2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate

• 纯度：95%以上
• 货期：需咨询
• 包装规格：1/5/10/25/100克/瓶
• 需询盘
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