英文名 | 5-(Methylamino)-1,3,4-oxadiazole-2-carboxylic acid |
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英文别名 |
4h-pyrazolo[3,4-d]pyrimidin-4-one,2,5-dihydro-5-methyl
4-Oxo-percent-methylpyrazolo<3,4-d>pyrimidin 5-methylamino-1,3,4-oxadiazole-2-carboxylic acid 5-Methyl-allopurinol 4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-5-methyl InChI=1/C6H6N4O/c1-10-3-7-5-4(6(10)11)2-8-9-5/h2-3H,1H3,(H,8,9) QMRATMRYQOVGBJ-UHFFFAOYSA 5-methyl-1(2),5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one |
分子式 | C4H5N3O3 |
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分子量 | 143.10100 |
精确质量 | 143.03300 |
PSA | 91.48000 |
海关编码 | 2934999090 |
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上游产品 1 | |
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下游产品 0 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |