| 1 | 127984-94-5 | | 1-Amino-5-chlorouracil | C4H4ClN3O2
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| 2 | | 氯甲基硝基咪唑 | CHLOROMETHYLNITROIMIDAZOLE | C4H4ClN3O2
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| 3 | 54107-70-9 | Uracil, 6-aMino-5-chloro- (7CI) | Uracil, 6-aMino-5-chloro- (7CI) | C4H4ClN3O2
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| 4 | | 1-CHLOROMETHYL-3-NITRO-1H-PYRAZOLE | 1-CHLOROMETHYL-3-NITRO-1H-PYRAZOLE | C4H4ClN3O2
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| 5 | 4897-25-0 | 1-甲基-4-硝基-5-氯咪唑 | 1-Methyl-4-Nitro-5-chloro imidazole | C4H4ClN3O2
| 咪唑;原料;咪唑类;精细化学品;有机化工原料;功能性添加剂化工原料 | 有机合成 |
| 6 | 51355-88-5 | 1-(Chloromethyl)-4-nitro-1H-pyrazole | 1-(Chloromethyl)-4-nitro-1H-pyrazole | C4H4ClN3O2
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| 7 | 42098-25-9 | 5-氯-1-甲基-4-硝基吡唑 | 5-Chloro-1-methyl-4-nitro-1H-pyrazole | C4H4ClN3O2
| 吡唑;咪唑,吡唑等衍生物 | |
| 8 | 63634-20-8 | 4-氯-1-甲基-2-硝基咪唑 | 4-Chloro-1-Methyl-2-nitro-1H-iMidazole | C4H4ClN3O2
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| 9 | 102388-00-1 | 1-(氯甲基)-3-硝基吡唑 | 1H-Pyrazole,1-(chloromethyl)-3-nitro-(9CI) | C4H4ClN3O2
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| 10 | 887574-71-2 | 4-CHLORO-5-(HYDROXYAMINO)-3(2H)-PYRIDAZINONE | 4-CHLORO-5-(HYDROXYAMINO)-3(2H)-PYRIDAZINONE | C4H4ClN3O2
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| 11 | 1378859-03-0 | 4-Oxazolecarboxylic acid, 2-chloro-, hydrazide | 4-Oxazolecarboxylic acid, 2-chloro-, hydrazide | C4H4ClN3O2
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| 12 | 21733-05-1 | 5-氯-4H-1,2,4-三唑-3-羧酸甲酯 | Methyl 3-chloro-1H-1,2,4-triazole-5-carboxylate | C4H4ClN3O2
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| 13 | 351990-69-7 | 3-氨基-4-氯-1H-吡唑-5-羧酸 | 1H-pyrazole-5-carboxylic acid, 3-amino-4-chloro- | C4H4ClN3O2
| 中间体;医药中间体 | |
| 14 | 73796-09-5 | | Ethanimidoyl chloride, 2-amino-N-(cyanomethoxy)-2-oxo- | C4H4ClN3O2
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| 15 | 88474-33-3 | 5-氯-1H-[1,2,3]三唑-4-羧酸甲酯 | 5-CHLORO-1 H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID METHYL ESTER | C4H4ClN3O2
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| 16 | 34879-29-3 | 5-(chloromethyl)-1,2,4-oxadiazole-3-carboxamide(SALTDATA: FREE) | 5-(chloromethyl)-1,2,4-oxadiazole-3-carboxamide(SALTDATA: FREE) | C4H4ClN3O2
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| 17 | 54945-02-7 | 1H-1,2,4-Triazole-1-carbonyl chloride, 2,3-dihydro-5-methyl-3-oxo- (9CI) | 1H-1,2,4-Triazole-1-carbonyl chloride, 2,3-dihydro-5-methyl-3-oxo- (9CI) | C4H4ClN3O2
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