| 英文同义词: | 5-Hydroxypyridine-3,4-dicarboxylic acid 4-methyl ester;5-Hydroxypiridine-3,4-dicarboxylic acid 4-methyl ester;3,4-Pyridinedicarboxylic acid, 5-hydroxy-, 4-methyl ester;5-hydroxy-4-methoxycarbonylpyridine-3-carboxylicaci;5-HYDROXYPYRIDINE-3,4-DICARBOXYLIC ACID METHYL ESTER ISO 9001:2015 REACH;5-Hydroxypyridine-3,4-dicarboxylic acid methyl ester |