| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(1,3-二氧戊环-2-基)苯并-1,3-二氧杂环戊烯 | 5-[1,3]dioxolan-2-yl-benzo[1,3]dioxole | 4405-18-9 | C10H10O4 |
| 5-(1,1,1,3,3,3-六氟-2-羟基丙烷-2-基)-4,5-二氢异噁唑-3-羧酸 | 5-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]-4,5-dihydroisoxazole-3-carboxylic acid | 444342-51-2 | C7H5F6NO4 |
| 5-((6,7,8-三甲氧基-4-喹唑啉基)氨基)-1-戊基硝酸酯马来酸盐 | 5-((6,7,8-Trimethoxy-4-quinazolinyl)amino)-1-pentanyl nitrate maleate | 47487-05-8 | C16H22N4O6 |
| 5,9-二甲基-4,8-癸二烯酸 | 5,9-dimethyldeca-4,8-dienoic acid | 40518-76-1 | C12H20O2 |
| 5,8a-二甲基-3,4,8,8a-四氢-1,6-(2H,7H)-萘二酮 | (+/-)-3,4,8,8a-tetrahydro-5,8a-dimethyl-1,6(2H,7H)-naphthalenedione | 41019-71-0 | C12H16O2 |
| 5,8-二羟基-6,7-二甲氧基-2-甲基萘-1,4-二酮 | 5,8-dihydroxy-2,3-dimethoxy-6-methylnaphtho-1,4-quinone | 41768-14-3 | C13H12O6 |
| 5,8-二甲氧基-4-(甲氧基甲氧基)-2-萘羧酸乙酯 | ethyl 5,8-dimethoxy-4-methoxymethoxy-2-naphthoate | 464171-71-9 | C17H20O6 |
| 5,8-二甲基龙胆山酮酚 | 1,8-dihydroxy-3,5,8-trimethoxyxanthone | 49599-09-9 | C16H14O6 |
| 5,8-二溴-2,3-双(3-(2-乙基己氧基)苯基)喹喔啉 | 5,8-dibromo-2,3-bis(3-(2-ethylhexyloxy)phenyl)-quinoxaline | 498572-73-9 | C36H44Br2N2O2 |
| 5,8-二氧代补骨脂素 | Psoralen-chinon | 483-36-3 | C11H4O5 |
| 5,8-二氟-2H-色烯 | 5,8-difluoro-2H-chromene | 457628-37-4 | C9H6F2O |
| 5,8,8a,9-四氢-9-羟基-5-(3,4,5-三甲氧基苯基)-(5R,5aR,8aR,9S)-呋喃并[3',4':6,7]萘并[2,3-d]-1,3-二氧杂环戊烯-6(5aH)-酮 | epipodophyllotoxin | 4375-07-9 | C22H22O8 |
| 5,8,11-三氧杂-2-氮杂十三烷二酸1-苄基酯 | 2-[2-{2-(N-benzyloxycarbonyl)aminoethoxy}ethoxy]ethoxyacetic acid | 462100-05-6 | C16H23NO7 |
| 5,8,11,14-四氧杂-2-氮杂十六碳二酸 1-芴甲基酯 | 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azaoctadecan-18-oic acid | 437655-95-3 | C25H31NO8 |
| 5,7-二羟基异黄酮 | 5,7-dihydroxyisoflavone | 4044-00-2 | C15H10O4 |
| 5,7-二羟基-6,8-二碘-2-苯基色烯-4-酮 | 6,8-diiodo-5,7-dihydroxyflavone | 4252-99-7 | C15H8I2O4 |
| 5,7-二羟基-2’,4’-二甲氧基异黄烷酮 | homoferreirin | 482-01-9 | C17H16O6 |
| 5,7-二羟基-2-(4-羟基苯基)-6-[(2S,3S,4R,5R,6R)-3,4,5-三羟基-6-(羟基甲基)四氢吡喃-2-基]-8-[(2S,3S,4R,5S,6S)-3,4,5-三羟基-6-甲基-四氢吡喃-2-基]苯并吡喃-4-酮 | Violanthin | 40581-17-7 | C27H30O14 |
| 5,7-二羟基-2,6-二甲基-4H-苯并吡喃-4-酮 | 5,7-dihydroxy-2,6-dimethylchromone | 491-48-5 | C11H10O4 |
| 5,7-二羟基-2,6,8-三甲基色原酮 | 5,7-dihydroxyl-2,6,8-trimethylchromone | 41682-21-7 | C12H12O4 |
| 5,7-二羟基-2,2-二甲基-10-(3-甲基-2-丁烯-1-基)-8-苯基-2H,6H-吡喃并[3,2-g]苯并吡喃-6-酮 | sericetin | 42438-75-5 | C25H24O5 |
| 5,7-二羟基-1,4-萘醌 | 5,7-dihydroxy-1,4-naphthoquinone | 4923-54-0 | C10H6O4 |
| 5,7-二甲氧基香豆素 | Limettin | 487-06-9 | C11H10O4 |
| 5,7-二甲氧基-2-(2-甲氧基苯基)-4H-色烯-4-酮 | 5,7,2'-trimethoxyflavone | 4308-57-0 | C18H16O5 |
| 5,7-二甲基吡唑并[1,5-a]嘧啶-3-甲腈 | 5,7-dimethylpyrazolo<1,5-a>pyrimidine-3-carbonitrile | 43024-16-4 | C9H8N4 |
| 5,7-二甲基-[1,2,4]噻唑并[4,3-a]嘧啶-3-硫醇 | 1-Mercapto-5,7-dimethyl-s-triazolo<3,4-b>pyrimidin | 41266-80-2 | C7H8N4S |
| 5,7-二甲基-3-碘吡唑并[1,5-a]嘧啶 | 5,7-Dimethyl-3-iodopyrazolo(1,5-a)pyrimidine | 43024-26-6 | C8H8IN3 |
| 5,7-二甲基-2,3,5,6-四氢-1H-环戊二烯并[b]吡嗪 | 5,7-dimethyl-2,3,5,6-tetrahydro-1<i>H</i>-cyclopentapyrazine | 41330-18-1 | C9H14N2 |
| 5,7-二甲基-1H-吲唑 | 6,7-dimethyl benzo(1,2-c)imidazole | 43067-41-0 | C9H10N2 |
| 5,7-二氯喹啉 | 5,7-Dichloroquinoline | 4964-77-6 | C9H5Cl2N |
| 5,7-二氯吲哚-3-甲醛 | 5,7-dichloroindole-3-carbaldehyde | 4771-51-1 | C9H5Cl2NO |
| 5,7-二氯吲哚-2-羧酸 | 5,7-dichloro-1H-indole-2-carboxylic acid | 4792-71-6 | C9H5Cl2NO2 |
| 5,7-二氯吲哚 | 5,7-dichloro-1H-indole | 4792-72-7 | C8H5Cl2N |
| 5,7-二氯-2-甲基-1-苯并呋喃 | 5,7-dichloro-2-methylbenzofuran | 42969-85-7 | C9H6Cl2O |
| 5,7-二氯-2,3-二氢茚醇-1-酮 | 5,7-dichloro-1-indanone | 448193-94-0 | C9H6Cl2O |
| 5,7-二氯-1H-吲哚-2-甲酸乙酯 | 5,7-dichloro-indole-2-carboxylic acid ethyl ester | 4792-70-5 | C11H9Cl2NO2 |
| 5,7-二氟-1H-苯并咪唑-4-胺盐酸盐 | 5,7-difluoro-3H-benzimidazol-4-amine;hydrochloride | 4140-73-2 | C7H6ClF2N3 |
| 5,7,8-三羟基黄酮 | norwogonin | 4443-09-8 | C15H10O5 |
| 5,7,8-三羟基-2-(4-羟基苯基)苯并吡喃-4-酮 | isoscutellarein | 41440-05-5 | C15H10O6 |
| 5,7,8-三甲氧基-9-甲基呋喃并[2,3-b]喹啉-4(9H)-酮 | 5,7,8-trimethoxy-9-methyl-9<i>H</i>-furo[2,3-<i>b</i>]quinolin-4-one | 476-27-7 | C15H15NO5 |
| 5,7,8,15-四氢-4-羟基-3-甲氧基-6-甲基(1,3)苯并二氧戊环并(5,6-e)(2)苯并氮杂环癸烷-14(6H)-酮 | 5,7,8,15-Tetrahydro-4-hydroxy-3-methoxy-6-methyl[1,3]benzodioxolo[5,6-e][2]benzazecin-14(6H)-one | 490-52-8 | C20H21NO5 |
| 5,6-二苄氧基吲哚 | 5,6-dibenzyloxyindole | 4790-19-6 | C22H19NO2 |
| 5,6-二苄氧基-2-羧基吲哚 | 5,6-Bis-benzyloxy-2-carboxy-indol | 4966-40-9 | C23H19NO4 |
| 5,6-二羟基-2-吲哚甲酸 | 5,6-dihydroxy-2-carboxyindole | 4790-08-3 | C9H7NO4 |
| 5,6-二硝基-苊 | 5,6-dinitro-acenaphthene | 4406-87-5 | C12H8N2O4 |
| 5,6-二甲氧基-3-甲基-2,3-二氢-1H-茚-1-酮 | 5,6-dimethoxy-3-methylindan-1-one | 4082-25-1 | C12H14O3 |
| 5,6-二甲氧基-3,3-二甲基-2,3-二氢-1H-茚-1-酮 | 5,6-dimethoxy-3,3-dimethylindan-1-one | 4136-26-9 | C13H16O3 |
| 5,6-二甲氧基-2-甲基-3-[2-(4-苯基-1-吡嗪基)乙基]-1H-吲哚盐酸盐 | Oxypertine hydrochloride | 40523-01-1 | C23H30ClN3O2 |
| 5,6-二甲氧基-2-(4-吡啶甲基)-1-茚酮/多萘哌齐杂质B | 5,6-dimethoxy-2-(pyridin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one | 4803-57-0 | C17H17NO3 |
| 5,6-二甲氧基-1-甲基苯并咪唑 | 5,6-dimethoxy-1-methylbenzimidazole | 4701-07-9 | C10H12N2O2 |