| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(乙酰基氨基)-6-[[5-[[(5-氯-2,6-二氟-4-嘧啶基)甲基氨基]甲基]-2-磺基苯基]偶氮]-5-羟基萘-1,7-二磺基酸,钠盐 | Ethyl 4-[[2-(acetylamino)-4-[bis(2-hydroxyethyl)amino]-5-ethoxyphenyl]azo]-3-cyano-5-nitrobenzoate | 82760-40-5 | C24H28N6O8 |
| 4-(乙酰基氨基)-4-苯基-1-哌啶甲酸叔丁酯 | 4-Acetylamino-4-phenyl-piperidine-1-carboxylic acid tert-butyl ester | 182621-52-9 | C18H26N2O3 |
| 4-(乙胺基)-1-甲基嘧啶-2-酮 | 4-N-ethyl-1-methylcytosine | 92876-77-2 | C7H11N3O |
| 4-(乙胺基)-1,5-二甲基-2-苯基吡唑-3-酮 | 4-Ethylaminoantipyrin | 15166-10-6 | C13H17N3O |
| 4-(乙胺基)-1,2,4-三唑 | 4-(Ethylamino)-1,2,4-triazole | 21614-54-0 | C4H8N4 |
| 4-(乙胺)-6-(丙基氨基)-1,3,5-三嗪-2(1H)-酮 | 1,3,5-Triazin-2(1H)-one, 4-(ethylamino)-6-(propylamino)- | 81494-02-2 | C8H15N5O |
| 4-(乙氧羰基)-5-羟基-6-甲基烟酸 | 5-Hydroxy-6-methyl-pyridine-3,4-dicarboxylic acid 4-ethyl ester | 13068-71-8 | C10H11NO5 |
| 4-(乙氧羰基)-1H-吡咯-3-乙酸乙酯 | 4-Ethoxycarbonylmethyl-1H-pyrrole-3-carboxylic acid ethyl ester | 184921-34-4 | C11H15NO4 |
| 4-(乙氧基羰基)-3-甲基-1H-吡咯-2-羧酸 | 4-ethoxycarbonyl-3-methylpyrrole-2-carboxylic acid | 90610-58-5 | C9H11NO4 |
| 4-(乙氧基甲基)哌啶-4-醇 | 4-(ethoxymethyl)piperidin-4-ol | 50675-14-4 | C8H17NO2 |
| 4-(乙氧基甲基)吗啉 | N-(ethoxymethyl)morpholine | 18811-63-7 | C7H15NO2 |
| 4-(乙氧基甲基)-6-甲基-2-氧代-1H-吡啶-3-腈 | 4-ethoxymethyl-2-hydroxy-6-methyl-nicotinonitrile | 17718-67-1 | C10H12N2O2 |
| 4-(乙氧基甲基)-6-甲基-2-氧代-1H-吡啶-3-羧酸 | 4-ethoxymethyl-2-hydroxy-6-methyl-nicotinic acid | 39193-97-0 | C10H13NO4 |
| 4-(乙氧基甲基)-5-羟基-6-甲基-2-氧代-1,2-二氢-3-吡啶羧酸 | 4-(Ethoxymethyl)-5-hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid | 39193-98-1 | C10H13NO5 |
| 4-(乙氧基甲基)-5-(羟甲基)-2-甲基吡啶-3-醇 | 5-(hydroxymethyl)-4-(ethoxymethyl)-2-methylpyridin-3-ol | 53580-89-5 | C10H15NO3 |
| 4-(乙氧基甲基)-4-羟基哌啶-1-羧酸叔丁酯 | tert-butyl 4-(ethoxymethyl)-4-hydroxypiperidine-1-carboxylate | 1419101-09-9 | C13H25NO4 |
| 4-(乙氧基甲基)-1H-咪唑 | 4-ethoxymethyl-1(3)<i>H</i>-imidazole | 834882-16-5 | C6H10N2O |
| 4-(乙基磺酰基)苯甲醛[苯并恶唑-2(3H)-亚基]腙 | 4-ethanesulfonyl-benzaldehyde-benzoxazol-2-ylhydrazone | 6291-30-1 | C16H15N3O3S |
| 4-(乙基氨基甲基)-3,4-二氢-2H-噻喃并[2,3-b]吲哚-9-甲醛盐酸盐 | 4-(ethylaminomethyl)-3,4-dihydro-2H-thiopyrano[2,3-b]indole-9-carbaldehyde;hydron;chloride | —— | C15H19ClN2OS |
| 4-(乙基氨基)-6-(异丙基氨基)-1,3,5-三嗪-2-硫醇 | 2-mercapto-4-isopropylamino-6-ethylamino-symm-triazine | 5498-17-9 | C8H15N5S |
| 4-(乙基氨基)-5,6-二氢-6-甲基-4H-噻吩并[2,3-b]噻喃-2-磺酰胺 7,7-二氧化物 | dorzolamide | 120280-13-9 | C10H16N2O4S3 |
| 4-(乙基氨基)-2-(甲基硫代)嘧啶-5-羧酸乙酯 | 4-ethylamino-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester | 185040-33-9 | C10H15N3O2S |
| 4-(乙基(2-羟基乙基)氨基)-2-甲基偶氮苯 | Ethanol, 2-(ethyl(3-methyl-4-(phenylazo)phenyl)amino)- | 68214-81-3 | C17H21N3O |
| 4-(丙烷-2-氧基)-2-[3-(三氟甲基)苯基]-6-[4-(三氟甲基)苯基]吡啶 | 4-Propan-2-yloxy-2-(3-(trifluoromethyl)phenyl)-6-(4-(trifluoromethyl)phenyl)pyridine | 136490-16-9 | C22H17F6NO |
| 4-(丙氧基甲基)-2,6,7-三硫杂二环[2.2.2]辛烷 | 4-(propoxymethyl)-2,6,7-trithiabicyclo[2.2.2]octane | 1005326-64-6 | C9H16OS3 |
| 4-(丙基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯 | Methyl 4-(propylsulfonyl)-3-(1h-pyrrol-1-yl)thiophene-2-carboxylate | 175201-78-2 | C13H15NO4S2 |
| 4-(丙-2-烯-1-氧基)-2-[3-(三氟甲基)苯基]-6-[4-(三氟甲基)苯基]吡啶 | 4-Prop-2-enoxy-2-(3-(trifluoromethyl)phenyl)-6-(4-(trifluoromethyl)phenyl)pyridine | 136490-17-0 | C22H15F6NO |
| 4-(丙-1-炔基)嘧啶-2-胺 | 4-(Prop-1-yn-1-yl)pyrimidin-2-amine | 1207175-48-1 | C7H7N3 |
| 4-(三硝基甲基)吡啶 | 4-(trinitromethyl)pyridine | 103196-54-9 | C6H4N4O6 |
| 4-(三甲基硅基氧基)-5,6-二氢吡啶-1(2H)-甲酸叔丁酯 | tert-butyl 4-[(trimethylsilyl)oxy]-3,6-dihydropyridine-1(2H)-carboxylate | 211108-48-4 | C13H25NO3Si |
| 4-(三甲基硅基)-1H-吲哚 | 4-trimethylsilyl indole | 82645-11-2 | C11H15NSi |
| 4-(三氯甲基)-6-甲基-2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯 | ethyl 4-(trichloro-methyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | 452357-80-1 | C9H11Cl3N2O3 |
| 4-(三氯甲基)-2-氧杂环丁酮 | 4-trichloromethyloxetan-2-one | 5895-35-2 | C4H3Cl3O2 |
| 4-(三氯乙酰氧基)吡啶 | 4-(Trichloracetoxy)pyridin | 74669-43-5 | C7H4Cl3NO2 |
| 4-(三氟甲氧基)哌啶盐酸盐 | 4-(trifluoromethoxy)piperidine hydrochloride | 1612172-50-5 | C6H10F3NO*ClH |
| 4-(三氟甲氧基)-靛红 | trifluoromethoxy-1H-indole-2,3-dione | 959236-54-5 | C9H4F3NO3 |
| 4-(三氟甲氧基)-1H-吲哚-2-羧酸 | 4-(trifluoromethoxy)-1H-indole-2-carboxylic acid | 926208-37-9 | C10H6F3NO3 |
| 4-(三氟甲基磺酰氧基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(((trifluoromethyl)sulfonyl)oxy)piperidine-1-carboxylate | 1138820-45-7 | C11H18F3NO5S |
| 4-(三氟甲基)苯并[d]噻唑 | 4-(trifluoromethyl)benzothiazole | 131106-69-9 | C8H4F3NS |
| 4-(三氟甲基)苯并[B]噻吩-2-羧酸 | 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylic acid | 826995-55-5 | C10H5F3O2S |
| 4-(三氟甲基)烟酸甲酯 | methyl 4-trifluoromethylpyridine-3-carboxylate | 175204-82-7 | C8H6F3NO2 |
| 4-(三氟甲基)烟酰胺 | 4-(Trifluoromethyl)-3-pyridinecarboxamide | 158062-71-6 | C7H5F3N2O |
| 4-(三氟甲基)烟酰氯 | 4-trifluoromethylnicotinoyl chloride | 104326-73-0 | C7H3ClF3NO |
| 4-(三氟甲基)氮杂环丁烷-2-酮 | 4-trifluoromethyl-β-lactam | 88968-81-4 | C4H4F3NO |
| 4-(三氟甲基)四氢吡喃-4-醇 | 4-(trifluoromethyl)tetrahydro-2H-pyran-4-ol | 1251358-35-6 | C6H9F3O2 |
| 4-(三氟甲基)噻唑-5-羧酸 | 4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid | 167548-89-2 | C5H2F3NO2S |
| 4-(三氟甲基)噻唑-2-甲醛 | 4-(trifluoromethyl) thiazole-2-carbaldehyde | 354587-75-0 | C5H2F3NOS |
| 4-(三氟甲基)噻唑-2-甲脒盐酸盐 | 4-trifluoromethyl-thiazole-2-carboxamidine | 1251166-15-0 | C5H4F3N3S*ClH |
| 4-(三氟甲基)嘧啶-5-羧酸 | 4-(trifluoromethyl)pyrimidine-5-carboxylic acid | 220880-12-6 | C6H3F3N2O2 |
| 4-(三氟甲基)嘧啶-2-甲腈 | 4-(trifluoromethyl)pyrimidine-2-carbonitrile | 1206459-86-0 | C6H2F3N3 |