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1.Process for producing a modification of gamma 7,14-dioxo-5,7,12,14-tetrahydroquinolino-(2,3-b) acridine 失效
Title translation: 制备γ7,14-二氧代-5,7,12,14-四氢喹啉并 - (2,3-b)吖啶的改性方法公开(公告)号:US3074950A
公开(公告)日:1963-01-22
申请号:US4990660
申请日:1960-08-16
Applicant: BASF AG
Inventor: WERNER DEUSCHEL , FRIEDRICH GUNDEL , HANNS WUEST , EWALD DAUBACH
CPC classification number: C09B67/0027 , C09B48/00