| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2-三甲基硅乙炔基)吡啶-3-甲醛 | 5-((trimethylsilyl)ethynyl)nicotinaldehyde | 872682-67-2 | C11H13NOSi |
| 5-(2-丁基-3H-咪唑-4-基)-烟酸甲酯 | methyl 5-(2-butyl-1H-imidazol-5-yl)pyridine-3-carboxylate | 1026654-78-3 | C14H17N3O2 |
| 5-(2-(二甲氨基)乙氧基)吡啶-2-胺 | 5-(2-(dimethylamino)ethoxy)pyridin-2-amine | 1249400-92-7 | C9H15N3O |
| 5-(2,6-二氯-4-吡啶基)-4-甲基-4H-1,2,4-噻唑-3-硫醇 | 5-(2,6-Dichloropyridin-4-yl)-4-methyl-4H-1,2,4-triazole-3-thiol | 266679-15-6 | C8H6Cl2N4S |
| 5-(2,6-二氯-4-吡啶)-1,3,4-噁二唑-2-硫醇 | 5-(2,6-Dichloro-4-pyridyl)-1,3,4-oxadiazole-2-thiol | 119221-62-4 | C7H3Cl2N3OS |
| 5-(2,5-二氟苯基)吡啶甲酸 | 5-(2,5-Difluorophenyl)picolinic acid | 1261947-80-1 | C12H7F2NO2 |
| 5-(2,4-二甲基苯基)吡啶甲酸 | 5-(2,4-dimethylphenyl)picolinic acid | 1226037-84-8 | C14H13NO2 |
| 5-(2,4-二氟苯基)烟酸 | 5-(2,4-difluorophenyl)nicotinic acid | 887973-46-8 | C12H7F2NO2 |
| 5-(2,2-二甲基丙胺)-烟酸 | 5-(2,2-Dimethyl-propionylamino)-nicotinic acid | 879326-77-9 | C11H14N2O3 |
| 5-(2,2,2-三氟乙氧基)吡啶-2-羧酸 | 5-(2,2,2-trifluoroethoxy)pyridine-2-carboxylic acid | 881409-53-6 | C8H6F3NO3 |
| 5-(1H-吡咯-1-基)烟酸 | 5-(1H-pyrrol-1-yl)nicotinic acid | 690632-31-6 | C10H8N2O2 |
| 5-(1-金刚烷硫基)烟酸 | 5-(1-adamantylthio)nicotinic acid | 101392-33-0 | C16H19NO2S |
| 5-(1-甲基吡咯烷-2-基)吡啶-3-胺 | (R,S)-5-aminonicotine | 64635-68-3 | C10H15N3 |
| 5-(1-甲基乙基)-(9ci)-3-吡啶羧酸 | 5-isopropylnicotinic acid | 73591-69-2 | C9H11NO2 |
| 5-(1-甲基-丙烯基)-吡啶-2-基胺 | 5-(1-methyl-propenyl)-pyridin-2-ylamine | 1028854-29-6 | C9H12N2 |
| 5-(1-甲基-2-吡咯烷基)-2-氨基吡啶二盐酸盐 | 5-(1-Methyl-pyrrolidin-2-YL)-pyridin-2-ylamine dihydrochloride | 104395-87-1 | C10H17Cl2N3 |
| 5-(1-甲基-2-吡咯烷基)-2-氨基吡啶 | 5-(1-methyl-pyrrolidin-2-yl)-pyridin-2-ylamine | 22790-82-5 | C10H15N3 |
| 5-(1-甲基-1H-吡唑-4-基)-1H-吡咯并[2,3-b]吡啶 | 5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine | 918522-51-7 | C11H10N4 |
| 5-(1-氰基亚氨基乙基)-2-(三氟甲基)吡啶 | N-cyano-S-methyl-S-[1-(6-trifluoromethyl-3-pyridinyl)ethyl]sulfilimine | 1046119-63-4 | C10H10F3N3S |
| 5-(1-哌啶基磺酰基)-N,N-二丙基-吡啶-2-胺 | 5-(Piperidine-1-sulfonyl)-N,N-dipropylpyridin-2-amine | 7065-85-2 | C16H27N3O2S |
| 5-(1-吡咯烷基)-2-吡啶甲醛 | 5 -(pyrrolidin-1-yl)picolinaldehyde | 892501-98-3 | C10H12N2O |
| 5-(1-乙基丙氧基)-2-(2-甲氧基-4-三氟甲氧基苯基)-3-甲基吡啶 | 5-(1-Ethylpropoxy)-2-(2-methoxy-4-trifluoromethoxyphenyl)-3-methylpyridine | 477596-42-2 | C19H22F3NO3 |
| 5-(1-(甲氧基甲氧基)乙基)-2-甲基吡啶 | 5-(1-methoxymethoxyethyl)-2-methylpyridine | 146062-57-9 | C10H15NO2 |
| 5-((甲氨基)甲基)吡啶-2(1H)-酮二氢溴酸盐 | 5-((methylamino)methyl)pyridin-2(1H)-one dihydrobromide | 1949815-78-4 | C7H12Br2N2O |
| 5-((叔丁基二甲基甲硅烷基氧基)甲基)吡啶-2-胺 | 5-((tert-butyldimethylsilyloxy)methyl)pyridin-2-amine | 322691-19-0 | C12H22N2OSi |
| 5-((4-三氟甲氧基)苯)烟酸 | 5-(4-(Trifluoromethoxy)phenyl)nicotinic acid | 898796-62-8 | C13H8F3NO3 |
| 5-(((6-甲氧基吡啶-3-基)氨基)亚甲基)-2,2-二甲基-1,3-二噁烷-4,6-二酮 | 5-(((6-methoxypyridin-3-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione | 25063-69-8 | C13H14N2O5 |
| 5,9-二氮杂三环[5.2.1.04,8]癸-1,3,6,8-四烯 | 1H-3,5-Methanopyrrolo[3,2-b]pyridine | 72259-31-5 | C8H6N2 |
| 5,8-亚甲基异喹啉-3-酚,5,6,7,8-四氢-,乙酸酯(ester) | Acetic acid 4-aza-tricyclo[6.2.1.0<sup>2,7</sup>]undeca-2(7),3,5-trien-5-yl ester | 106203-73-0 | C12H13NO2 |
| 5,8-二溴-6,7-二氟-2-((2-己基癸基)氧)-3-甲基喹喔啉 | 5,8-dibromo-6,7-difluoro-2-(2-hexyldecyloxy)-3-methylquinoxaline | 2414359-15-0 | C25H36Br2F2N2O |
| 5,8-二氢-6H-异喹啉-7-酮 | 5,6-dihydro-7(8H)-isoquinolin-7-one | 228271-52-1 | C9H9NO |
| 5,8-二乙酰氧基-2,3-二甲基-喹喔啉 | 5,8-diacetoxy-2,3-dimethyl-quinoxaline | 106378-59-0 | C14H14N2O4 |
| 5,8,10,10-四甲基-6-氮杂三环[7.1.1.02,7]十一碳-2,4,6-三烯 | (5R,7R,8S)-2,6,6,8-Tetramethyl-5,6,7,8-tetrahydro-5,7-methanoquinoline | 828249-45-2 | C14H19N |
| 5,7-二氯吡啶并[3,4-d]哒嗪-4(3H)-酮 | 5,7-dichloropyrido[3,4-d]pyridazin-4(3H)-one | 1390656-66-2 | C7H3Cl2N3O |
| 5,6-环氧-5,6,7,8-四氢喹啉 | 5,6-Epoxy-5,6,7,8-tetrahydroquinoline | 137491-99-7 | C9H9NO |
| 5,6-二苯基-吡啶-2-羧酸 | 5,6-diphenylpicolinic acid | 1011467-21-2 | C18H13NO2 |
| 5,6-二羟基吡啶甲酸甲酯 | Methyl 5,6-dihydroxypyridine-2-carboxylate | 1260883-63-3 | C7H7NO4 |
| 5,6-二羟基吡啶-3-羧酸甲酯 | Methyl 5,6-dihydroxynicotinate | 1363382-77-7 | C7H7NO4 |
| 5,6-二羟基-1H-吡啶-2-酮 | 2,3,6-trihydroxypyridine | 39954-19-3 | C5H5NO3 |
| 5,6-二甲氧基甲酸吡啶 | 5,6-dimethoxy-2-picolinic acid | 324028-89-9 | C8H9NO4 |
| 5,6-二甲氧基烟醛 | 5,6-dimethoxynicotinaldehyde | 52605-99-9 | C8H9NO3 |
| 5,6-二甲氧基烟酸 | 5,6-dimethoxynicotinic acid | 76470-34-3 | C8H9NO4 |
| 5,6-二甲氧基烟腈 | 5,6-dimethoxypyridine-3-carbonitrile | 1112851-31-6 | C8H8N2O2 |
| 5,6-二甲氧基吡啶甲醛 | 5,6-dimethoxypicolinaldehyde | 106331-68-4 | C8H9NO3 |
| 5,6-二甲氧基吡啶甲酸甲酯 | Methyl 5,6-dimethoxypicolinate | 324028-87-7 | C9H11NO4 |
| 5,6-二甲氧基-3-氨基吡啶 | 5,6-dimethoxypyridin-3-amine | 79491-49-9 | C7H10N2O2 |
| 5,6-二甲基烟醛 | 5,6-dimethylnicotinaldehyde | 1174028-17-1 | C8H9NO |
| 5,6-二甲基烟酸甲酯 | methyl 5,6-dimethylnicotinate | 1174028-18-2 | C9H11NO2 |
| 5,6-二甲基烟酸 | 5,6-dimethylnicotinic acid | 757903-81-4 | C8H9NO2 |
| 5,6-二甲基烟腈 | 2,3-dimethylpyridine-5-carbonitrile | 113124-09-7 | C8H8N2 |