| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2-氯乙基)咪唑盐酸盐 | 4-(2-chloroethyl)imidazole hydrochloride | 6429-10-3 | C5H7ClN2*ClH |
| 4-(2-氯乙基)咪唑 | 4-(2-chloroethyl)-1H-imidazole | 13518-55-3 | C5H7ClN2 |
| 4-(2-氯乙基)-噻唑 | 4-(2-chloro-ethyl)-thiazole | 850851-60-4 | C5H6ClNS |
| 4-(2-氯乙基)-5-甲基-1H-咪唑盐酸盐 | 4-(2-chloroethyl)-5-methyl-1H-imidazole hydrochloride | 69435-38-7 | C6H9ClN2*ClH |
| 4-(2-氯乙基)-3,5-二甲基异噁唑 | 4-(2-Chloroethyl)-3,5-dimethylisoxazole | 79379-02-5 | C7H10ClNO |
| 4-(2-氯乙基)-3,5-二甲基-1H-吡唑 | 3,5-dimethyl-4-(2-chloroethyl)pyrazole | 79379-05-8 | C7H11ClN2 |
| 4-(2-氯乙基)-1H-吡唑盐酸盐 | 4-(2-chloroethyl)-1H-pyrazole hydrochloride | 103433-17-6 | C5H7ClN2*ClH |
| 4-(2-氯乙基)-1H-吡唑 | 4-(2-chloroethyl)-1H-pyrazole | 438475-37-7 | C5H7ClN2 |
| 4-(2-氯-4-氟苯基)-2,6-二甲基-5-(4-甲基-1,3-噻唑-2-基)-1,4-二氢吡啶-3-甲腈 | 4-(2-Chloro-4-fluorophenyl)-2,6-dimethyl-5-(4-methyl-1,3-thiazol-2-yl)-1,4-dihydropyridine-3-carbonitrile | 1015077-75-4 | C18H15ClFN3S |
| 4-(2-氨基苯基)-3-甲基吡唑 | 4-(2-aminophenyl)-3-methylpyrazole | 114554-24-4 | C10H11N3 |
| 4-(2-氨基苯基)-1-(苄基氧基)吡唑 | 4-(2-aminophenyl)-1-(benzyloxy)pyrazole | 229171-17-9 | C16H15N3O |
| 4-(2-氨基恶唑-4-基)-苯酚 | 4-(2-amino-oxazol-4-yl)-phenol | 68101-26-8 | C9H8N2O2 |
| 4-(2-氨基乙基)-5-甲基-1H-咪唑-2-胺 | 2-Amino-5-methylhistamine | 89026-20-0 | C6H12N4 |
| 4-(2-氨基乙基)-2-甲基-1H-咪唑-5-羧酸 | 5-(2-amino-ethyl)-2-methyl-1(3)<i>H</i>-imidazole-4-carboxylic acid | 857939-28-7 | C7H11N3O2 |
| 4-(2-氨基-噻唑-4-基)-二氢-呋喃-2,3-二酮 | 4-(2-amino-thiazol-4-yl)-dihydro-furan-2,3-dione | 100517-18-8 | C7H6N2O3S |
| 4-(2-氨基-噻唑-4-基)-1-噁螺[4.5]-2-癸酮 | 4-(2-Amino-thiazol-4-yl)-1-oxa-spiro[4.5]decan-2-one | 137180-65-5 | C12H16N2O2S |
| 4-(2-氨基-6-氧代-3H-嘌呤-9-基)苯甲酸 | 9-N-4′-carboxyphenylguanine | 19188-42-2 | C12H9N5O3 |
| 4-(2-氨基-5-溴-噻唑-4-基)-苯酚 | 4-(2-amino-5-bromo-thiazol-4-yl)-phenol | 103095-20-1 | C9H7BrN2OS |
| 4-(2-氨基-4-羟基苯基偶氮)-1,5-二甲基-2-苯基-1,2-二氢吡唑-3-酮 | 4-(2-amino-4-hydroxyphenylazo)-1,5-dimethyl-2-phenyl-1,2-dihydropyrazol-3-one | 101879-43-0 | C17H17N5O2 |
| 4-(2-氨基-4-噻唑基)苯酚 | 4-(2-aminothiazol-4-yl)phenol | 57634-55-6 | C9H8N2OS |
| 4-(2-氨基-1H-咪唑-4-基)丁酸盐酸盐 | 4-(2-amino-1H-imidazol-4-yl)butyric acid hydrochloride | 1029126-04-2 | C7H11N3O2*ClH |
| 4-(2-氧代-5-苯基-1,2-二氢咪唑-3-基)哌啶-1-羧酸叔丁酯 | 4-(1,3-dihydro-2(2H)-oxo-4-phenyl-imidazol-1-yl)-1-(1,1-dimethylethoxycarbonyl)piperidine | 205058-11-3 | C19H25N3O3 |
| 4-(2-氧代-3-苯基-1,3-恶唑-4-基)苯磺酰胺 | 4-(2-oxo-3-phenyl-2,3-dihydrooxazol-4-yl)benzenesulfonamide | 221216-60-0 | C15H12N2O4S |
| 4-(2-氟苯基)-噻唑-2-胺 | 4-(2-fluorophenyl)thiazol-2-amine | 145029-82-9 | C9H7FN2S |
| 4-(2-氟苯基)-4H-1,2,4-噻唑-3-硫醇 | 4-(2-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione | 52747-56-5 | C8H6FN3S |
| 4-(2-氟苯基)-1H-咪唑 | 4-(2-fluorophenyl)-1H-imidazole | 912763-52-1 | C9H7FN2 |
| 4-(2-氟苯基)-1H-1,2,4-噻唑-5(4H)-酮 | 4-(2-Fluorophenyl)-1H-1,2,4-triazol-5(4H)-one | 1065074-15-8 | C8H6FN3O |
| 4-(2-氟苯基)-1H-1,2,3-三唑 | 4-(2-fluorophenyl)-1H-1,2,3-triazole | 369363-56-4 | C8H6FN3 |
| 4-(2-恶唑基)苄胺 | (4-(oxazol-2-yl)phenyl)methanamine | 885466-67-1 | C10H10N2O |
| 4-(2-异丙基-咪唑-1-基)-苯胺 | 1-(4-Aminophenyl)-2-isopropylimidazole | 745737-06-8 | C12H15N3 |
| 4-(2-噻吩)-2-噻唑羧酸 | 4-(thiophen-2-yl)thiazole-2-carboxylic acid | 847956-14-3 | C8H5NO2S2 |
| 4-(2-噁唑基)-苯基-N-甲基硝酮 | 4-(2-oxazolyl)-phenyl-N-methyl-nitrone | 1029347-31-6 | C11H10N2O2 |
| 4-(2-咪唑基)苯酚 | 4-(1H-imidazol-2-yl)phenol | 15548-89-7 | C9H8N2O |
| 4-(2-咪唑基)苯甲酸 | 4-(1H-Imidazol-2-yl)-benzoic acid | 108035-45-6 | C10H8N2O2 |
| 4-(2-咪唑)苯胺 | 4-(1H-imidazol-2-yl)-aniline | 13682-33-2 | C9H9N3 |
| 4-(2-呋喃甲基)-5-[4-(2-甲基-2-丙基)苯基]-2,4-二氢-3H-1,2,4-三唑-3-硫酮 | 5-(4-tert-butylphenyl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazole-3-thiol | 261946-00-3 | C17H19N3OS |
| 4-(2-呋喃基)-2-酰肼噻唑 | 4-furan-2-yl-2-hydrazino-thiazole | 21036-64-6 | C7H7N3OS |
| 4-(2-呋喃基)-2-甲基噻唑 | 2-methyl-4-(2-furyl)thiazole | 492440-71-8 | C8H7NOS |
| 4-(2-呋喃)-1,3-噻唑-2-胺 | 4-(furan-2-yl)thiazol-2-amine | 28989-52-8 | C7H6N2OS |
| 4-(2-吡嗪基)-2-氨基噻唑 | 2-amino-4-(pyrazin-2-yl)thiazole | 19847-11-1 | C7H6N4S |
| 4-(2-叔丁基-1-环己基甲基-1H-咪唑-4-基)苯甲酸 | 4-(2-tert-Butyl-1-cyclohexylmethyl-1H-imidazol-4-yl)benzoic acid | 1010835-58-1 | C21H28N2O2 |
| 4-(2-乙基己基)-5-甲基-2-苯基-1H-吡唑-3-酮 | 2-phenyl-4-(2-ethylhexanoyl)-5-methyl-(3H)-pyrazol-3-one | 565228-04-8 | C18H24N2O2 |
| 4-(2-乙基-2H-5-四唑)-苯胺 | 4-(2-ethyl-2H-tetrazol-5-yl)aniline | 436092-88-5 | C9H11N5 |
| 4-(2-{[5-(4-氯苯基)-4-甲基-1H-吡唑-3-基]氧基}乙基)吗啉盐酸盐(1:1) | 4-[2-[[5-(4-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]oxy]ethyl]morpholine;hydron;chloride | —— | C16H21Cl2N3O2 |
| 4-(2-(甲氧基甲氧基)苯基)-2-甲基-3-丁炔-2-醇 | (S)-5-tert-butylsulfanylmethyl-5-methylimidazoline-2,4-dione | 634152-61-7 | C9H16N2O2S |
| 4-(2-(5-甲基-2-苯基噁唑-4-基)乙氧基)苯并[b]噻吩-7-甲醛 | 4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-benzo[b]thiophene-7-carbaldehyde | 475480-88-7 | C21H17NO3S |
| 4-(2-(2-溴乙氧基)苯基)-4H-1,2,4-噻唑 | 4-(2-(2-bromoethoxy)phenyl)-4H-1,2,4-triazole | 1223748-41-1 | C10H10BrN3O |
| 4-(2,5-二甲基苯基)-5-甲基噻唑-2-胺 | 4-(2,5-Dimethylphenyl)-5-methyl-1,3-thiazol-2-amine | 438220-19-0 | C12H14N2S |
| 4-(2,5-二甲基苯)-5-丙基-1,3-三唑-2-胺 | 4-(2,5-Dimethylphenyl)-5-propyl-1,3-thiazol-2-amine | 915920-38-6 | C14H18N2S |
| 4-(2,5-二氯苯基)偶氮-5-氧代-1-苯基-4H-吡唑-3-羧酸乙酯 | Ethyl 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylate | 2008-88-0 | C18H14Cl2N4O3 |