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US4336192A 5,6-Dihydro-11-alkylene-morphanthridin-6-ones 失效
5,6-二氢-11-亚烷基 - 异佛尔酮-6-酮

5,6-Dihydro-11-alkylene-morphanthridin-6-ones
摘要:
5,6-Dihydro-11-alkylene-morphanthridin-6-ones and processes for their preparation. The compounds are valuable intermediates for chemical syntheses, especially of drugs.
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