| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-[(2S)-2-丁烷基]-3-甲氧基-2-甲基吡嗪 | (S)-(+)-6-sec-butyl-2-methoxy-3-methyl-3-methylpyrazine | 136025-81-5 | C10H16N2O |
| 5-[(2S)-2-丁烷基]-2-嘧啶胺 | (S)-(+)-2-Amino-5-sec-butylpyrimidin | 127473-63-6 | C8H13N3 |
| 5-[(2S)-2-丁烷基]-2(1H)-嘧啶酮 | (S)-(+)-5-sec-Butyl-2-pyrimidinol | 127473-64-7 | C8H12N2O |
| 5-[(2S)-1-甲基-2-吡咯烷基]-2(1H)-吡啶酮 | (S)-(-)-5-(1-methyl-2-pyrrolidinyl)-2(1H)-pyridone | 10516-09-3 | C10H14N2O |
| 5-[(2R)-2-氨基丙基]-2,3-二氢-1-[3-(苄氧基)丙基]-1H-吲哚-7-腈 | (R)-5-(2-Aminopropyl)-1-(3-(benzyloxy)propyl)indoline-7-carbonitrile | 459868-73-6 | C22H27N3O |
| 5-[(2E)-3-(3-羧基-4-羟基苯基)丙-2-烯酰]-2,4-二羟基苯甲酸 | dichloroglycineuracil platinum(II) | 83126-99-2 | C6H9Cl2N3O4Pt |
| 5-[(2E)-3-(2-呋喃基)-2-丙烯-1-亚基]-2-硫代二氢-4,6(1H,5H)-嘧啶二酮 | 5-(3-furan-2-yl-allylidene)-2-thioxodihydropyrimidine-4,6-dione | 99974-02-4 | C11H8N2O3S |
| 5-[(2E)-2-庚烯-2-基]-5-甲基二氢-2,4(1H,3H)-嘧啶二酮 | 5-(Hept-2-en-2-yl)-5-methyldihydropyrimidine-2,4(1H,3H)-dione | 831220-24-7 | C12H20N2O2 |
| 5-[(2-羟基丙氧基)甲基]呋喃-2-甲醇 | 5-[(2-Hydroxypropoxy)methyl]furan-2-methanol | 94278-24-7 | C9H14O4 |
| 5-[(2-甲酰苯氧基)甲基]-糠酸 | 5-[(2-Formylphenoxy)methyl]-2-furoic acid | 881041-12-9 | C13H10O5 |
| 5-[(2-甲氧基苯基)甲基]-3-苯基-1H-哒嗪-6-酮 | 5-[(2-methoxyphenyl)methyl]-3-phenyl-1H-pyridazin-6-one | 121137-72-2 | C18H16N2O2 |
| 5-[(2-甲氧基苯基)甲基]-3-(4-甲基苯基)-1H-哒嗪-6-酮 | 4-(2-methoxyphenylmethyl)-6-(4-tolyl)-pyridazine-3(2H)-one | 121137-73-3 | C19H18N2O2 |
| 5-[(2-甲氧基苯基)偶氮]甲苯-2,4-二胺盐酸盐 | hydron;4-[(2-methoxyphenyl)diazenyl]-6-methylbenzene-1,3-diamine;chloride | —— | C14H17ClN4O |
| 5-[(2-甲氧基-4-甲基喹啉-7-基)甲基]嘧啶-2,4-二胺 | 2,4-diamino-5-<(2-methoxy-4-methyl-7-quinolyl)methyl>pyrimidine | 89446-56-0 | C16H17N5O |
| 5-[(2-甲基苯基)甲基]嘧啶-2,4-二胺 | 2,4-diamino-5-(2-methylbenzyl)pyrimidine | 114374-67-3 | C12H14N4 |
| 5-[(2-甲基-1H-苯并咪唑-1-基)甲基]-2-糠酸 | 5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-2-furoic acid | 1016763-10-2 | C14H12N2O3 |
| 5-[(2-环丙基-7,8-二甲氧基-2H-色烯-5-基)甲基]嘧啶-2,4-二胺 | iclaprim | 192314-93-5 | C19H22N4O3 |
| 5-[(2-溴乙酰基)氨基]-戊酸 2,5-二氧代-1-吡咯烷基酯 | N-(δ-bromoacetamido-n-valeroyloxy)succinimide | 109880-15-1 | C11H15BrN2O5 |
| 5-[(2-氯苯基)甲基]-5,6,7,7a-四氢噻吩并[3,2-c]吡啶-2(4H)-酮 | 2-oxoticlopidine | 83427-51-4 | C14H14ClNOS |
| 5-[(2-氯苯基)亚甲基]咪唑烷-2,4-二酮 | 5-(2-chlorobenzylidene)hydantoin | 7449-58-3 | C10H7ClN2O2 |
| 5-[(2-氯苯基)二氮烯基]-2-苯基嘧啶-4,6-二胺 | 5-[(E)-(2-Chlorophenyl)diazenyl]-2-phenylpyrimidine-4,6-diamine | 919833-12-8 | C16H13ClN6 |
| 5-[(2-氯乙基)氨基]-1-甲基-1H-苯并咪唑-2-丁酸盐酸盐 | Deschloroethyl Bendamustine Hydrochloride | 1797881-48-1 | C14H19Cl2N3O2 |
| 5-[(2-氯-6H-吲哚并[2,3-b]喹喔啉-6-基)甲基]-4-(4-甲基苯基)-2,4-二氢-3H-1,2,4-三唑-3-硫酮 | 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-((2-chloro-6H-indolo(2,3-b)quinoxalin-6-yl)methyl)-4-(4-methylphenyl)- | 109322-22-7 | C24H17ClN6S |
| 5-[(2-氯-6H-吲哚并[2,3-b]喹喔啉-6-基)甲基]-4-(4-氯苯基)-2,4-二氢-3H-1,2,4-三唑-3-硫酮 | 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-((2-chloro-6H-indolo(2,3-b)quinoxalin-6-yl)methyl)-4-(4-chlorophenyl)- | 109322-25-0 | C23H14Cl2N6S |
| 5-[(2-氯-3-吡啶基)羰基]-2-糠酸 | 5-(2-Chloronicotinoyl)-2-furoic acid | 914203-45-5 | C11H6ClNO4 |
| 5-[(2-氨基乙基)氨基]-2-[2-(二乙基氨基)乙基]-2H-苯并噻喃并[4,3,2-Cd]吲唑-8-醇三盐酸盐 | Ledoxantrone trihydrochloride | 119221-49-7 | C21H30Cl3N5OS |
| 5-[(2-氨基-4-甲基-1,3-噻唑-5-基)磺酰基]-4-甲基-1,3-噻唑-2-胺 | 4,4'-dimethyl-5,5'-sulfonyl-bis-thiazol-2-ylamine | 100378-10-7 | C8H10N4O2S3 |
| 5-[(2-氨基-4-丙基-1,3-噻唑-5-基)磺酰基]-4-丙基-1,3-噻唑-2-胺 | 4,4'-dipropyl-5,5'-sulfonyl-bis-thiazol-2-ylamine | 100317-92-8 | C12H18N4O2S3 |
| 5-[(2-氨基-1,3-噻唑-4-基)甲基]-N-甲基-1,3,4-噻二唑-2-胺 | 5-[(2-amino-1,3-thiazol-4-yl)methyl]-N-methyl-1,3,4-thiadiazol-2-amine | 690642-84-3 | C7H9N5S2 |
| 5-[(2-嘧啶基硫基)甲基]-2-糠酸 | 5-[(2-Pyrimidinylthio)methyl]-2-furoic acid | 915920-50-2 | C10H8N2O3S |
| 5-[(2-亚甲基环丙基)甲基]-2,4-咪唑烷二酮 | 5-(Methylenecyclopropyl)methyl hydantoin | 246181-09-9 | C8H10N2O2 |
| 5-[(2,6-二甲氧基-4-吡啶基)甲基]嘧啶-2,4-二胺 | 5-(2,6-dimethoxy-pyridin-4-ylmethyl)-pyrimidine-2,4-diamine | 65873-57-6 | C12H15N5O2 |
| 5-[(2,6-二甲氧基-3-吡啶基)甲基]嘧啶-2,4-二胺 | 5-(2,6-dimethoxy-pyridin-3-ylmethyl)-pyrimidine-2,4-diamine | 65873-69-0 | C12H15N5O2 |
| 5-[(2,6-二甲基苯氧基)甲基]-4-苯基-4H-1,2,4-噻唑-3-硫醇 | 5-(2,6-dimethyl-phenoxymethyl)-4-phenyl-2,4-dihydro-[1,2,4]triazole-3-thione | 64013-53-2 | C17H17N3OS |
| 5-[(2,6-二氯苯基)甲氧基]吡嗪-2-羰基叠氮化物 | 5-(2,6-dichloro-benzyloxy)-pyrazine-2-carbonyl azide | 642085-78-7 | C12H7Cl2N5O2 |
| 5-[(2,6-二氯苯基)甲氧基]吡嗪-2-羧酸 | 5-(2,6-dichloro-benzyloxy)-pyrazine-2-carboxylic acid | 642085-69-6 | C12H8Cl2N2O3 |
| 5-[(2,6-二氯苄基)磺酰基]-1,3-二氢-2H-吲哚-2-酮 | 5-(2,6-dichlorobenzyl)sulfonylindolin-2-one | 477573-39-0 | C15H11Cl2NO3S |
| 5-[(2,4-二氯苯基)亚甲基]咪唑烷-2,4-二酮 | (5Z)-5-(2,4-dichlorobenzylidene)imidazolidine-2,4-dione | 6331-80-2 | C10H6Cl2N2O2 |
| 5-[(2,4-二氨基-5-嘧啶基)甲基]-3-甲氧基-2(1H)-吡啶酮 | 5-(2,4-diamino-pyrimidin-5-ylmethyl)-3-methoxy-1<i>H</i>-pyridin-2-one | 65873-76-9 | C11H13N5O2 |
| 5-[(2,4-二氧代-1H-嘧啶-5-基)二硫基]-1H-嘧啶-2,4-二酮 | 5-Uracilyl-disulfid | 10320-87-3 | C8H6N4O4S2 |
| 5-[(2,2-二甲基-4H-1,3-苯并二噁英-8-基)甲基]-1H-咪唑 | 4-[(2,2-dimethyl-4H-1,3-benzodioxin-8-yl)methyl]-1H-imidazole | 116795-92-7 | C14H16N2O2 |
| 5-[(2,2-二氟-1,3-苯并二恶茂-5-基)亚甲基]噻唑烷-2,4-二酮 | 5-[(2,2-Difluoro-1,3-benzodioxol-5-yl)methylidene]thiazolidine-2,4-dione | 648449-76-7 | C11H5F2NO4S |
| 5-[(1R,2S,5S)-7-氧代-3-硫杂-6,8-二氮杂双环[3.3.0]辛-2-基]戊酰胺 | biotin | 6929-42-6 | C10H17N3O2S |
| 5-[(1R)-1-羟基-2-[[(1R)-2-(4-甲氧基苯基)-1-甲基乙基]氨基]乙基]-8-(苯基甲氧基)-2(1H)-喹啉酮盐酸盐 | 8-benzyloxy-5-{(1R)-1-hydroxy-2-[N-((lR)-2-(p-methoxy phenyl)-1-methylethyl) amino] ethyl} carbostyril hydrochloride | 1052689-06-1 | C28H30N2O4*ClH |
| 5-[(1H-1,2,4-三唑-3-基硫基)甲基]-2-糠酸 | 5-[(4H-1,2,4-Triazol-3-ylthio)methyl]-2-furoic acid | 915920-97-7 | C8H7N3O3S |
| 5-[(1E)-3-氨基-1-丙烯-1-基]-2-嘧啶胺 | 5-((E)-3-Amino-propenyl)-pyrimidin-2-ylamine | 83681-28-1 | C7H10N4 |
| 5-[(1-苯并呋喃-2-基羰基)氨基]-1H-吲哚-2-羧酸 | 5-(benzofuran-2-carboxamido)indole-2-carboxylic acid | 110314-42-6 | C18H12N2O4 |
| 5-[(1-甲基吲哚-3-基)羰基]-4,5,6,7-四氢苯并咪唑 | ramosetron | 132036-39-6 | C17H17N3O |
| 5-[(1-乙基吡咯烷-2-亚基)乙亚基]二氢-1,3-二甲基-2-硫代-1H,5H-嘧啶-4,6-二酮 | 5-[2-(1-Ethyl-2-pyrrolidinylidene)ethylidene]dihydro-1,3-dimethyl-2-thioxo-4,6(1H,5H)-pyrimidinedione | 93838-94-9 | C14H19N3O2S |
| 5-[(1,3-二甲基-2,4,6-三氧代-1,3-二嗪农-5-亚基)氨基]-1,3-二甲基-2,6-二氧代-嘧啶-4-羧酸铵盐 | murexoin | 18641-48-0 | C12H13N5O6*H3N |