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【结 构 式】

【药物名称】Orazipone, OR-1384

【化学名称】3-[4-(Methylsulfonyl)benzylidene]pentane-2,4-dione

【CA登记号】137109-78-5

【 分 子 式 】C13H14O4S

【 分 子 量 】266.31813

【开发单位】Orion Corp. (Originator)

【药理作用】GASTROINTESTINAL DRUGS, Inflammatory Bowel Disease, Agents for, Cytokine Modulators

合成路线1

By condensation of 4-(methylsulfonyl)benzaldehyde (I) with pentane-2,4-dione (II) by means of SOCl2 in isopropanol.

1 Graul, A.; Wrobleski, T.; Castañer, J.; Orazipone. Drugs Fut 1998, 23, 1, 28.
2 Backstrom, R.J.; Honkanen, E.J.; Pystynen, J.J.; Luiro, A.M.; Aho, P.A.; Linden, I.-B.Y.; Nissinen, E.A.O.; Pohto, P. (Orion Corporation); Substd. beta-diketones and their use. EP 0440324; JP 1992253933; US 5185370 .
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) 17294 4-(methylsulfonyl)benzaldehyde; 4-Methylsulfonyl benzaldehyde 5398-77-6 C8H8O3S 详情 详情
(II) 11620 2,4-Pentanedione;acetylacetone 123-54-6 C5H8O2 详情 详情
Extended Information