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  <title>ctan-ann - chemfig</title>
  <subtitle>Announcements of the Comprehensive TeX Archive Network</subtitle>
  <link href="https://www.ctan.org/ctan-ann/rss/chemfig.xml"
        rel="self" />
  <link href="https://www.ctan.org/" />
  <id>ctan-ann-chemfig</id>
  <updated>2026-09-11T06:01:23Z</updated>
  

  <entry>
    <title>CTAN update: chemfig</title>
    <link href="https://www.ctan.org/ctan-ann/id/7f4e359ce5da4caa&#64;hogwart" />
    <link rel="alternate" type="text/html" href="https://www.ctan.org/ctan-ann/id/7f4e359ce5da4caa&#64;hogwart"/>
    <id>7f4e359ce5da4caa&#64;hogwart</id>
    <updated>2025-10-28T06:25:44Z</updated>
    <summary>Christian Tellechea submitted an update to the

                chemfig

package.

...</summary>
    <content type="xhtml">
<![CDATA[
      <pre xmlns="http://www.w3.org/1999/xhtml">Christian Tellechea submitted an update to the

                chemfig

package.

Version: 1.7
License: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:<hr>chemfig 1.7<hr>1. To draw a horizontal reaction a new environment is provided: \hreac...\endhreac

...</pre>
]]>
    </content>
    <author>
      <name>CTAN Announcements</name>
      <email>ctan-ann at ctan.org </email>
    </author>
  </entry>
  <entry>
    <title>CTAN update: chemfig</title>
    <link href="https://www.ctan.org/ctan-ann/id/1cf7f1a100d33953&#64;hogwart" />
    <link rel="alternate" type="text/html" href="https://www.ctan.org/ctan-ann/id/1cf7f1a100d33953&#64;hogwart"/>
    <id>1cf7f1a100d33953&#64;hogwart</id>
    <updated>2025-10-31T19:02:26Z</updated>
    <summary>Christian Tellechea submitted an update to the

                chemfig

package.

...</summary>
    <content type="xhtml">
<![CDATA[
      <pre xmlns="http://www.w3.org/1999/xhtml">Christian Tellechea submitted an update to the

                chemfig

package.

Version: 1.71
License: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:<hr>chemfig v1.71<hr>* bugfix: too many incorrect bond connections with the new definition of

...</pre>
]]>
    </content>
    <author>
      <name>CTAN Announcements</name>
      <email>ctan-ann at ctan.org </email>
    </author>
  </entry>
  <entry>
    <title>CTAN update: chemfig</title>
    <link href="https://www.ctan.org/ctan-ann/id/apZzfGndBv6wl-E8&#64;prptp" />
    <link rel="alternate" type="text/html" href="https://www.ctan.org/ctan-ann/id/apZzfGndBv6wl-E8&#64;prptp"/>
    <id>apZzfGndBv6wl-E8&#64;prptp</id>
    <updated>2026-09-01T06:41:00Z</updated>
    <summary>Christian Tellechea submitted an update to the

                      chemfig

package.

...</summary>
    <content type="xhtml">
<![CDATA[
      <pre xmlns="http://www.w3.org/1999/xhtml">Christian Tellechea submitted an update to the

                      chemfig

package.

Version:  1.8 2026-08-30
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:<hr> - tikZ instructions are saved to a file when “save” key is true

 - bugfix: “arrow head,” “arrow style,” and “arrow coeff” keys

...</pre>
]]>
    </content>
    <author>
      <name>CTAN Announcements</name>
      <email>ctan-ann at ctan.org </email>
    </author>
  </entry>
  <entry>
    <title>CTAN update: chemfig</title>
    <link href="https://www.ctan.org/ctan-ann/id/aphaPhOoYUghJSrA&#64;prptp" />
    <link rel="alternate" type="text/html" href="https://www.ctan.org/ctan-ann/id/aphaPhOoYUghJSrA&#64;prptp"/>
    <id>aphaPhOoYUghJSrA&#64;prptp</id>
    <updated>2026-09-02T17:17:50Z</updated>
    <summary>Christian Tellechea submitted an update to the

                     chemfig

package.

...</summary>
    <content type="xhtml">
<![CDATA[
      <pre xmlns="http://www.w3.org/1999/xhtml">Christian Tellechea submitted an update to the

                     chemfig

package.

Version:  1.81 2026-09-01
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:<hr> Bugfix: when \? is let-equal to \relax, macro \CF_setcatcodes ended too soon
<hr>
...</pre>
]]>
    </content>
    <author>
      <name>CTAN Announcements</name>
      <email>ctan-ann at ctan.org </email>
    </author>
  </entry>

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