |
| 吡啶正离子,1-[1-(肟基)-2-羰基-2-苯基乙基]-,氯化(1:1) | pyridinium(hydroxyiminomethylphenylketone)chloride | 107550-70-9 | C13H11N2O2*Cl |
| 吡啶正离子,1-[(4-溴苯基)甲基]-2-(1,3-二噁戊环-2-基)-,溴化 | 1-<4-Brom-benzyl>-2-<1,3-dioxolan-2-yl>-pyridinium-bromid | 1586-16-9 | Br*C15H15BrNO2 |
| 吡啶正离子,1-[(3,5-二氟苯基)甲基]-2-(1,3-二噁戊环-2-基)-,六氟磷酸盐(1-) | 1-(3,5-difluorobenzyl)-2-(1:3-dioxolan-2-yl)-pyridinium hexafluorophosphate | 168886-77-9 | C15H14F2NO2*F6P |
| 吡啶正离子,1-(苯甲酰氨基)-2,4,6-三甲基-,高氯酸盐 | 1-Benzoylamino-2,4,6-trimethylpyridinium perchlorate | 19353-12-9 | C15H17N2O*ClO4 |
| 吡啶正离子,1-(2,4-二硝基苯基)-3-甲氧基-,氯化 | 1-(2,4-dinitrophenyl)-3-methoxypyridinium chloride | 104642-51-5 | C12H10N3O5*Cl |
| 吡啶并[4,3-c]哒嗪-5(6H)-酮,6-(3-氯-4-甲氧苯基)- | 6-(3-chloro-4-methoxyphenyl)pyrido<4,3-c>pyridazin-5(6H)-one | 136411-62-6 | C14H10ClN3O2 |
| 吡啶并[3,4-d]嘧啶-4(3H)-酮,6-氯-2-(1,1-二甲基乙基)- | (3-benzoyl-2,6-dihydroxyphenyl) (6Z)-6-diazo-5-oxonaphthalene-1-sulfonate | 75578-78-8 | C23H14N2O7S |
| 吡啶并[3,4-b]吡嗪-5-甲腈,6-苯甲酰-5,6-二氢-2,3-二苯基- | 2,3-diphenyl-6-benzoyl-5-cyano-5,6-dihydropyrido<3,4-b>pyrazine | 159300-44-4 | C27H18N4O |
| 吡啶并[3,4-b]吡嗪-2,3-二酮,1-乙基-1,4-二氢-(9CI) | 2,4-Dichloro-1-(3-chloro-propyl)-benzene | 72506-10-6 | C9H9Cl3 |
| 吡啶-4-氨基甲酸苯酯 | pyridin-4-yl-carbamic acid phenyl ester | 20951-01-3 | C12H10N2O2 |
| 吡啶-3-基甲苯磺酸酯 | 3-(tosyloxy)pyridine | 67284-17-7 | C12H11NO3S |
| 吡啶-3-基-(4-三氟甲基-苄基)-胺双盐酸盐 | Pyridin-3-yl-(4-trifluoromethylbenzyl)amine dihydrochloride | 873087-32-2 | C13H13Cl2F3N2 |
| 吡啶-2-甲醛-2'-吡啶基-腙 | 2-pyridinecarboxaldehyde phenylhydrazone | 7727-07-3 | C12H11N3 |
| 吡啶-2-基-[4-(三氟甲基)苯基]甲醇 | pyridin-2-yl(4-(trifluoromethyl)phenyl)methanol | 122377-18-8 | C13H10F3NO |
| 吡啶-2-YL二苯基甲醇 | diphenyl(2-pyridyl)methanol | 19490-90-5 | C18H15NO |
| 吡啶-1-鎓[[2-(4-丁氧基苯基)乙酰基]氨基]硫酸酯盐 | 2-(4-Butoxyphenyl)-N-(sulfooxy)ethanimidic acid--pyridine (1/1) | 77372-66-8 | C17H22N2O6S |
| 吡啶,4-[(1E)-2-苯基乙烯基]-,盐酸 | (E)-4-styrylpyridine hydrochloride | 10129-69-8 | C13H11N*ClH |