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【结 构 式】

【药物名称】Azolastone, Mitozolomide, CCRG-81080, NSC-353451, M&B-39565, 46241-RP

【化学名称】3-(2-Chloroethyl)-3,4-dihydro-4-oxoimidazo[5,1-d]-as-tetrazine-8-carboxamide
      8-Carbamoyl-3-(2-chloroethyl)imidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one

【CA登记号】85622-95-3

【 分 子 式 】C7H7ClN6O2

【 分 子 量 】242.62584

【开发单位】May & Baker (Originator)

【药理作用】Oncolytic Drugs

合成路线1

By cyclization of 5-diazoimidazole-4-carboxamide (I) with 2-chloroethyl isocyanate (II) in dichloromethane.

1 Gibson, N.W.; Hickman, J.A.; The role of isocyanates in the toxicity of antitumor haloalkylnitrosoureas. Biochem Pharmacol 1982, 31, 17, 2795-2800.
2 Lunt, E.; Stevens, M.F.G.; Stone, R.; Woolbridge, K.R.H. (Cancer Research Campaign Technology Ltd.); Tetrazine derivs., process for their preparation and pharmaceutical compsns. containing them. BE 894175; DE 3231255; FR 2511679; GB 2104522; JP 1983043975; US 5260291 .
3 Hopkins, S.J.; Serradell, M.N.; Castaner, J.; Mitozolomide. Drugs Fut 1984, 9, 11, 827.
4 Stevens, M.F.G.; Hickman, J.A.; Stone, R.; Gibson, N.W.; Baig, G.U.; Lunt, E.; Newton, C.G.; Antitumor imidazotetrazinones. 1. Synthesis and chemistry of 8-carbamoyl-3-(2-chloroethyl)imidazo[5,1-d]-1,2,3,5-tetrazin-4(3H)-one, a novel broad-spectrum antitumor agent. J Med Chem 1984, 27, 196-201, 196.
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) 34315   C4H3N5O 详情 详情
(II) 11237 1-Chloro-2-isocyanatoethane; 2-Chloroethyl isocyanate 1943-83-5 C3H4ClNO 详情 详情
Extended Information