3-Quinolinecarboxylic acid, 4-hydroxy-6,7-dimethoxy-
- 中文别名：4-羟基-6,7-二甲氧基喹啉-3-羧酸
- 中文释义：6,7-dimethoxy-4-oxo-1H-quinoline-3-carboxylic acid
- 英文别名：6,7-dimethoxy-4-oxo-1H-quinoline-3-carboxylic acid;
1,4-dihydro-6,7-dimethoxy-4-oxoquinoline-3-carboxylic acid;
1,4-Dihydro-6,7-dimethoxy-4-oxo-3-quinolinecarboxylic acid;
4-hydroxy-6,7-dimethoxyquinoline-3-carboxylic acid;
6,7-dimethoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
- CAS No.：26893-22-1
- 分子式：C12H11NO5
- 精确分子量：249.06400
- PSA：88.88000
- InChI：The Key: OHEYCDPOWKNXLX-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2933499090
- 概述：
- 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
- 摘要/Summary：
- 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
