US 3,937,707 A · 6-Substituted 1-phenazinol 5,10-dioxide derivatives

Abstract

6-Substituted derivatives of 1-phenazinol 5,10-dioxide which possess broad spectrum anti-microbial activity are disclosed.

Dependent claims

A compound of the formula ##SPC4##

wherein R' is selected from the group consisting of halo-lower alkyl, and phthalimido-N-lower alkyl.

Dependencies are inferred from the claim text.

Facts

Application

05/490,615Filed 22 Jul 1974 · continuation

Priority

2 Apr 1970

Granted

10 Feb 1976

Term ends

Not estimatedThe source records don’t support an estimate.

C07D 237/32
Phthalazines: with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
C07D 241/00
Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
C07D 241/46
With only hydrogen or carbon atoms directly attached to the ring nitrogen atoms: phenazines
C07D
Heterocyclic compounds

Family

Serial25,298Parent of this division · filed 2 Apr 1970

Serial248,907Parent of this continuation · filed 1 May 1972

3681331Parent of this division · filed 1 Aug 1972

3829423Parent of this continuation · filed 13 Aug 1974

US 3,937,707 AThis patent

From the US filing history. Foreign family members aren’t listed.