Anti-tubercular agents. Part 3. Benzothiadiazine as a novel scaffold for anti-Mycobacterium activity
摘要:
In an effort to develop new and more effective therapies to treat tuberculosis, a series of benzothiadiazine 1,1-dioxide derivatives were synthesized and their in vitro activity against Mycobacterium tuberculosis, Mycobacterium avium and Mycobacterium intracellulare was evaluated. One of the compounds, 8c, exhibited potent anti-tubercular activity, particularly for the resistant strains and thus prompted us to investigate its in vivo profile. However, the in vivo testing in a mouse model of tuberculosis infection did not show significant anti-tubercular activity, probably because of its poor bioavailability. (c) 2005 Elsevier Ltd. All rights reserved.
Ringerweiterung von sechs- zu neungliedrigen Heterocyclen: Umsetzung von 3-(Dimethylamino)-2,2-dimethyl-2<i>H</i>-azirin mit 3,4-Dihydro-2<i>H</i>-1,2,4-benzothiadiazin-3-on-1,1-dioxiden
作者:Marlise Schläpfer-Dähler、Heinz Heimgartner
DOI:10.1002/hlca.19930760626
日期:1993.9.22
Ring Enlargement of Six- to Nine-Membered Heterocycles: Reaction of 3-(Dimethylamino)-2,2-dimethyl-2H-azirine with 3,4-Dihydro-2H-1,2,4-benzothiadiazin-3-one 1,1-Dioxides
六至九元杂环的环扩大:3-(二甲氨基)-2,2-二甲基-2 H-叠氮基与3,4-二氢-2 H -1,2,4-苯并噻二嗪-3-酮的反应1,1-二氧化物