| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-顺式-氟-L-脯氨酸氨基.盐酸盐 | (4S)-4-fluoro-L-prolinamide hydrochloride | 426844-23-7 | C5H9FN2O*ClH |
| 4-雌烯-6beta,17beta-二醇-3-酮 | 6β,17β-dihydroxy-19-nor-4-androsten-3-one | 4146-29-6 | C18H26O3 |
| 4-雄甾烯-3β,17β-二醇-11-酮 | 4-Androsten-3beta,17beta-diol-11-one | 14485-67-7 | C19H28O3 |
| 4-雄甾烯-3,17-二醇 | 4-Androstene-3alpha,17beta-diol | 1852-61-5 | C19H30O2 |
| 4-雄甾烯-16alpha-醇-3,17-二酮 | 16α-hydroxyandrostenedione | 63-02-5 | C19H26O3 |
| 4-雄烯二醇 | 4-androstenediol | 1156-92-9 | C19H30O2 |
| 4-雄烯三酮 | 3,4-dichloro-N-methoxy-N-methylbenzamide | 200802-01-3 | C9H9Cl2NO2 |
| 4-雄烯-11β-醇-3,17-二酮 | (8S,9S,10R,11S,13S,14S)-11-Hydroxy-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione | 382-44-5 | C19H26O3 |
| 4-阿魏酰奎宁酸内酯 | 4-feruloylquinic acid lactone | 888008-64-8 | C17H18O8 |
| 4-间甲苯氧基哌啶 | 4-(3-methylphenoxy)piperidine | 63843-46-9 | C12H17NO |
| 4-间甲苯氧基-丁酸 | γ-(3-Methylphenoxy)buttersaeure | 22180-01-4 | C11H14O3 |
| 4-间甲苯基-噻唑-2-胺 | 4-(m-tolyl)thiazol-2-amine | 5330-67-6 | C10H10N2S |
| 4-锂异喹啉 | 4-lithioisoquinoline | 93830-64-9 | C9H6LiN |
| 4-铌苯基15-5-乙基 | 4'-nitrobenzo-15-crown-5 | 60835-69-0 | C14H19NO7 |
| 4-金刚烷-1-甲基噻唑-2-胺 | 4-adamantan-1-ylmethyl-thiazol-2-ylamine | 28599-72-6 | C14H20N2S |
| 4-金刚烷-1-基-N-[2-(4-苄氧基苯基)乙基]-2-羟基丁酰胺 | 4-adamantan-1-yl-N-[2-(4-benzyloxyphenyl)ethyl]-2-hydroxybutyramide | 1033777-14-8 | C29H37NO3 |
| 4-金刚烷-1-基-5-甲基噻唑-2-胺 | 4-Adamantan-1-yl-5-methyl-thiazol-2-ylamine | 201992-89-4 | C14H20N2S |
| 4-重氮苯甲脒 | 4-(Aminoiminomethyl)benzenediazonium chloride | 54114-66-8 | C7H7ClN4 |
| 4-重氮基甲基-N,N-二甲基苯磺酰胺 | N,N-dimethyl-4-diazomethyl benzenesulfonamide | 71398-36-2 | C9H11N3O2S |
| 4-重氮基二苯胺硫酸盐 | 4,4'-imino-bis-benzenediazonium; sulfate | 27990-92-7 | C12H9N5*O4S |
| 4-重氮基二苯基胺硫酸氢盐-甲醛共聚物 | 4-anilinobenzenediazonium;formaldehyde;hydron;sulfate | —— | C13H13N3O5S |
| 4-重氮基二甲基苯胺氯化锌盐 | ZINC;4-(dimethylamino)benzenediazonium;tetrachloride | 6023-44-5 | C8H10Cl4N3Zn- |
| 4-重氮基-4H-咪唑-5-甲酰胺 | 5-diazoimidazole-4-carboxamide | 7008-85-7 | C4H3N5O |
| 4-重氮基-4'-甲氧基二苯胺硫酸盐 | hydron;4-(4-methoxyanilino)benzenediazonium;sulfate | —— | C13H13N3O5S |
| 4-重氮基-3,5-庚二酮 | 4-diazoheptane-3,5-dione | 53253-23-9 | C7H10N2O2 |
| 4-重氮基-2-甲基戊-2-烯 | 4-diazo-2-methyl-pent-2-ene | 61491-00-7 | C6H10N2 |
| 4-重氮基-1,2,3-三唑 | 4-diazo-1,2,3-triazole | 85807-68-7 | C2HN5 |
| 4-重氮咪唑 | 4-diazo-4H-imidazole | 89108-47-4 | C3H2N4 |
| 4-重氮-N-苄基-N-乙基氯化苯胺氯化锌复盐 | Zinc chloride--N-benzyl-4-diazo-N-ethylcyclohexa-1,5-dien-1-amine (1/2/1) | 68459-97-2 | C15H17Cl2N3Zn |
| 4-重氮-N-乙基-N-羟乙基氯化苯胺氯化锌复盐 | zinc;4-[ethyl(2-hydroxyethyl)amino]benzenediazonium;trichloride | —— | C10H14Cl3N3OZn |
| 4-重氮-3-甲氧基二苯胺硫酸盐 | 2-methoxy-4-(phenylamino)-benzenediazonium bisulfate | 36305-05-2 | C13H12N3O*HO4S |
| 4-醛基苯并环丁烯 | bicyclo[4.2.0]octa-1(6),2,4-triene-3-carbaldehyde | 112892-88-3 | C9H8O |
| 4-醛基四氢吡喃 | 3,4,5,6-tetrahydro-2H-pyran-4-carbaldehyde | 50675-18-8 | C6H10O2 |
| 4-醛基咪唑-1-乙酸 | 2-(4-Formyl-1H-imidazol-1-yl)acetic acid | 1303968-40-2 | C6H6N2O3 |
| 4-醛基-5-(二氟甲基)-1-甲基-1H-吡唑 | 5-(Difluoromethyl)-1-methyl-1h-pyrazole-4-carbaldehyde | 1204298-70-3 | C6H6F2N2O |
| 4-醛基-3-硝基苯甲酸甲酯 | methyl 4-formyl-3-nitrobenzoate | 153813-69-5 | C9H7NO5 |
| 4-醛基-3-硝基-苯腈 | 4-formyl-3-nitrobenzonitrile | 90178-78-2 | C8H4N2O3 |
| 4-醛基-3-(三氟甲基)-1-甲基-1H-吡唑 | 1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde | 128225-66-1 | C6H5F3N2O |
| 4-醛基-2-甲基-苯腈 | 4-formyl-2-methylbenzonitrile | 27613-35-0 | C9H7NO |
| 4-醛基-2-(甲醇)噻唑 | 2-(Hydroxymethyl)thiazole-4-carbaldehyde | 774239-03-1 | C5H5NO2S |
| 4-醛基-1,10-菲咯啉 | 1,10-phenanthroline-4-carboxaldehyde | 31301-30-1 | C13H8N2O |
| 4-醇-6-溴-1H-吲唑 | 6-bromo-1H-indazol-4-ol | 885518-77-4 | C7H5BrN2O |
| 4-醇-6-(溴甲基)嘧啶 | 6-(Bromomethyl)pyrimidin-4-ol | 1269291-22-6 | C5H5BrN2O |
| 4-酰脲苯硼酸频哪酯 | 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea | 877134-77-5 | C13H19BN2O3 |
| 4-酰基-18-冠醚 | 4-acryloylaminobenzo-18-crown-6 | 68865-32-7 | C19H27NO7 |
| 4-酮维生素A | all-trans-4-oxoretinol | 62702-55-0 | C20H28O2 |
| 4-酮庚二酸 | 4-Ketopimelic acid | 502-50-1 | C7H10O5 |
| 4-酮13-顺式维甲酸 | 13-cis-4-Oxoretinoic acid | 71748-58-8 | C20H26O3 |
| 4-酮-十六烷酸 | 4-oxohexadecanoic acid | 4144-56-3 | C16H30O3 |
| 4-酮-L-脯氨酸 | 4-oxoproline | 4347-18-6 | C5H7NO3 |