... pyridine alkaloid 吡啶(类)生物碱 pyridine carboxylic acid 吡啶羧酸 pyridine enzyme 吡啶酶 ...
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表 中文名称: 2-吡啶羧酸 英文名称: 2-PICOLINIC ACID 产品规格: 进口 ≥99.5% (HPLC) 250MG-F 参考价格: 电议 CAS 编号: 98-98-6 供应商: 点这里查看所有供应商信息
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吡啶羧酸铬 CrPi
六氢吡啶羧酸 pipecolic acid
四氢吡啶羧酸 [有化] baikiaine
吡啶羧酸钴 cobalt pyridine-carboxylate
吡啶羧酸钠盐 Picolinic Acid Sodium Salt
吡啶二羧酸 [有化] Dipicolinic acid ; PYRIDINEDICARBOXYLIC ACID ; DPA ; quinolinic acid
吡啶并嘧啶羧酸 Pyridopyrimidinic Acid
吡啶三羧酸 pyridinetricarboxylic acids
吡啶一羧酸 pyridine monocarboxylic acid
吡啶羧酸酐是新型广谱除草剂灭草烟的重要中间体,文献所介绍的合成方法是以2,3-吡啶二羧酸与乙酸酐反应制得。
Pyridine-2,3-dicarboxylic anhydride, a key intermediate of the herbicide imazapyr, was synthesized from pyridine-2,3-dicarboxylic acid and anhydride according to the methods in the patents.
有双环氨基取代的吡啶酮羧酸衍生物,其酯及盐,以及可用作其中间体的双环类胺。
Pyridonecarboxylic acid derivative substituted by bicyclic amino group, ester thereof, salt thereof, and bicyclic amine as intermediate thereof.
本发明涉及一种稳定的、高纯度的7-苯乙酰氨基-3-吡啶甲基-3-头 孢菌素-4-羧酸对甲氧苄酯晶体及其制备方法。
The present invention relates to the stable and high purity 7-phenacetylamino-3-pyridylmethyl -3-cynnematin-4-p-methoxybenzyl carboxylic ester crystal and its preparation process.
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