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	<title>फेनमेट्राज़िन - Revision history</title>
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	<updated>2026-10-16T11:47:43Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ltrc.sciwiki.in/index.php?title=%E0%A4%AB%E0%A5%87%E0%A4%A8%E0%A4%AE%E0%A5%87%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%9C%E0%A4%BC%E0%A4%BF%E0%A4%A8&amp;diff=5664&amp;oldid=prev</id>
		<title>Ameya Purohit at 15:30, 10 October 2026</title>
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		<updated>2026-10-10T15:30:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:30, 10 October 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|+ style=&amp;quot;font-size:125%; font-weight:bold; padding:0.2em&amp;quot; | Drug&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|+ style=&amp;quot;font-size:125%; font-weight:bold; padding:0.2em&amp;quot; | Drug&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| colspan=&quot;2&quot; style=&quot;text-align:center&quot; |&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| colspan=&quot;2&quot; style=&quot;text-align:center&quot; | &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:Phenmetrazine.svg|frameless|upright=1.1]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! scope=&amp;quot;row&amp;quot; style=&amp;quot;text-align:left; vertical-align:top; padding-right:0.6em&amp;quot; | Verifiedfields&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;! scope=&amp;quot;row&amp;quot; style=&amp;quot;text-align:left; vertical-align:top; padding-right:0.6em&amp;quot; | Verifiedfields&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l212&quot;&gt;Line 212:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 212:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===संश्लेषण===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===संश्लेषण===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;फेनमेट्राज़िन को [[2-ब्रोमोप्रोपियोफेनोन]] और [[एथेनॉलमाइन]] से तीन चरणों में संश्लेषित किया जा सकता है। मध्यवर्ती अल्कोहल 3-मिथाइल-2-फेनिलमॉर्फोलिन-2-ओल (&amp;#039;&amp;#039;&amp;#039;1&amp;#039;&amp;#039;&amp;#039;) को [[फ्यूमरिक एसिड]] के साथ फ्यूमरेट नमक (&amp;#039;&amp;#039;&amp;#039;2&amp;#039;&amp;#039;&amp;#039;) में परिवर्तित किया जाता है, फिर फेनमेट्राज़िन फ्री बेस (&amp;#039;&amp;#039;&amp;#039;3&amp;#039;&amp;#039;&amp;#039;) देने के लिए [[सोडियम बोरोहाइड्राइड]] के साथ कम किया जाता है। फ्री बेस को फ्यूमरिक एसिड के साथ प्रतिक्रिया करके फ्यूमरेट नमक (&amp;#039;&amp;#039;&amp;#039;4&amp;#039;&amp;#039;&amp;#039;) में परिवर्तित किया जा सकता है।&amp;lt;ref name=&amp;quot;WO2011146850A1&amp;quot; /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;फेनमेट्राज़िन को [[2-ब्रोमोप्रोपियोफेनोन]] और [[एथेनॉलमाइन]] से तीन चरणों में संश्लेषित किया जा सकता है। मध्यवर्ती अल्कोहल 3-मिथाइल-2-फेनिलमॉर्फोलिन-2-ओल (&amp;#039;&amp;#039;&amp;#039;1&amp;#039;&amp;#039;&amp;#039;) को [[फ्यूमरिक एसिड]] के साथ फ्यूमरेट नमक (&amp;#039;&amp;#039;&amp;#039;2&amp;#039;&amp;#039;&amp;#039;) में परिवर्तित किया जाता है, फिर फेनमेट्राज़िन फ्री बेस (&amp;#039;&amp;#039;&amp;#039;3&amp;#039;&amp;#039;&amp;#039;) देने के लिए [[सोडियम बोरोहाइड्राइड]] के साथ कम किया जाता है। फ्री बेस को फ्यूमरिक एसिड के साथ प्रतिक्रिया करके फ्यूमरेट नमक (&amp;#039;&amp;#039;&amp;#039;4&amp;#039;&amp;#039;&amp;#039;) में परिवर्तित किया जा सकता है।&amp;lt;ref name=&amp;quot;WO2011146850A1&amp;quot; /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:Phenmetrazine Synthesis.svg|class=skin-invert-image|center]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==इतिहास==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==इतिहास==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ameya Purohit</name></author>
	</entry>
	<entry>
		<id>https://ltrc.sciwiki.in/index.php?title=%E0%A4%AB%E0%A5%87%E0%A4%A8%E0%A4%AE%E0%A5%87%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%9C%E0%A4%BC%E0%A4%BF%E0%A4%A8&amp;diff=4998&amp;oldid=prev</id>
		<title>Ameya Purohit: Created page with &quot;{| class=&quot;infobox&quot; style=&quot;float:right; clear:right; width:22em; margin:0 0 1em 1em; padding:0.2em; border:1px solid #a2a9b1; background:#f8f9fa; color:#202122; font-size:88%; line-height:1.5em; border-spacing:3px&quot; |+ style=&quot;font-size:125%; font-weight:bold; padding:0.2em&quot; | Drug |- | colspan=&quot;2&quot; style=&quot;text-align:center&quot; | |- ! scope=&quot;row&quot; style=&quot;text-align:left; vertical-align:top; padding-right:0.6em&quot; | Verifiedfields | verified |- ! scope=&quot;row&quot; style=&quot;text-align:left;...&quot;</title>
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		<updated>2026-10-09T10:58:43Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{| class=&amp;quot;infobox&amp;quot; style=&amp;quot;float:right; clear:right; width:22em; margin:0 0 1em 1em; padding:0.2em; border:1px solid #a2a9b1; background:#f8f9fa; color:#202122; font-size:88%; line-height:1.5em; border-spacing:3px&amp;quot; |+ style=&amp;quot;font-size:125%; font-weight:bold; padding:0.2em&amp;quot; | Drug |- | colspan=&amp;quot;2&amp;quot; style=&amp;quot;text-align:center&amp;quot; | |- ! scope=&amp;quot;row&amp;quot; style=&amp;quot;text-align:left; vertical-align:top; padding-right:0.6em&amp;quot; | Verifiedfields | verified |- ! scope=&amp;quot;row&amp;quot; style=&amp;quot;text-align:left;...&amp;quot;&lt;/p&gt;
&lt;a href=&quot;https://ltrc.sciwiki.in/index.php?title=%E0%A4%AB%E0%A5%87%E0%A4%A8%E0%A4%AE%E0%A5%87%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%9C%E0%A4%BC%E0%A4%BF%E0%A4%A8&amp;amp;diff=4998&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Ameya Purohit</name></author>
	</entry>
</feed>