| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2,3,4-三甲氧基苄亚基)-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(2,3,4-trimethoxybenzylidene)-2,4,6(1H,3H,5H)-pyrimidinetrione | 273928-38-4 | C14H14N2O6 |
| 5-(2,2-二甲基-1,3-二氧戊环-4-基)-2,2-二甲基四氢呋喃并[2,3-d][1,3]二氧杂环戊烯 | (3aR,5R,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole | 2774-29-0 | C12H20O5 |
| 5-(2,2,3-三甲基-3-环戊烯-1-基)戊-3-烯-2-醇 | <i>N</i>-nitroso-<i>N</i>-(1-oxy-pyridin-3-yl)-glycine | 28733-50-8 | C7H7N3O4 |
| 5-(2,2,3-三甲基-3-环戊烯-1-基)戊-3-烯-2-醇 | 3-Penten-2-ol, 5-(2,2,3-trimethyl-3-cyclopenten-1-yl)- | 28219-62-7 | C13H22O |
| 5-(1H-苯并咪唑-2-基)戊-1-醇 | 5-(1H-benzimidazol-2-yl)-pentan-1-ol | 2403-70-5 | C12H16N2O |
| 5-(1H-苯并[d]咪唑-2-基)-2-甲基苯胺 | 5-(1H-benzo[d]imidazol-2-yl)-2-methylaniline | 292644-33-8 | C14H13N3 |
| 5-(1H-四唑-1-基)1,3-苯二甲酸 | 5-(1H-tetrazol-1-yl) isophthalic acid | 207730-78-7 | C9H6N4O4 |
| 5-(1H-吡唑-3-基)异噁唑-3-羧酸乙酯 | Ethyl 5-(1H-Pyrazol-3-Yl)Isoxazole-3-Carboxylate | 264226-03-1 | C9H9N3O3 |
| 5-(1-萘氨基)-5-氧代戊酸 | 5-(1-Naphthylamino)-5-oxopentanoic acid | 296275-32-6 | C15H15NO3 |
| 5-(1-甲基乙亚基)-2-苯基-1,3-二恶烷 | 5-Isopropylidene-2-phenyl-[1,3]dioxane | 26419-14-7 | C13H16O2 |
| 5-(1-甲基-5-硝基咪唑-2-基)-1,3,4-恶二唑-2-胺 | 5-(1-methyl-5-nitro-1H-2-imidazolyl)-1,3,4-oxadiazol-2-amine | 24033-27-0 | C6H6N6O3 |
| 5-(1-甲基-5-(三氟甲基)-1h-吡唑-3-在)噻吩-2-羧酸 | 5-(1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)-thiophene-2-carboxylic acid | 223499-20-5 | C10H7F3N2O2S |
| 5-(1-甲基-3-三氟甲基-1H-吡唑-5-基)-2-噻吩甲酸乙酯 | ethyl 5-(1-methyl-3-trifluoromethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylate | 223500-08-1 | C12H11F3N2O2S |
| 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-氮杂环丙基)-2,4-二硝基苯甲酰胺 | tretazicar | 21919-05-1 | C9H8N4O5 |
| 5-(1-氮丙啶基)-2,4-二硝基-N,N-二甲基苯甲酰胺 | 5-(aziridin-1-yl)-N,N-dimethyl-2,4-dinitrobenzamide | 27221-03-0 | C11H12N4O5 |
| 5-(1-戊炔-1-基)嘧啶 | 5-Pent-1-ynylpyrimidine | 202828-83-9 | C9H10N2 |
| 5-(1-哌嗪基)-异喹啉盐酸盐 | 5-(piperazin-1-yl)isoquinoline hydrochloride | 209733-17-5 | C13H15N3*ClH |
| 5-(1-哌啶基)噻吩-2-甲醛 | 5-piperidin-1-yl-thiophene-2-carbaldehyde | 24372-48-3 | C10H13NOS |
| 5-(1-哌啶)-2-呋喃甲醛 | 5-(piperidin-1-yl)furan-2-carbaldehyde | 22868-60-6 | C10H13NO2 |
| 5-(1-吡咯烷磺酰基)-1H-吲哚-2,3-二酮 | 5-(pyrrolidin-1-ylsulfonyl)isatin | 220510-17-8 | C12H12N2O4S |
| 5-(1-吡咯烷基)-2-噻吩甲醛 | 5-pyrrolidin-1-yl-thiophene-2-carbaldehyde | 24372-47-2 | C9H11NOS |
| 5-(1,8-萘啶-2-基)戊酸甲酯 | methyl 5-(1,8-naphthyridin-2-yl)pentanoate | 227751-46-4 | C14H16N2O2 |
| 5-(1,3-苯并噻唑-2-基)戊酸 | 5-(2-Benzothiazolyl)pentansaeure | 21224-20-4 | C12H13NO2S |
| 5-(1,3-苯并二氧戊环-5-基甲基)-5-甲基-2,4-咪唑烷二酮 | 5-(3,4-Methylendioxybenzyl)-5-methyl-hydantoin | 26332-10-5 | C12H12N2O4 |
| 5-(1,2-恶唑-5-基)-1,2-恶唑 | [5,5']biisoxazolyl | 23296-57-3 | C6H4N2O2 |
| 5-(-)-薄荷基氧羰基四氢叶酸酯 | 5-(Menthyloxycarbonyl)-5,6,7,8-tetrahydrofolsaeure | 224046-81-5 | C30H41N7O8 |
| 5-((三甲基甲硅烷基)乙炔)嘧啶 | 5-[2-(trimethylsilyl)ethynyl]pyrimidine | 216309-28-3 | C9H12N2Si |
| 5-((Z)-十五碳-8-烯基)间苯二酚二甲醚 | 1,3-dimethoxy-5-pentadec-8-enyl-benzene | 22910-87-8 | C23H38O2 |
| 5-((4-苯基苯甲酰基)亚甲氨基)-8-喹啉醇 | 1-biphenyl-4-yl-2-(8-hydroxy-quinolin-5-ylimino)-ethanone | 26873-18-7 | C23H16N2O2 |
| 5-((4-甲酰基苯基)乙炔基)间苯二甲醛 | m,m'-bisformylbenzene-4-ethynyl-benzaldehyde | 263746-71-0 | C17H10O3 |
| 5-((4-BOC-哌嗪)甲基)-2-噻吩硼酸频哪醇酯 | 5-((4-Boc-piperazine)methyl)-2-thiopheneboronic acid pinacol ester | 2096333-65-0 | C20H33BN2O4S |
| 5-((1-(甲基磺酰基)-1H-吡咯-2-基)甲基)-1H-吡咯-2-甲醛 | 5-formyl-1'-methanesulfonyl-2,2'-dipyrrylmethane | 216171-27-6 | C11H12N2O3S |
| 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-(((5-硝基-2-呋喃基)亚甲基)氨基)-2-呋喃羧酸乙酯 | Ethyl 5-(((5-nitro-2-furanyl)methylene)amino)-2-furancarboxylate | 22929-69-7 | C12H10N2O6 |
| 5,alpha-二甲基恶唑烷-3-乙醇 | 5,alpha-Dimethyloxazolidine-3-ethanol | 21838-80-2 | C7H15NO2 |
| 5,9,13-三甲基十四烷酸 | 5,9,13-Trimethyl-tetradecansaeure | 22008-57-7 | C17H34O2 |
| 5,8-双(5-溴-4-(2-丁基辛基)噻吩基)二噻吩并[3',2':3,4 | 5,8-bis(5-bromo-4-(2-butyloctyl)thiophen-2-yl)dithieno[3',2':3,4;2'',3'':5,6]benzo[1,2-c][1,2,5]thiadiazole | 2433725-51-8 | C42H54Br2N2S5 |
| 5,8-二羟基-2,7-二甲氧基萘-1,4-二酮 | 5,8-dihydroxy-2,7-dimethoxy-1,4-naphthoquinone | 2808-46-0 | C12H10O6 |
| 5,8-二甲氧基-[1,2,4]三唑[1,5-c]嘧啶-2-胺 | 2-amino-5,8-dimethoxy[1,2,4]triazolo-[1,5-c]pyrimidine | 219715-62-5 | C7H9N5O2 |
| 5,8-二甲基喹啉 | 5,8-dimethylquinoline | 2623-50-9 | C11H11N |
| 5,8-二甲基-吲哚嗪 | 5,8-dimethyl-indolizine | 20355-39-9 | C10H11N |
| 5,8-二甲基-4-羟基喹啉 | 5,8-dimethylquinolin-4(1H)-one | 203626-57-7 | C11H11NO |
| 5,8-二甲基-4-二氢色原酮 | 2,3-dihydro-5,8-dimethyl-4H-1-benzopyran-4-one | 21875-91-2 | C11H12O2 |
| 5,8-二甲基-1-萘乙酸 | 5,8-dimethyl-1-naphthaleneacetic acid | 25178-70-5 | C14H14O2 |
| 5,8-二甲基-1,4-二氢萘 | 5,8-dimethyl-1,4-dihydronaphthalene | 2717-33-1 | C12H14 |
| 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 |
| 5,8-二溴-2,3-二甲基喹喔啉 | 5,8-dibromo-2,3-dimethylquinoxaline | 26556-26-3 | C10H8Br2N2 |
| 5,8-二氰基-2-萘酚 | 2-{4-[(2,4-Diamino-quinazolin-6-ylmethyl)-methyl-amino]-benzoylamino}-pentanedioic acid | 27244-49-1 | C22H24N6O5 |
| 5,8-二氯-2,3-二氢色烯-4-酮 | 5,8-dichloro-4-chromanone | 22406-36-6 | C9H6Cl2O2 |