| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 吡嗪 n-氧化物 | Pyrazin-N-Oxid(PyzNO) | 2423-65-6 | C4H4N2O |
| 吡嗪 | 1,4-pyrazine | 290-37-9 | C4H4N2 |
| 吡喹酮相关物质C | 2-<2-N-(cyclohexylcarbonyl)-N-formyl-amioacyl>-1,2,3,4-tetrahydroisoquinolin-1-one | 125273-88-3 | C19H22N2O4 |
| 吡喹酮相关物质B | 2-(Cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino-<2,1-a>-isoquinolin-4-one | 125273-86-1 | C19H22N2O2 |
| 吡喹酮-d11 | 2-(cyclohexane-d11-carbonyl)-2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one | 1246343-36-1 | C19H24N2O2 |
| 吡喹酮 | 2-cyclohexanecarbonyl-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-a]isoquinolin-4-one | 55268-74-1 | C19H24N2O2 |
| 吡喃隆 | N'-(4-(3,4-dihydro-2-methoxy-2,4,4-trimethyl-2H-1-benzopyran-7-yl-oxy)-phenyl)-N-methoxy-N-methyl-urea | 111578-32-6 | C22H28N2O5 |
| 吡喃酮,羟甲基- | 3-(Hydroxymethyl)-2H-pyran-2-one | 129308-42-5 | C6H6O3 |
| 吡喃达明盐酸盐 | N,N-dimethyl-2-(1-methyl-4,9-dihydro-3H-indeno[2,1-c]pyran-1-yl)ethanamine;hydron;chloride | —— | C17H24ClNO |
| 吡喃达明 | Pirandamine | 42408-79-7 | C17H23NO |
| 吡喃谷氨酰-丝氨酰-苯丙氨酸酰胺 | Pyroglutamyl-seryl-phenylalanine amide | 100218-02-8 | C17H22N4O5 |
| 吡喃葡萄糖基维甲酸酯 | all-trans retinoic acid-β-D-glucopyranosyl ester | 71869-12-0 | C26H38O7 |
| 吡喃葡糖苷脂质A | Monophosphoryl lipid A (synthetic) | 1246298-63-4 | C96H184N3O22P |
| 吡喃葡糖基蔗糖 | O-α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->2)-β-D-fructofuranoside | 13101-54-7 | C18H32O16 |
| 吡喃联氮基[2,3-g]喹喔啉-5,10-二酮,1,2,3,4,6,7,8,9-八氢-1,4,6,9-四甲基- | 1,4,6,9-Tetramethyl-1,2,3,4,6,7,8,9-octahydro-pyrazino[2,3-g]quinoxaline-5,10-dione | 105855-56-9 | C14H20N4O2 |
| 吡喃联氮基[2,3-b]喹喔啉,2,3-二苯基-,1,4-二氧化 | 1-Oxido-2,3-diphenylpyrazino[2,3-b]quinoxalin-4-ium 4-oxide | 117257-78-0 | C22H14N4O2 |
| 吡喃联氮基[2,3-b]吡嗪,十氢-4a,8a-二甲基-,顺- | 1-(3-chlorophenyl)-2-(4-(dimethylamino)phenyl)-2-hydroxyethan-1-one | 84125-86-0 | C16H16ClNO2 |
| 吡喃联氮基[2,3-b]吡嗪,十氢-2,6-二甲基- | Yemuoside YM(8) | 128532-98-9 | C58H92O26 |
| 吡喃联氮基[2,3-b]吡嗪,十氢-1,4,5,8-四硝基- | 1,4,6,9-tetranitro-1,4,6,9-tetraazadecalin | 135877-16-6 | C6H10N8O8 |
| 吡喃联氮基[2,1-c][1,4]苯并噁嗪,1,2,3,4,4a,5-六氢-(9CI) | 3-Phenyl-3,4-dihydro-1H-pyrano[3,4-c]pyridine | 126474-05-3 | C14H13NO |
| 吡喃联氮基[1,2-d][1,4]二氮杂卓-1,9(2H,6H)-二酮,六氢-(9CI) | hexahydropyrazino<1.2-d><1.4>diazepine-1,9-dione | 130947-37-4 | C8H13N3O2 |
| 吡喃联氮基[1,2-a]吲哚,8-乙氧基-1,2,3,4-四氢-(9CI) | 8-Ethoxy-1,2,3,4-tetrahydro-pyrazino[1,2-a]indole | 126718-20-5 | C13H16N2O |
| 吡喃联氮基[1,2,3,4-lmn][1,10]菲并啉二正离子(8CI,9CI) | Pyrazino<1,2,3,4-lmn><1,10>phenanthrolindiium | 17042-62-5 | C14H10N2 |
| 吡喃糖氧化酶 | pyranose oxidase | 37250-80-9 | —— |
| 吡喃灵 | pyracarbolid | 24691-76-7 | C13H15NO2 |
| 吡喃戊糖 | β-L-Arabinose | 7296-62-0 | C5H10O5 |
| 吡喃并[4,3-c]吡唑-4(2H)-酮,2-(4-氯苯基)-3,6-二甲基- | 2-(4-chlorophenyl)-3,6-dimethylpyrano<4,3-c>pyrazol-4(2H)-one | 106089-52-5 | C14H11ClN2O2 |
| 吡喃并[4,3,2-cd]-2,1-苯并异噻唑(9CI) | Pyrano[4,3,2-cd][2,1]benzoxazole | 89381-25-9 | C9H5NO2 |
| 吡喃并[4,3,2-cd]-1,2-苯并异噻唑(9CI) | Pyrano[4,3,2-cd][1,2]benzoxazole | 227312-67-6 | C9H5NO2 |
| 吡喃并[3,4-b]吡咯-2,7-二羧酸,1-乙酰基-1,5-二氢-5-羰基-,二乙基酯 | Pyrano[3,4-b]pyrrole-2,7-dicarboxylic acid, 1-acetyl-1,5-dihydro-5-oxo-,diethyl ester | 103692-92-8 | C15H15NO7 |
| 吡喃并[3,2-a]咔唑-9-酚,3,11-二氢-3,8-二甲基-3-(4-甲基-3-戊烯基)-(9CI) | pyrayafoline D | 144606-95-1 | C23H25NO2 |
| 吡喃并[3,2-a]咔唑,3,11-二氢-5-[(1-甲氧基-3-甲基-9H-咔唑-9-基)甲基]-3-甲基-3-(4-甲基-3-戊烯基)-(9CI) | 5-[(1-methoxy-3-methylcarbazol-9-yl)methyl]-3-methyl-3-(4-methylpent-3-en-1-yl)pyrano[3,2-a]carbazole | 129777-58-8 | C37H36N2O2 |
| 吡喃并[3,2-a]咔唑,3,11-二氢-5-[(1-甲氧基-3-甲基-9H-咔唑-9-基)甲基]-3,3-二甲基- | 5-[(1-methoxy-3-methylcarbazol-9-yl)methyl]-3,3-dimethyl-3,11-dihydropyrano[3,2-a]carbazole | 117591-98-7 | C32H28N2O2 |
| 吡喃并[2,3-c]吡唑-3,6-二酮,1,2-二氢- | 1-Boc-4-[(2-fluoro-phenylamino)-methyl]-piperidine | 887582-20-9 | C17H25FN2O2 |
| 吡喃并[2,3-b]咔唑-8-酚,2,10-二氢-2,7-二甲基-2-(4-甲基-3-戊烯基)- | Pyrayafoline-E | 139726-45-7 | C23H25NO2 |
| 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 |
| 吡喃半乳糖基-1-4-N-乙酰基葡萄糖胺基-1-2-吡喃甘露糖 | Gal-1-4-glcnac-1-2-man | 62398-02-1 | C20H35NO16 |
| 吡喃共聚物 | Divema | 12768-38-6 | C8H8O4 |
| 吡喃偶砷酸钠 | Na4 (As2 O7) | —— | As2Na4O7 |
| 吡喃-4-酮 | 4-pyrone | 108-97-4 | C5H4O2 |
| 吡喃-4-硫酮 | pyran-4-thione | 1120-93-0 | C5H4OS |
| 吡喃-2-羧酸,四氢-4-羟基-3-羰基-(6CI,7CI) | 4-Hydroxy-3-oxooxane-2-carboxylic acid | 89533-89-1 | C6H8O5 |
| 吡啶,4-[((4-乙基环己基)甲基]-(9CI) | 1-(4-Amino-3-ethyl-5-methylphenyl)-2-chloroethan-1-one | 693288-44-7 | C11H14ClNO |
| 吡啶,1,2-二氢-4,5,6-三甲基-2-亚甲基-(9CI) | (4S)-trans-4-acetyl-1,2-epoxy-1-methylcyclohexane | 203508-62-7 | C9H14O2 |
| 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 |
| 吡啶鎓二氰基甲基化物 | pyridinium 1-dicyanomethylide | 27032-01-5 | C8H5N3 |
| 吡啶醋酸盐 | pyridinium acetate | 5153-63-9 | C2H3O2*C5H6N |
| 吡啶酸双丙酯 | dipropyl pyridine-2,5-dicarboxylate | 136-45-8 | C13H17NO4 |
| 吡啶联氮基[4,5-c]哒嗪-3,4-二羧酸,1,4,5,6-四氢-1-甲基-5-羰基-6-(苯基甲基)-,二甲基酯 | dimethyl 6-benzyl-1-methyl-5-oxo-4H-pyridazino[3,4-d]pyridazine-3,4-dicarboxylate | 128457-04-5 | C18H18N4O5 |
| 吡啶联氮基[3,4-c]哒嗪-4(1H)-酮,1,3-二甲基-6-(4-吗啉基)- | 1,3-dimethyl-6-morpholinopyridazino<3,4-c>pyridazin-4(1H)-one | 122851-89-2 | C12H15N5O2 |