| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-[(1,2,3,4-四氢吖啶-9-基)羰基]吗啉 | 4-(1,2,3,4-tetrahydro-acridine-9-carbonyl)-morpholine | 7157-29-1 | C18H20N2O2 |
| 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-[(1,1-二甲基乙基)过氧]-1,1,4-三甲基戊基氢过氧化物 | 2,5-dimethyl-2-tert-butylperoxy-5-hydroperoxyhexane | 23661-84-9 | C12H26O4 |
| 4-[(1,1-二甲基丙基-2-基)氧基]苯甲腈 | 3-(4-cyanophenoxy)-3-methylbut-1-yne | 33143-92-9 | C12H11NO |
| 4-[(1,1-二甲基)乙基]-2-环己烯-1-酮 | 4-tert-butylcyclohex-2-enone | 937-07-5 | C10H16O |
| 4-[(1,1-二氧化物-1,2-苯异噻唑-3-基)氧基]苯甲醛 | 3-(4-Aldehydophenyl)-1,2-benzisothiazole-1,1-dioxide | 132636-66-9 | C14H9NO4S |
| 4-[((4-溴-1H-吡唑-1-基)甲基]哌啶-1-甲酸叔丁酯 | tert-butyl 4-[(4-bromopyrazol-1-yl)methyl]piperidine-1-carboxylate | 877401-26-8 | C14H22BrN3O2 |
| 4-[((1S)-1-氨乙基]哌啶-1-羧酸叔丁酯 | 4-((S)-1-amino-ethyl)-piperidine-1-carboxylic acid tert-butyl ester | 1036027-87-8 | C12H24N2O2 |
| 4-[((1R)-1-氨乙基]哌啶-1-羧酸叔丁酯 | (R)-tert-butyl 4-(1-aminoethyl)piperidine-1-carboxylate | 1036027-86-7 | C12H24N2O2 |
| 4-TERT-叔丁氧羰氨基噻吩-3-羧酸甲酯 | methyl 4-((tert-butoxycarbonyl)amino)thiophene-3-carboxylate | 161940-20-1 | C11H15NO4S |
| 4-TBSMS-羟氧甲基苯硼酸 | (4-(((tert-butyldimethylsilyl)oxy)methyl)phenyl)boronic acid | 162356-89-0 | C13H23BO3Si |
| 4-T-丁基-1-苯基-2,6,7-三氧杂双环(2.2.2)辛烷 | 4-t-Butyl-1-phenyl-2,6,7-trioxabicyclo(2.2.2)octane | 70637-05-7 | C15H20O3 |
| 4-T-丁基-1-氟-2-硝基苯 | 4-tert-butyl-1-fluoro-2-nitro-benzene | 111041-92-0 | C10H12FNO2 |
| 4-SEC-丁基苯基硼酸 | 4-sec-butylphenylboronic acid | 850568-56-8 | C10H15BO2 |
| 4-SEC-丁基苯基异氰酸酯 | 4-sec-butylphenyl isocyanate | 480439-26-7 | C11H13NO |
| 4-S-半胱氨酰苯酚 | S-(4-hydroxyphenyl)-L-cysteine | 73243-10-4 | C9H11NO3S |
| 4-S-半胱氨基苯酚 | 4-S-cysteaminylphenol | 91281-34-4 | C8H11NOS |
| 4-S-N,N-二苄基氨基-3-氧代-5-苯基戊腈 | 4-S-N,N-dibenzylamino-3-oxo-5-phenylpentanonitrile | 156732-12-6 | C25H24N2O |
| 4-S-(己烷-6-醇)硫代环磷酰胺 | 6-{2-[bis-(2-chloro-ethyl)-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-ylsulfanyl}-hexan-1-ol | 70396-85-9 | C13H27Cl2N2O3PS |
| 4-R-4H-二噻吩并[3,2-b:2',3'-d]吡咯 | 4H-dithieno[3,2-b:2',3'-d]pyrrole | 88537-32-0 | C8H5NS2 |
| 4-Penten-1-胺 | 4-pentenyl-1-amine | 22537-07-1 | C5H11N |
| 4-PPBP马来酸酯 | but-2-enedioic acid;4-phenyl-1-(4-phenylbutyl)piperidine | 207572-62-1 | C25H31NO4 |
| 4-P-苯甲基氨基苯甲酸甲酯 | methyl 4-(p-tolylamino)benzoate | 101089-83-2 | C15H15NO2 |
| 4-P-甲苯嘧啶-2-基胺 | 4-(p-tolyl)pyrimidin-2-amine | 263276-44-4 | C11H11N3 |
| 4-O-(bD-甘露吡喃糖基)-D-甘露糖 | mannobiose | 14417-51-7 | C12H22O11 |
| 4-O-(b-D-半乳糖吡喃糖基)-a-D-甘露吡喃糖一水合物 | 4-O-(b-D-Galactopyranosyl)-a-D-mannopyranose monohydrate | 103302-12-1 | C12H24O12 |
| 4-O-(aL-富勒喃糖基)-D-吡喃半乳糖 | 4-O-(6-Deoxy-beta-L-threo-hexopyranosyl)-L-erythro-hexopyranose | 24667-50-3 | C12H22O10 |
| 4-O-(2-乙酰氨基-2-脱氧-α-D-吡喃葡萄糖基)-D-半乳糖 | 4-O-(2-Acetamido-2-desoxy-α-D-glucopyranosyl)-D-galactopyranose | 13422-03-2 | C14H25NO11 |
| 4-O-(2,3,4-三-O-乙酰基-6-脱氧-6-碘-α-D-吡喃葡萄糖基)-β-D-吡喃葡萄糖1,2,3,6-四乙酸酯 | 1,2,3,6,2',3',4'-hepta-O-acetyl-6'-deoxy-6'-iodo-β-maltose | 93528-00-8 | C26H35IO17 |
| 4-O-苯甲酰基吡哆辛 | α<sup>4</sup>-O-Benzoyl-pyridoxol | 5223-10-9 | C15H15NO4 |
| 4-O-苯甲基-D-葡萄烯糖 | 4-O-benzyl-D-glucal | 58871-11-7 | C13H16O4 |
| 4-O-苯甲基-D-半乳醛 | 4-O-benzyl-D-(-)-galactal | 157380-76-2 | C13H16O4 |
| 4-O-苄基酪醇alpha-乙酸酯3-醛 | 4-(benzyloxy)-3-formyl phenethyl acetate | 1237517-66-6 | C18H18O4 |
| 4-O-苄基多巴胺 | 4-O-Benzyldopamine | 94026-91-2 | C15H17NO2 |
| 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-苄基-L-鼠李醛 | 4-O-benzyl-L-rhamnal | 117249-16-8 | C13H16O3 |
| 4-O-苄基-3-表莽草酸甲酯 | methyl (3S,4S,5R)-3,5-dihydroxy-4-phenylmethoxycyclohexene-1-carboxylate | 117661-93-5 | C15H18O5 |
| 4-O-苄基-3-(-)-羧基薄荷-1,2:5,6-DI-O-环亚己AD-L-肌醇 | 6-O-benzyl-2,3:4,5-di-O-cyclohexylidene-(1R)-menthyloxycarbonyl-D-myo-inositol | 190513-83-8 | C36H52O8 |
| 4-O-苄基-3,6-二-O-叔-丁基二甲基硅基-D-葡萄糖醛 | 4-O-benzyl-1,2-dideoxy-3,6-di-O-tert-butyldimethylsilyl-2-deoxy-D-arabino-1-hexenopyranose | 111830-58-1 | C25H44O4Si2 |
| 4-O-苄基-1,2:5,6-二-O-环亚己基-L-肌醇 | (-)-6-O-benzyl-2,3:4,5-di-O-cyclohexylidene-myo-inositol | 124601-98-5 | C25H34O6 |
| 4-O-羧甲基壳二孢氯素 | 4-O-Carboxymethylascochlorin | 84435-25-6 | C25H31ClO6 |
| 4-O-羧甲基-21-脱氧-20-羟基-21-氧代利福霉素 | 2-[[(9Z,19Z,21Z)-13-Acetyloxy-2,15,18,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,17,23-trioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-yl]oxy]acetic acid | 15271-73-5 | C39H47NO15 |
| 4-O-甲基隐氯地衣酸 | 4-O-methylcryptophaeic acid | 27587-68-4 | C26H34O8 |
| 4-O-甲基表苏木酚 | 4-O-methylepisappanol | 112529-37-0 | C17H18O6 |
| 4-O-甲基蘇木黃素 | 4-O-Methyl-sappanol | 104778-16-7 | C17H18O6 |
| 4-O-甲基卡比多巴 | (2S)-2-Hydrazino-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid | 1361017-74-4 | C11H16N2O4 |
| 4-O-甲基刺甘草查尔酮 | (E)-3-(2,4-dimethoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one | 151135-64-7 | C17H16O4 |
| 4-O-甲基-葡萄糖醛阿拉伯半乳烷 | 3-methyl-2-(4-oxo-2-phenyl-4<i>H</i>-quinazolin-3-yl)-<i>N</i>-(<i>p</i>-tolyl-thiocarbamoyl)-butyramide | 72045-75-1 | C27H26N4O2S |
| 4-O-甲基-胸苷 | O<sup>4</sup>-methyl thymidine | 50591-13-4 | C11H16N2O5 |