| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-[(2,6-二甲基苯基)氨基]丁酸乙酯 | γ-(2,6-Dimethylanilino)-buttersaeureethylester | 71454-70-1 | C14H21NO2 |
| 4-[(2,6-二氯苯基)氨基]-1-(4-甲氧苄基)吡啶-2,6-(1H,3H)-二酮 | 4-[(2,6-dichlorophenyl)amino]-1-(4-methoxybenzyl)pyridine-2,6-(1H,3H)-dione | 872973-83-6 | C19H16Cl2N2O3 |
| 4-[(2,5-二氯苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | pigment yellow 10 | 6407-75-6 | C16H12Cl2N4O |
| 4-[(2,4-二甲氧基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | 4-(2',4'-Dimethoxyphenylazo)-3-methyl-1-phenylpyrazolin-5-on | 61550-72-9 | C18H18N4O3 |
| 4-[(2,4-二氟苯基)亚甲基]-2-苯基-1,3-恶唑-5-酮 | 4-[(2,4-Difluorophenyl)methylidene]-2-phenyl-1,3-oxazol-5-one | 676529-99-0 | C16H9F2NO2 |
| 4-[(2,3-二氢-3-氧代-1H-吲唑-6-基)氨基]-3-[(2-甲基丙酰基)十八烷基氨基]-4-氧代丁酸 | 4-((2,3-Dihydro-3-oxo-1H-indazol-6-yl)amino)-3-((2-methylpropionyl)octadecylamino)-4-oxobutyric acid | 83929-67-3 | C33H54N4O5 |
| 4-[(1-金刚烷羰基)氨基]丁酸 | adamantanylcarbonyl-GABA | 35091-21-5 | C15H23NO3 |
| 4-[(1-甲氧基-3-甲基-1-氧代丁-2-基)氨基]哌啶-1-羧酸叔丁酯 | Tert-butyl 4-[(1-methoxy-3-methyl-1-oxobutan-2-yl)amino]piperidine-1-carboxylate | 1396966-89-4 | C16H30N2O4 |
| 4-[(1-甲氧基-1-氧代-3-苯基丙烷-2-基)氨基]-4-氧代-3-(苯基甲氧羰基氨基)丁酸 | N-carbobenzyloxy-L-aspartyl-L-phenylalanine methyl ester | 33605-72-0 | C22H24N2O7 |
| 4-[(1-氧代烯丙基)氧基]丁基乙酰乙酸酯 | 4-Prop-2-enoyloxybutyl 3-oxobutanoate | 13025-07-5 | C11H16O5 |
| 4-[(1-氧代吡啶-1-鎓-2-基)氨基]丁酸 | 4-(1-oxy-pyridin-2-ylamino)-butyric acid | 17859-48-2 | C9H12N2O3 |
| 4-[(1-氧代-2-丙烯-1-基)氨基]丁酸 | 4-acrylamidobutyric acid | 53370-87-9 | C7H11NO3 |
| 4-[(1-二甲基氨基-1-氧代丙-2-基)氨基]苯甲酸乙酯 | p-((1-(Dimethylcarbamoyl)ethyl)amino)benzoic acid ethyl ester | 92374-63-5 | C14H20N2O3 |
| 4-[(1,5-二氢-3-甲基-5-氧代-1-苯基-4H-吡唑-4-亚基)氨基]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | Rubazonsaeure | 909-59-1 | C20H17N5O2 |
| 4-[(1,1-二甲基乙氧基)羰基]-L-苯丙氨酸 | (S)-2-amino-3-(4-(tert-butoxycarbonyl)phenyl)propanoic acid | 218962-77-7 | C14H19NO4 |
| 4-[(1,1-二甲基乙氧基)羰基]-2-氧代-1-哌嗪乙酸 | 2-(4-(tert-butoxycarbonyl)-2-oxopiperazin-1-yl)acetic acid | 549506-47-0 | C11H18N2O5 |
| 4-S-半胱氨酰苯酚 | S-(4-hydroxyphenyl)-L-cysteine | 73243-10-4 | C9H11NO3S |
| 4-O-苄基-N-[(苄氧基)羰基]-3-O-甲基-L-多巴甲酯 | L-3-(3-methoxy-4-(benzyloxy)phenyl)-N-(benzyloxycarbonyl)alanine methyl ester | 881911-31-5 | C26H27NO6 |
| 4-O-三甲基乙酰基-3-羟基-L-戊胺 | L-3-(3-hydroxy-4-pivaloyloxyphenyl)alanine | 122551-95-5 | C14H19NO5 |
| 4-N-脱乙酰基-5-N-乙酰基奥塞米韦 | ethyl-(3R,4R,5S)-5-(acetylamino)-4-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate | 956267-10-0 | C16H28N2O4 |
| 4-N-脯氨酰-2-苯醌 | 4-N-Prolyl-2-benzoquinone | 122268-35-3 | C11H11NO4 |
| 4-N-癸基环己烷羧酸 | 4-Decylcyclohexane-1-carboxylic acid | 84782-01-4 | C17H32O2 |
| 4-N-甲基天冬酰胺 | Asn-NH-CH3 | 7175-34-0 | C5H10N2O3 |
| 4-N-甘氨酰赖霉素 | 4-N-Glycyllysinomicin | 84373-74-0 | C32H63N7O17 |
| 4-N-叔-丁基氧羰基扎那米韦胺 | 4-N-tert-Butyloxycarbonyl Zanamivir Amine | 166830-74-6 | C16H26N2O9 |
| 4-N-cbz-哌嗪-2-羧酸甲酯盐酸盐 | 1-benzyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride | 1219153-60-2 | C14H18N2O4*ClH |
| 4-N-alloc-氨基环己酮 | 4-N-Alloc-aminocyclohexanone | 391248-19-4 | C10H15NO3 |
| 4-N-Boc-氨基环己酮 | N-(tert-butoxycarbonyl)-4-aminocyclohexanone | 179321-49-4 | C11H19NO3 |
| 4-N-Boc-氨基-4-羧基四氢硫代吡喃 | 4-((tert-butoxycarbonyl)amino)tetrahydro-2H-thiopyran-4-carboxylic acid | 108329-81-3 | C11H19NO4S |
| 4-N-BOC-环己基乙酸甲酯 | trans-2-{4-tert-butoxycarbonylamino-cyclohexyl}-acetic acid methyl ester | 215789-45-0 | C14H25NO4 |
| 4-N-BOC-哌啶-4-甲酸甲酯 | methyl 4-(tert-butoxycarbonylamino)piperidine-4-carboxylate | 115655-44-2 | C12H22N2O4 |
| 4-METHYLPHENYL2,3,4,6-TETRA-O-ACETYL-1-THIO-Β-D-MANNOPYRANOSIDE4-甲基苯基2,3,4,6-四-O-乙酰基-1-硫代-Β-D-吡喃甘露糖苷 | p-methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-mannopyranoside | 358681-69-3 | C21H26O9S |
| 4-METHYLPHENYL2,3,4,6-TETRA-O-ACETYL-1-THIO-Α-D-MANNOPYRANOSIDE4-甲基苯基2,3,4,6-四-O-乙酰基-1-硫代-Α-D-吡喃甘露糖苷 | 4-methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-α-D-mannopyranoside | 211801-79-5 | C21H26O9S |
| 4-Boc-哌嗪-2-羧酸 | 4-(tert-butoxycarbonyl)piperazine-2-carboxylic acid | 128019-59-0 | C10H18N2O4 |
| 4-Boc-3-吗啉甲酸 | 4-(tert-butoxycarbonyl)morpholine-3-carboxylic acid | 212650-43-6 | C10H17NO5 |
| 4-Boc-2-哌嗪甲酸 | (2R)-4-[(tert-butoxy)carbonyl]piperazine-2-carboxylic acid | 192330-11-3 | C10H18N2O4 |
| 4-Boc-1-哌嗪乙酸 | 2-(4-(tert-butoxycarbonyl)piperazin-1-yl)acetic acid | 156478-71-6 | C11H20N2O4 |
| 4-BOC-氨基双环[2.1.1]辛烷-1-羧酸 | 4-((tert-butoxycarbonyl)amino)bicyclo[2.1.1]hexane-1-carboxylic acid | 1050886-56-0 | C12H19NO4 |
| 4-BOC-2-哌嗪羧胺 | tert-butyl 3-(aminocarbonyl)piperazine-1-carboxylate | 112257-24-6 | C10H19N3O3 |
| 4-BOC-2,2-二甲基丁酸 | 4-((tert-butoxycarbonyl)amino)-2,2-dimethylbutanoic acid | 153039-17-9 | C11H21NO4 |
| 4-10硼酸-L-苯丙氨酸 | 4-(<sup>10</sup>B)borono-L-phenylalanine | 80994-59-8 | C9H12BNO4 |
| 4-(辛基氨基)丁烷-2-磺酸 | 4-(octylamino)-2-butanesulfonic acid | 906073-08-3 | C12H27NO3S |
| 4-(苯甲酰基氨基)丁酸 | 3-benzoylaminobutanoic acid | 35340-63-7 | C11H13NO3 |
| 4-(苯基甲基)-1-哌嗪乙酸 | 1-benzyl-4-carboxymethylpiperazine | 119929-87-2 | C13H18N2O2 |
| 4-(苯基氨基)丁酸 | 4-(phenylamino)butanoic acid | 87962-87-6 | C10H13NO2 |
| 4-(苯基氨基)-4-哌啶羧酰胺 | 4-anilinopiperidine-4-carboxamide | 37603-23-9 | C12H17N3O |
| 4-(苯基丙酰氨基)哌啶-4-羧酸甲酯 | norcarfentanil | 72996-78-2 | C16H22N2O3 |
| 4-(苄基氨基)环己烷-1-羧酸 | cis-4-(benzylamino)cyclohexanecarboxylic acid | 87640-24-2 | C14H19NO2 |
| 4-(苄基氨基)丁酸盐酸盐 | 4-benzylamino-butyric acid ; hydrochloride | 57054-96-3 | C11H15NO2*ClH |
| 4-(苄基氨基)丁酸乙酯盐酸盐 | 4-(benzylamino)butyric acid ethyl ester hydrochloride | 1212-58-4 | C13H19NO2*ClH |