This study describes the synthesis, lipophilicity and in vitro antimicrobial assays of 15 new
hydrazide–hydrazones of isonicotinic acid. New derivatives were obtained on the basis of …

A new convenient method for preparation of 2-aroyl-[1] benzopyrano [4, 3-c] pyrazol-4 (1H)-
one derivatives 5b–g and coumarin containing hydrazide-hydrazone analogues 4a–e was …

A series of isonicotinic acid-1-(substituted phenyl)-ethylidene/cycloheptylidene hydrazide
derivatives (1–12) was tested for their, in vitro antimycobacterial activity against …

A series of 4-(morpholin-4-yl)-N′-(arylidene) benzohydrazides were synthesized using
appropriate synthetic route. Antimycobacterial activity of the synthesized compounds (5a–5j) …

Synthesis and Antitubercular Activity of Isonicotinoyl and Cyanoacetyl Hydrazones Page 1
1036 Journal of Pharmaceutical Skes Examination of the Oil.-The red basil oil which Ocimum …

This Letter reports the synthesis and evaluation of some thiazolylhydrazone derivatives for
their in vitro antimycobacterial activities against Mycobacterium tuberculosis H37Rv. The …

This report presents a new modification of the isoniazid (INH) structure linked with different
anilines via a carbonyl group obtained by two synthetic procedures and with N-substituted 5 …

Various 2, 3, 4-pentanetrione-3-[4-[[(5-nitro-2-furyl/pyridyl/substituted phenyl) methylene]
hydrazinocarbonyl] phenyl] hydrazones 3a–j were synthesized by the reactions of …

Hydrazones are active compounds having an azomethine–NHN= CH group and are widely
studied owing to their ease of preparation and diverse pharmacological benefits. Novel …

The increasing clinical importance of drug‐resistant mycobacterial pathogens, especially
Mycobacterium tuberculosis, has lent additional urgency to microbiological research and …