Orcin

• (n.) A colorless crystalline substance, C6H3.CH3.(OH)2, which is obtained from certain lichens (Roccella, Lecanora, etc.), also from extract of aloes, and artificially from certain derivatives of toluene. It changes readily into orcein.
Found on http://thinkexist.com/dictionary/meaning/orcin/

Orcin

Or'cin noun [ Etymology uncertain: confer French orcine .] (Chemistry) A colorless crystalline substance, C 6 H 3 .CH 3 .(OH) 2 , which is obtained from certain lichens ( Roccella , Lecanora , etc.), also from extract of aloes, and a...
Found on http://www.encyclo.co.uk/webster/O/29

orcin

Type: Term Pronunciation: ōr′sin Synonyms: orcinol
Found on http://www.medilexicon.com/medicaldictionary.php?t=63174
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