1.0Pakistan Journal of Chemistryhttps://chempublishers.com/Pakistan-journal-of-chemistryadminhttps://chempublishers.com/Pakistan-journal-of-chemistry/author/chempublisherspk/rich600338<blockquote class="wp-embedded-content" data-secret="tPguBTliTQ"><a href="https://chempublishers.com/Pakistan-journal-of-chemistry/2014/09/25/pjc-2014/">A Review on Antitubercular Activity of Some 2-isonicotinoylhydrazinecarboxamide, 5-(pyridin-4-yl)- 1,3,4-oxadiazol-2-amine, N´-(E)-heteroaromatic-isonicotino-hydrazide and 1-(7-chloroquinolin-4-yl)- 2-(heteroaromatic)methylene hydrazone derivatives</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://chempublishers.com/Pakistan-journal-of-chemistry/2014/09/25/pjc-2014/embed/#?secret=tPguBTliTQ" width="600" height="338" title="“A Review on Antitubercular Activity of Some 2-isonicotinoylhydrazinecarboxamide, 5-(pyridin-4-yl)- 1,3,4-oxadiazol-2-amine, N´-(E)-heteroaromatic-isonicotino-hydrazide and 1-(7-chloroquinolin-4-yl)- 2-(heteroaromatic)methylene hydrazone derivatives” — Pakistan Journal of Chemistry" data-secret="tPguBTliTQ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Review Article | Open Access Volume 4 | Issue 3 | https://doi.org/10.15228/2014.v04.i03.p06 A Review on Antitubercular Activity of Some 2-isonicotinoylhydrazinecarboxamide, 5-(pyridin-4-yl)- 1,3,4-oxadiazol-2-amine, N´-(E)-heteroaromatic-isonicotino-hydrazide and 1-(7-chloroquinolin-4-yl)- 2-(heteroaromatic)methylene hydrazone derivatives M. Asif Department of Pharmacy, GRD (PG) IMT, Dehradun, India Received07 Mar, 2014 Accepted26 Sep, 2014 Published11 Dec, 2014 The modification of the isoniazid (INH) structure and with N-substituted […]https://i.creativecommons.org/l/by/4.0/88x31.png