| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(3,7,11-三甲基-2,6,10-十二碳三烯基)-1-哌嗪甲醛 | 4-Farnesyl-1-formylpiperazine | 50419-23-3 | C20H34N2O |
| 4-(3,7,11-三甲基-2,6,10-十二碳三烯基)-1-哌嗪乙醇 | 1-(2-Hydroxyethyl)-4-(3,7,11-trimethyl-2,6,10-dodecatrienyl)piperazine | 67351-27-3 | C21H38N2O |
| 4-(3,6-二羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基)戊酸 | murideoxycholic acid | 668-49-5 | C24H40O4 |
| 4-(3,5-双叔丁基-4-氧代-2,5-环己二烯-1-亚基)-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | 4-(2,6-Di-tert-butyl-cyclohexa-2,5-dien-1-on-4-yliden)-3-methyl-1-phenyl-pyrazolin-5-on | 153787-33-8 | C24H28N2O2 |
| 4-(3,5-二甲基吡唑-1-基)-4-氧代丁酸乙酯 | ethyl 4-(3,5-dimethylpyrazol-1-yl)-4-oxobutanoate | 331991-58-3 | C11H16N2O3 |
| 4-(3,3二甲基双环[2.2.1]庚)-2-甲基丁基醋酸 | 3-(8-Isocamphenyl)-2-methyl-1-acetoxypropan | 1146-56-1 | C16H28O2 |
| 4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基丁基乙酸酯 | 4-(3,3-Dimethylbicyclo(2.2.1)hept-2-yl)-2-ethylbutyl acetate | 85567-28-8 | C17H30O2 |
| 4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-2-丁烯醛 | 4-(3,3-Dimethyl-2-bicyclo[2.2.1]heptanyl)-2-ethylbut-2-enal | 85392-42-3 | C15H24O |
| 4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-2-丁烯-1-醇 | 4-(3,3-Dimethyl-2-bicyclo[2.2.1]heptanyl)-2-ethylbut-2-en-1-ol | 85392-41-2 | C15H26O |
| 4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-2-丁烯-1-基乙酸酯 | 4-(3,3-Dimethylbicyclo[2.2.1]heptan-2-yl)-2-ethylbut-2-en-1-yl acetate | 85567-27-7 | C17H28O2 |
| 4-(3,3-二甲基双环[2.2.1]庚-2-基)-2-乙基-1-丁醇 | beta-Ethyl-3,3-dimethylbicyclo(2.2.1)heptane-2-butanol | 85392-40-1 | C15H28O |
| 4-(3,3-二甲基双环[2.2.1]庚-2-亚基)-2-甲基丁醇 | 4-(3,3-Dimethylbicyclo[2.2.1]hept-2-ylidene)-2-methyl-1-butanol | 1137-36-6 | C14H24O |
| 4-(3,3-二甲基双环[2.2.1]庚-2-亚基)-2-甲基-2-丁烯-1-醇 | 4-(3,3-Dimethylbicyclo[2.2.1]hept-2-ylidene)-2-methyl-2-buten-1-OL | 5503-13-9 | C14H22O |
| 4-(3,3-二甲基-2-降冰片基)-3-丁烯-2-酮 | 4-(3,3-dimethyl-[2]norbornyl)-but-3-en-2-one | 51468-82-7 | C13H20O |
| 4-(3,3-二甲基-2-去甲冰片基)-2-甲基-2-丁烯-1-醇 | 4-(3,3-Dimethyl-2-norbornyl)-2-methyl-2-buten-1-ol | 94201-14-6 | C14H24O |
| 4-(2H-四唑-5-基)丁酸乙酯 | ethyl 4-(1H-tetrazol-5-yl)butanoate | 91939-43-4 | C7H12N4O2 |
| 4-(2-联苯氧基)丁脒盐酸 | 1-deoxybaccatin VI | 125037-14-1 | C37H46O13 |
| 4-(2-羧基-环戊-1-烯基)-丁酸 | 4-(2-carboxy-cyclopent-1-enyl)-butyric acid | 854405-25-7 | C10H14O4 |
| 4-(2-羧基-3,4-二氢-[1]菲基)-丁酸 | 4-(2-carboxy-3,4-dihydro-[1]phenanthryl)-butyric acid | 102018-96-2 | C19H18O4 |
| 4-(2-羟基苯基)丁酸乙酯 | γ-(2-Hydroxy-phenyl)-buttersaeure-ethylester | 20921-17-9 | C12H16O3 |
| 4-(2-羟基丙烷-2-基)-1-甲基环己烷-1,2-二醇 | p-menthane-1,2,8-triol | 58506-22-2 | C10H20O3 |
| 4-(2-羟基-2-丙基)环己烯-1-甲醇 | 7-hydroxyterpineol | 5502-74-9 | C10H18O2 |
| 4-(2-碘丙烷-2-基)-1-甲基环己烯 | 8-iodo-<i>p</i>-menth-1-ene | 112358-23-3 | C10H17I |
| 4-(2-甲酰基-1H-吡咯-1-基)丁酸乙酯 | ethyl 4-(2-formyl-1H-pyrrol-1-yl)butanoate | 885480-47-7 | C11H15NO3 |
| 4-(2-甲氧羰基乙基)苯基硼酸 | (4-(2-methoxycarbonylethyl)phenyl)boronic acid | 850568-44-4 | C10H13BO4 |
| 4-(2-甲氧基苯基)双环[2.2.1]庚烷 | 1-(2'-Methoxyphenyl)norbornan | 62226-68-0 | C14H18O |
| 4-(2-甲氧基乙氧基)丁酸 | 4-(2-methoxyethoxy)butanoic acid | 66837-09-0 | C7H14O4 |
| 4-(2-甲氧基乙氧基)-4-氧代丁酸 | 4-(2-methoxyethoxy)-4-oxobutanoic acid | 6946-89-0 | C7H12O5 |
| 4-(2-甲氧基乙基)-6,6-二甲基二环[3.1.1]庚-3-烯 | 2-(2-methoxyethyl)-6,6-dimethylbicyclo<3.1.1>hept-2-ene | 81991-72-2 | C12H20O |
| 4-(2-甲氧基乙基)-5-己烯-1-醇 | 4-(2-methoxyethyl)-5-hexen-1-ol | 165532-04-7 | C9H18O2 |
| 4-(2-甲基-哌啶-1-基)-丁酸乙酯 | 4-(2-methyl-piperidin-1-yl)-butyric acid ethyl ester | 1040724-50-2 | C12H23NO2 |
| 4-(2-甲基-5-异丙烯基-环戊烯-(1)-基)-丁醇-(2) | 4-(2-Methyl-5-isopropenyl-cyclopenten-(1)-yl)-butanol-(2) | 3899-42-1 | C13H22O |
| 4-(2-甲基-2-丙烯基)-2,3,4-三甲基-2-环己烯-1-酮 | 4-(2-methyl-2-propenyl)-2,3,4-trimethyl-2-cyclohexen-1-one | 100812-67-7 | C13H20O |
| 4-(2-甲基-2-丙基)-1-苯基环己醇 | 4-tert-butyl-1-phenylcyclohexanol | 19437-01-5 | C16H24O |
| 4-(2-甲基-1,3-二氧杂烷-2-基)丁酸乙酯 | ethyl 4-(2-methyl-1,3-dioxolan-2-yl)butanoate | 944-27-4 | C10H18O4 |
| 4-(2-甲基-1,3-二氧戊环-2-基)-1-丁醇 | 2-methyl-1,3-dioxolane-2-butanol | 5745-75-5 | C8H16O3 |
| 4-(2-环氧乙烷基)-苯丙酸甲酯 | 3-<4-Epoxyaethyl-phenyl>-propionsaeure-methylester | 6304-01-4 | C12H14O3 |
| 4-(2-溴乙基)-6,6-二甲基二环[3.1.1]庚烷 | hydronopyl bromide | 53207-03-7 | C11H19Br |
| 4-(2-氯吡啶-3-基)-4-羟基丁酸乙酯 | ethyl 4-(2-chloropyridin-3-yl)-4-hydroxybutyrate | 880769-86-8 | C11H14ClNO3 |
| 4-(2-氯乙磺酰基)丁酸 | 4-(2-chloroethylsulfonyl)butyric acid | 121315-24-0 | C6H11ClO4S |
| 4-(2-氯乙基)氨基-4-氧代丁酸甲酯 | methyl 7-chloro-4-oxo-5-azaheptanoate | 20635-21-6 | C7H12ClNO3 |
| 4-(2-氯丙-2-基)-1-甲基环己烯 | α-terpinyl chloride | 39864-10-3 | C10H17Cl |
| 4-(2-氯-4-硝基苯基)苯甲酸 | Sodium (1R-(1alpha,4abeta,4balpha,10aalpha))-1,2,3,4,4a,4b,5,9,10,10a-decahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate | 51590-83-1 | C20H29NaO2 |
| 4-(2-氨基-3-氯苯基)苯甲酸 | Methyl 2-sulfooctadecanoate, sodium salt | 4062-78-6 | C19H38NaO5S |
| 4-(2-氧代环戊基)丁酸 | 4-(2-oxocyclopentyl)butanoic acid | 3296-46-6 | C9H14O3 |
| 4-(2-氧代环己基)丁酸 | 4-(2-oxo-cyclohexyl)-butyric acid | 1838-60-4 | C10H16O3 |
| 4-(2-氧代吡咯烷-1-基)丁酸甲酯 | 4-(2-oxo-pyrrolidino)-butyric acid methyl ester | 6740-20-1 | C9H15NO3 |
| 4-(2-氧代-1-吡咯烷)-丁酸 | 4-(2-oxopyrrolidin-1-yl)butanoic acid | 6739-80-6 | C8H13NO3 |
| 4-(2-氟苯基)二环[2.2.1]庚烷 | 1-(2-fluorophenyl)norbornane | 62226-66-8 | C13H15F |
| 4-(2-噻吩基)丁酸甲酯 | methyl 4-(thiophen-2-yl)butanoate | 20828-66-4 | C9H12O2S |