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Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 12 p. 2735 - 2740
2.合成路线
100-77-6
456-39-3
Crank, George; Mekonnen, Belew
Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 6 p. 1469 - 1472