| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-氯-1-(4-甲基磺酰基苯基)吡唑并[3,4-d]嘧啶 | 4-chloro-1-[4-(methylsulfonyl)phenyl]-1H-pyrazolo[3,4-d]pyrimidine | 832714-08-6 | C12H9ClN4O2S |
| 4-氯-1-(4-甲基磺酰基苯基)-5-(4-丙基苯基)咪唑 | 4-chloro-1-(4-methylsulfonylphenyl)-5-(4-propylphenyl)imidazole | 578726-74-6 | C19H19ClN2O2S |
| 4-氯-1-(4-氯苯基)-1H-吡唑并[3,4-d]嘧啶 | 4-chloro-1-(4-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine | 5334-59-8 | C11H6Cl2N4 |
| 4-氯-1-(3-硝基苯基)-1H-吡唑并[3,4-d]嘧啶 | 4-chloro-1-(3-nitro-phenyl)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine | 65974-01-8 | C11H6ClN5O2 |
| 4-氯-1-(3-甲基苯基)吡唑并[3,4-d]嘧啶 | 4-chloro-1-(3-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine | 650628-11-8 | C12H9ClN4 |
| 4-氯-1-(3-乙氧基苯基)吡唑并[3,4-d]嘧啶 | 4-chloro-1-(3-ethoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidine | 650628-46-9 | C13H11ClN4O |
| 4-氯-1-(2-氯苯基)-1H-吡唑并[3,4-d]嘧啶 | 4-chloro-1-(2-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine | 852313-98-5 | C11H6Cl2N4 |
| 4-氯-1-(2,4-二甲基苯基)吡唑并[3,4-d]嘧啶 | 4-chloro-1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidine | 610277-86-6 | C13H11ClN4 |
| 4-氯-1,5-二甲基-3-吡唑羧酸 | 4-chloro-1,5-dimethyl-1H-pyrazole-3-carboxylic acid | 514800-80-7 | C6H7ClN2O2 |
| 4-氯-1,3-噻唑-5-甲腈 | 4-chlorothiazole-5-carbonitrile | 145383-72-8 | C4HClN2S |
| 4-氯-1,3-二甲基-1H-吡唑-5-羧酸乙酯 | ethyl 1,3-dimethyl-4-chloro-1H-pyrazole-5-carboxylate | 119169-63-0 | C8H11ClN2O2 |
| 4-氯-1,3-二乙基-1H-吡唑-5-羧酸乙酯 | 4-Chloro-1,3-diethyl-1H-pyrazole-5-carboxylic acid ethyl ester | 128537-52-0 | C10H15ClN2O2 |
| 4-氯-1,3-二乙基-1H-吡唑-5-羧酸 | 4-Chloro-1,3-diethyl-1H-pyrazole-5-carboxylic acid | 128537-59-7 | C8H11ClN2O2 |
| 4-氨甲基-2-苯基噁唑 | 4-aminomethyl-2-phenyloxazole | 408352-90-9 | C10H10N2O |
| 4-氨基甲酰基甲基-5-(4-氯苯基)-1-(2-氯苯基)-1H-吡唑-3-羧酸 | 4-carbamoylmethyl-5-(4-chlorophenyl)-1-(2-chlorophenyl)-1H-pyrazole-3-carboxylic acid | 1027617-58-8 | C18H13Cl2N3O3 |
| 4-氨基甲酰基-2-(4-甲氧基苯基)咪唑 | 4-Carbamoyl-2-(4-methoxyphenyl)imidazole | 102151-71-3 | C11H11N3O2 |
| 4-氨基异恶唑盐酸盐 | 1,2-oxazol-4-amine hydrochloride | 108511-98-4 | C3H4N2O*ClH |
| 4-氨基异噻唑盐酸盐 | 1,2-thiazol-4-amine hydrochloride | 64527-29-3 | C3H4N2S*ClH |
| 4-氨基异噻唑-3-羧酸 | 4-aminoisothiazole-3-carboxylic acid | 462067-90-9 | C4H4N2O2S |
| 4-氨基安替比林盐酸盐 | 4-aminoantipyrine hydrochloride | 22198-72-7 | C11H13N3O*ClH |
| 4-氨基安替比林-D3(AA-D3) | 3-CD3-4-Aminoantipyrin | 68229-55-0 | C11H13N3O |
| 4-氨基安替比林 | 4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one | 83-07-8 | C11H13N3O |
| 4-氨基噻唑-5-羧酸乙酯 | ethyl 4-aminothiazole-5-carboxylate | 152300-59-9 | C6H8N2O2S |
| 4-氨基噻唑-2-羧酸锂 | Lithium 4-aminothiazole-2-carboxylate | 2361644-16-6 | C4H3LiN2O2S |
| 4-氨基噻唑 | 4-aminothiazole | 17720-99-9 | C3H4N2S |
| 4-氨基咪唑 | 3H-imidazol-4-ylamine | 4919-03-3 | C3H5N3 |
| 4-氨基吡唑-5-羧酸乙酯 | ethyl 4-amino-1H-pyrazole-5-carboxylate | 55904-61-5 | C6H9N3O2 |
| 4-氨基吡唑-3-羧酸 | 4-amino-1H-pyrazole-3-carboxylic acid | 116008-52-7 | C4H5N3O2 |
| 4-氨基吡唑 | 4-aminopyrazole | 28466-26-4 | C3H5N3 |
| 4-氨基-N-甲基咪唑-2-羧酸乙酯盐酸盐 | ethyl 4-amino-1-methyl-1H-imidazole-2-carboxylate hydrochloride | 180258-46-2 | C7H11N3O2*ClH |
| 4-氨基-N-甲基-1,2-噻唑-3-甲酰胺 | 4-amino-3-(N-methyl)carbamoylisothiazole | 115106-39-3 | C5H7N3OS |
| 4-氨基-N-(2,3-二氢-1,5-二甲基-3-氧代-2-苯基-1H-吡唑-4-基)-苯甲酰胺 | 4-(4-Aminobenzoyl)aminoantipyrin | 24891-21-2 | C18H18N4O2 |
| 4-氨基-N-(1,2-二氢-1,5-二甲基-3-氧代-2-苯基-3H-吡唑-4-基)-N-甲基苯甲酰胺 | N-Methylantipyrylamide-4-aminobenzoic acid | 24891-23-4 | C19H20N4O2 |
| 4-氨基-N,N-二甲基-1H-吡唑-1-乙胺 | 1-(2-(dimethylamino)ethyl)-1H-pyrazol-4-amine | 1152939-98-4 | C7H14N4 |
| 4-氨基-5-苯基-4H-1,2,4-三唑-3-硫醇 | 3-phenyl-4-amino-5-mercapto-1,2,4-triazole | 22706-11-2 | C8H8N4S |
| 4-氨基-5-苯基-1H-吡唑-3-羧酸 | 4-amino-3-phenyl-1H-pyrazole-5-carboxylic acid | 91857-71-5 | C10H9N3O2 |
| 4-氨基-5-甲基咪唑二盐酸盐 | 4-Amino-5-methylimidazole Dihydrochloride | 79681-02-0 | C4H9Cl2N3 |
| 4-氨基-5-甲基-4H-3-巯基-1,2,4-三唑 | 3-methyl-4-amino-5-mercapto-1,2,4-triazole | 20939-15-5 | C3H6N4S |
| 4-氨基-5-甲基-1-苯基-1,2-二氢吡唑-3-酮 | 4-amino-5-methyl-1-phenyl-1,2-dihydro-pyrazol-3-one | 103095-72-3 | C10H11N3O |
| 4-氨基-5-环己基-4H-[1,2,4]噻唑-3-硫醇 | 4-amino-5-cyclohexyl-3-mercapto-4(H)-1,2,4-triazole | 61019-28-1 | C8H14N4S |
| 4-氨基-5-环丙基-4H-[1,2,4]噻唑-3-硫醇 | 4-amino-5-cyclopropyl-2,4-dihydro-[1,2,4]triazole-3-thione | 31821-73-5 | C5H8N4S |
| 4-氨基-5-氰基咪唑-1-羧酸甲酯 | 1-Carbomethoxy-4-aminoimidazole-5-carbonitrile | 91026-78-7 | C6H6N4O2 |
| 4-氨基-5-氨基甲酰-3-苄基噻唑-2(3H)-硫酮 | 4-Amino-3-benzyl-5-carbamoylthiazolo-2(3H)-thione | 64686-82-4 | C11H11N3OS2 |
| 4-氨基-5-戊基-2,4-二氢-[1,2,4]三唑-3-硫酮 | 4-amino-5-n-pentyl-1,2,4-triazol-3(2H)-thione | 31821-70-2 | C7H14N4S |
| 4-氨基-5-异丙基-4H-1,2,4-三唑-3-硫醇 | 4-amino-5-isopropyl-4H-1,2,4-triazole-3-thiol | 154200-56-3 | C5H10N4S |
| 4-氨基-5-异丙基-4H-1,2,4-三唑-3-硫醇 | 4-amino-5-propyl-4H-1,2,4-triazole-3-thiol | 30342-87-1 | C5H10N4S |
| 4-氨基-5-庚基-3-疏基-1,2,4-噻唑 | 4-amino-5-heptyl-2,4-dihydro-3H-1,2,4-triazole-3-thione | 56240-89-2 | C9H18N4S |
| 4-氨基-5-对甲苯基-4H-[1,2,4]噻唑-3-硫醇 | 3-(4-methylphenyl)-4-amino-5-mercapto-1,2,4-triazole | 13229-01-1 | C9H10N4S |
| 4-氨基-5-噻唑甲酸甲酯 | methyl 4-aminothiazole-5-carboxylate | 278183-10-1 | C5H6N2O2S |
| 4-氨基-5-噻唑甲酸 | 4-amino-1,3-thiazole-5-carboxylic acid | 1353101-89-9 | C4H4N2O2S |