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【结 构 式】

【药物名称】Tranilast, SB-252218, Rizaben

【化学名称】N-(3',4'-Dimethoxycinnamoyl)anthranilic acid

【CA登记号】53902-12-8

【 分 子 式 】C18H17NO5

【 分 子 量 】327.33989

【开发单位】Kissei (Originator), GlaxoSmithKline (Licensee)

【药理作用】Antiallergic Ophthalmic Agents, Antiallergy/Antiasthmatic Drugs, Asthma Therapy, CARDIOVASCULAR DRUGS, Ocular Antiinflammatory and Antiinfective Agents, OCULAR MEDICATIONS, Ophthalmic Drugs, RESPIRATORY DRUGS, Restenosis Treatment of, Treatment of Disorders of the Coronary Arteries and Atherosclerosis

合成路线1

By condensation of anthranilic acid (o-aminobenzoic acid) (I) with 3,4-dimethoxycinnamoyl chloride (II) by means of pyridine in refluxing chloroform.

1 Harita, K.; et al.; Aromatic carboxylic amide derivatives. DE 2402398; FR 2214476; GB 1446141; JP 49093335; US 3940422 .
2 Hillier, K.; Castaner, J.; N-5'. Drugs Fut 1977, 2, 1, 42.
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 11661 2-Aminobenzoic acid;Anthranilic acid; o-Aminobenzoic acid 118-92-3 C7H7NO2 详情 详情
(II) 33601 (E)-3-(3,4-dimethoxyphenyl)-2-propenoyl chloride C11H11ClO3 详情 详情
Extended Information