| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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)-吡咯烷-2-基]-2H-1,2,3,4-四唑盐酸盐 | 5-[(2R)-pyrrolidin-2-yl]-2H-1,2,3,4-tetrazole hydrochloride | 1956437-95-8 | C5H10ClN5 |
| 5-[(2-羟基苯甲酰基)氨基]-1-甲基吡唑-4-羧酸 | N-(1-methyl-4-carboxypyrazol-5-yl)-2-hydroxybenzamide | 115445-65-3 | C12H11N3O4 |
| 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-甲基丙烷-2-基)氧基羰基氨基]-4-氧代-6-苯基-2-(苯基甲基)己酸 | Boc-(RS)Pheψ(COCH2)(RS)Phe-OH | 112070-31-2 | C24H29NO5 |
| 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-溴乙酰基)氨基]-4-(2-氯苯甲酰基)-2-噻吩丙酸甲酯 | 2-bromoacetylamino-6-(2-carbomethoxyethyl)-3-(2-chlorobenzoyl)thiophene | 100827-79-0 | C17H15BrClNO4S |
| 5-[(2-氯代乙基)硫代]-1,3,4-噻二唑-2-硫醇 | 5-[(2-Chloroethyl)thio]-1,3,4-thiadiazole-2-thiol | 142826-71-9 | C4H5ClN2S3 |
| 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-氯乙基)(2-氟乙基)氨基]嘧啶-2,4(1H,3H)-二酮 | 5-<N-(2-Fluor-ethyl)-N-(2-chlor-ethyl)-amino>-uracil | 16869-84-4 | C8H11ClFN3O2 |
| 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-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-氟-苯基)-三甲基硅烷氧基-甲基]-噻吩-3-磺酸酰胺 | 5-[(2-Fluoro-phenyl)-trimethylsilanyloxy-methyl]-thiophene-3-sulfonic acid amide | 1026698-52-1 | C14H18FNO3S2Si |
| 5-[(2,5-二羟基苯基)甲基-己基氨基]-2-羟基苯甲酸 | Lavendustin C6 | 144676-04-0 | C20H25NO5 |
| 5-[(2,4-二硝基苯基)氨基]-2-苯胺基苯磺酸 | 5-[(2,4-Dinitrophenyl)amino]-2-anilinobenzenesulphonic acid | 15347-52-1 | C18H14N4O7S |
| 5-[(2,4-二甲基苯氧基)甲基]-1,3,4-噻二唑-2-胺 | 5-(2,4-Dimethyl-phenoxymethyl)-[1,3,4]thiadiazol-2-ylamine | 119869-04-4 | C11H13N3OS |
| 5-[(2,4-二氯-5-羟基苯基)硫代]-1,3-二甲基-1H-吡唑-4-甲醛 | 5-[(2,4-dichloro-5-hydroxyphenyl)thio]-1,3-dimethyl-1H-pyrazole-4-carbaldehyde | 1043919-73-8 | C12H10Cl2N2O2S |
| 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-[(2,3-二甲基苯氧基)甲基]-1,3,4-噻二唑-2-胺 | 5-[(2,3-Dimethylphenoxy)methyl]-1,3,4-thiadiazol-2-amine | 123217-00-5 | C11H13N3OS |
| 5-[(2,3-二乙酰氧基-1-丙氧基)甲基]-1-甲基尿嘧啶 | 5-<(2,3-diacetoxy-1-propoxy)methyl>-1-methyluracil | 136343-37-8 | C13H18N2O7 |
| 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-[(1S,3E,5S)-3-[(2E)-2-[(3aR,7aR)-1-[(1S)-1-(3-羟基-3-甲基丁氧基)乙基]-7alpha-甲基-2,3,3A,5,6,7-六氢-1H-茚-4-亚基]亚乙基]-5-羟基-4-亚甲基环己基]氧基-5-氧代戊酸 | Oct-3-hemiglutarate | 143773-34-6 | C31H48O7 |
| 5-[(1S,2S,3aR,7aR)-2-羟基-1-[(E,3R)-3-羟基-4-甲基-4-(苯氧基)戊-1-烯基]-2,3,3a,6,7,7a-六氢-1H-茚-5-基]戊酸 | Homoisocarbacyclin | 130377-59-2 | C26H36O5 |
| 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-[(1E,3E)-4-(3,5-二甲氧基苯基)-1,3-丁二烯基]-1,3-双(1-乙基丙基)-2-甲氧基苯 | 5-[(1E,3E)-4-(3,5-dimethoxyphenyl)-1,3-butadienyl]-1,3-bis(1-ethylpropyl)-2-methoxybenzene | 1016636-71-7 | C29H40O3 |
| 5-[(1E)-2-(3,5-二甲氧基苯基)乙烯基]-2-甲氧基苯酚 | 1,3-dimethoxy-5-[(E)-3-hydroxy-4-methoxy-styryl]benzene | 108957-73-9 | C17H18O4 |
| 5-[(1E)-2-(2,5-二羟基苯基)乙烯基]-2-羟基-苯甲酸 | trans-1-(3'-carboxy-4'-hydroxyphenyl)-2-(2'',5''-dihydroxyphenyl)ethene | 150258-63-2 | C15H12O5 |
| 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-甲基乙基)硫烷基]-1-(苯磺酰)吡咯烷-2-酮 | 1-benzenesulphonyl-2-oxo-5-isopropylthiopyrrolidine | 120257-92-3 | C13H17NO3S2 |
| 5-[(1-环戊醇)乙炔基]-1-[(2-羟基乙氧基)甲基]-1,2,4-三唑-3-甲酰胺 | 5-[(1-cyclopentanol)ethynyl]-1-[(2-hydroxyethoxy)methyl]-1,2,4-triazole-3-carboxamide | 1041860-76-7 | C13H18N4O4 |
| 5-[(1-环己醇)乙炔基]-1-[(2-羟基乙氧基)甲基]-1,2,4-三唑-3-甲酰胺 | 5-[(1-cyclohexanol)ethynyl]-1-[(2-hydroxyethoxy)methyl]-1,2,4-triazole-3-carboxamide | 1041860-77-8 | C14H20N4O4 |
| 5-[(1-环己烯)乙炔基]-1-[(2-羟基乙氧基)甲基]-1,2,4-三唑-3-甲酰胺 | 5-[(1-cyclohexene)ethynyl]-1-[(2-hydroxyethoxy)methyl]-1,2,4-triazole-3-carboxamide | 1041860-79-0 | C14H18N4O3 |
| 5-[(1-环己基-2-咪唑-1-基-3-苯基丙亚基)氨基]氧基戊酸 | (+/-)-(E)-5-[2-benzyl-2-(imidazol-1-yl)-1-cyclohexylethylidene]aminooxypentanoic acid | 137292-30-9 | C23H31N3O3 |
| 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 |
| 5-[(1,3-二氧代-1,3-二氢-2H-异吲哚-2-基)甲基]-2-糠醛 | 5-(1,3-dioxo-2,3-dihydro-1H-2-isoindolylmethyl)-2-furaldehyde | 116750-06-2 | C14H9NO4 |
| 5-TFA-AP-DU亚磷酰胺单体 | 5-(3-trifluoroacetamidopropargyl)-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyuridine-3'-[(2-cyano-ethyl)-N,N-diisopropylaminophosphoramidite] | 120016-98-0 | C44H49F3N5O9P |
| 5-O-苯甲酰基-3-叠氮基-3-脱氧胸腺嘧啶脱氧核苷 | 3'-azido-5'-benzoyl-3'-deoxythymidine | 106060-78-0 | C17H17N5O5 |
| 5-O-碳甲硼烷基-1-(2-脱氧-2-氟-beta-D-阿拉伯呋喃糖基)尿嘧啶 | 5-o-Carboranyl-1-(2-deoxy-2-fluoro-arabinofuranosyl)uracil | 157444-53-6 | C11H10B10FN2O5 |
| 5-O-甲基胸腺嘧啶脱氧核苷 | 5'-O-methylthymidine | 14504-60-0 | C11H16N2O5 |
| 5-O-烯丙基-2,3,4-三-O-苄基-D-核糖醇 | 5-O-allyl-2,3,4-tri-O-benzyl-D-ribitol | 111549-97-4 | C29H34O5 |