HUT63836A - Process for producing acridine derivatives - Google Patents

Process for producing acridine derivatives

Info

Publication number
HUT63836A
HUT63836A HU922581D HU258190D HUT63836A HU T63836 A HUT63836 A HU T63836A HU 922581 D HU922581 D HU 922581D HU 258190 D HU258190 D HU 258190D HU T63836 A HUT63836 A HU T63836A
Authority
HU
Hungary
Prior art keywords
producing
acridine derivatives
lower alkyl
heterocycles
halo
Prior art date
Application number
HU922581D
Other languages
Hungarian (hu)
Inventor
Gregory Michael Shutske
Kevin James Kapples
John Dick Tomer
Original Assignee
Hoechst Roussel Pharma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/443,288 external-priority patent/US4994452A/en
Application filed by Hoechst Roussel Pharma filed Critical Hoechst Roussel Pharma
Publication of HUT63836A publication Critical patent/HUT63836A/en

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Abstract

Heterocycles of formula (I), their pharmaceutically acceptable salts and their optical isomers are new. Where R1 = H, lower alkyl or benzyl, R = (Y-CH(R2)-Z; Y = (H,H) or O; R2 = H, lower alkyl or phenyl; Z = O or S and is bonded to the a- or b-position; X = H, halo, lower alkoxy, lower alkyl or CF3; n = 1-3.
HU922581D 1989-11-28 1990-11-27 Process for producing acridine derivatives HUT63836A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/443,288 US4994452A (en) 1989-11-28 1989-11-28 Hexahydro-1H-quino[4,3,2-ef][1,4]benzoxazepines and related compounds
HU766790 1990-11-27

Publications (1)

Publication Number Publication Date
HUT63836A true HUT63836A (en) 1993-10-28

Family

ID=26317912

Family Applications (1)

Application Number Title Priority Date Filing Date
HU922581D HUT63836A (en) 1989-11-28 1990-11-27 Process for producing acridine derivatives

Country Status (1)

Country Link
HU (1) HUT63836A (en)

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee