| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-甲基-1-苯基-2H-吡喃并[2,3-c]吡唑-3,6-二酮 | 1-phenyl-3-hydroxy-4-methylpyrano <2,3-c> pyrazole-6(1H)-one | 87343-67-7 | C13H10N2O3 |
| 4-甲基-1-苯基-1,6-二氢-7H-吡唑并[3,4-D]哒嗪-7-酮 | 6,7-dihydro-4-methyl-1-phenylpyrazolo<3,4-d>pyridazin-7-one | 56563-33-8 | C12H10N4O |
| 4-甲基-1-硝基-1H-吡唑 | 1-nitro-4-methylpyrazole | 38858-82-1 | C4H5N3O2 |
| 4-甲基-1-(5-硝基-1H-咪唑-4-基)哌啶 | Imidazole, 4-(4-methylpiperidino)-5-nitro- | 73941-34-1 | C9H14N4O2 |
| 4-甲基-1-(4-硝基苯基)-1H-咪唑 | 4-methyl-1-(4-nitrophenyl)-1H-imidazole | 90946-21-7 | C10H9N3O2 |
| 4-甲基-1-(3-硝基-5-三氟甲基-苯基)-1H-咪唑甲磺酸盐 | 4-methyl-1-(3-nitro-5-trifluoromethyl-phenyl)-1H-imidazole methanesulfonic acid salt | 917391-29-8 | CH4O3S*C11H8F3N3O2 |
| 4-甲基-1-(3-硝基-5-三氟甲基-苯基)-1H-咪唑 | 4-methyl-1-(3-nitro-5-(trifluoromethyl)phenyl)-1H-imidazole | 916975-92-3 | C11H8F3N3O2 |
| 4-甲基-1,5-二苯基三唑 | 4-methyl-1,5-diphenyl-1<i>H</i>-[1,2,3]triazole | 32869-28-6 | C15H13N3 |
| 4-甲基-1,3-恶唑-5-羧酸钾 | potassium 4-methyl-1,3-oxazole-5-carboxylate | 1227469-84-2 | C5H4NO3*K |
| 4-甲基-1,3-恶唑-5-甲醇 | (4-methyloxazol-5-yl)methanol | 45515-23-9 | C5H7NO2 |
| 4-甲基-1,3-恶唑-5-甲酸乙酯 | ethyl 4-methyloxazole-5-carboxylate | 20485-39-6 | C7H9NO3 |
| 4-甲基-1,3-噻唑-5-羰酰氯 | 4-methylthiazole-5-carboxylic acid chloride | 54237-09-1 | C5H4ClNOS |
| 4-甲基-1,3-噻唑-2-羧肼 | 4-methyl-1,3-thiazole-2-carbohydrazide | 100516-76-5 | C5H7N3OS |
| 4-甲基-1,3-噻唑-2-甲醛 | 4-methyl-thiazole-2-carbaldehyde | 13750-68-0 | C5H5NOS |
| 4-甲基-1,3-噻唑-2-甲酰胺 | 4-methyl-thiazole-2-carboxylic acid amide | 760201-86-3 | C5H6N2OS |
| 4-甲基-1,3-噻唑-2(3H)-酮 | 4-methyl-2(3H)-thiazolone | 32497-10-2 | C4H5NOS |
| 4-甲基-1,3-噁唑-5-甲酸 | 4-methyl-1,3-oxazole-5-carboxylic acid | 2510-32-9 | C5H5NO3 |
| 4-甲基-1,3-噁唑-5-甲腈 | 5-cyano-4-methyl-oxazole | 1003-52-7 | C5H4N2O |
| 4-甲基-1,3-二苯基吡喃并[2,3-c]吡唑-6(1H)-酮 | 1,3-diphenyl-4-methyl-1H,6H-pyrano<2,3-c>pyrazol-6-one | 30020-86-1 | C19H14N2O2 |
| 4-甲基-1,3-二苯基吡唑并[3,4-b]喹啉 | 4-methyl-1,3-diphenyl-1H-pyrazolo[3,4-b]quinoline | 199286-61-8 | C23H17N3 |
| 4-甲基-1,3-二氢咪唑-2-酮 | 4-methyl-1,3-dihydro-imidazol-2-one | 1192-34-3 | C4H6N2O |
| 4-甲基-1,2-噻唑-3-甲酸甲酯 | 4-methyl-isothiazole-3-carboxylic acid methyl ester | 64024-47-1 | C6H7NO2S |
| 4-甲基-1,2,5-恶二唑-3-甲酰肼 | 3-methylfurazancarboxylic hydrazide | 32551-34-1 | C4H6N4O2 |
| 4-甲基-1,2,5-恶二唑-3-甲酰氯5-氧化物 | 4-(chlorocarbonyl)-3-methylfuroxan | 50412-70-9 | C4H3ClN2O3 |
| 4-甲基-1,2,5-恶二唑-3-甲酰氯2-氧化物 | 4-methyl-2-oxy-furazan-3-carbonyl chloride | 50412-72-1 | C4H3ClN2O3 |
| 4-甲基-1,2,5-噻二唑-3-羧酸甲酯 | Methyl 4-methyl-1,2,5-thiadiazole-3-carboxylate | 350010-04-7 | C5H6N2O2S |
| 4-甲基-1,2,5-噻二唑-3-羧酸 | 4-methyl-1,2,5-thiadiazole-3-carboxylic acid | 99390-23-5 | C4H4N2O2S |
| 4-甲基-1,2,5-噁二唑-3-羰酰氯 | 4-methyl-1,2,5-oxadiazole-3-carbonyl chloride | 15323-68-9 | C4H3ClN2O2 |
| 4-甲基-1,2,4-三唑烷-3,5-二硫酮 | 4-Methyl-1,2,4-triazolidin-3,5-dithion | 13625-51-9 | C3H5N3S2 |
| 4-甲基-1,2,4-三唑-3,5-二胺 | 3,5-Diamino-4-methyl-1,2,4-triazole | 114639-78-0 | C3H7N5 |
| 4-甲基-1,2,4-三唑 | 4-methyl-4H-[1,2,4]triazole | 10570-40-8 | C3H5N3 |
| 4-甲基-1,2,3-噻重氮-5-羧酸乙酯 | 4-methyl-1,2,3-thiadiazole-5-carboxylic acid ethyl ester | 18212-20-9 | C6H8N2O2S |
| 4-甲基-1,2,3-噻二唑-5-羧酸酰肼 | 4-methyl-4,5-dihydro-1,2,3-thiadiazole-5-carbohydrazide | 75423-15-3 | C4H6N4OS |
| 4-甲基-1,2,3-噻二唑-5-羧酸甲酯 | methyl 4-methyl-1,2,3-thiadiazole-5-carboxylate | 183298-93-3 | C5H6N2O2S |
| 4-甲基-1,2,3-噻二唑-5-羧酸 | 4-methyl-[1,2,3]thiadiazole-5-carboxylic acid | 18212-21-0 | C4H4N2O2S |
| 4-甲基-1,2,3-噻二唑-5-甲醇 | (4-methyl-1,2,3-thiadiazol-5-yl)methanol | 163008-86-4 | C4H6N2OS |
| 4-甲基-1,2,3-噻二唑 | 4-methyl-1,2,3-thiadiazole | 18212-62-9 | C3H4N2S |
| 4-甲代戊基2-甲基巴豆酸酯 | 1H-1,2,3-Triazole-4-thiol, disodium salt | 94158-07-3 | C4H4N6Na2S2 |
| 4-环戊基-5-甲基-2-苯基-1,2-二氢吡唑-3-酮 | 4-cyclopentyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one | 100957-48-0 | C15H18N2O |
| 4-环戊基-5-甲基-2,4-二氢-3H-1,2,4-三唑-3-硫酮 | 4-cyclopentyl-5-methyl-4H-1,2,4-triazole-3-thiol | 669755-14-0 | C8H13N3S |
| 4-环戊-1H -吡唑 | 4-Cyclopentylpyrazol | 90253-22-8 | C8H12N2 |
| 4-环己基-5-(3,4,5-三甲氧基苯基)-4H-[1,2,4]噻唑-3-硫醇 | 4-cyclohexyl-5-(3,4,5-trimethoxy-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione | 26028-97-7 | C17H23N3O3S |
| 4-环己基-5-(2-甲氧基苯基)-4H-[1,2,4]噻唑-3-硫醇 | 3-(o-Methoxy-phenyl)-4-cyclohexyl-5-mercapto-4H-1,2,4-triazol | 23195-34-8 | C15H19N3OS |
| 4-环己基-3-疏基-4,5-二氢-1H-1,2,4-噻唑-5-酮 | 4-cyclohexyl-5-thioxo-[1,2,4]triazolidin-3-one | 119185-58-9 | C8H13N3OS |
| 4-环己基-2-甲基-噻唑 | 4-cyclohexyl-2-methyl-thiazole | 100133-05-9 | C10H15NS |
| 4-环己基-1H -吡唑 | 4-Cyclohexylpyrazol | 73123-52-1 | C9H14N2 |
| 4-环己基-1,5-二甲基-2-苯基-1,2-二氢吡唑-3-酮 | 4-cyclohexyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one | 101602-48-6 | C17H22N2O |
| 4-环己基-1,3-噻唑-2-胺 | 4-cyclohexyl-1,3-thiazol-2-amine | 7496-55-1 | C9H14N2S |
| 4-环丙基苯甲酸乙酯 | ethyl 5-diazoimidazole-4-carboxylate | 50993-52-7 | C6H6N4O2 |
| 4-环丙基噻唑-2-醛 | 4-cyclopropyl-thiazole-2-carbaldehyde | 211942-97-1 | C7H7NOS |