US PATENT SUBCLASS 560 / 221
.~.~.~.~.~ Aromatic alcohol moiety


Current as of: June, 1999
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560 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {17}
1  DF  .~ Carboxylic acid esters {14}
129  DF  .~.~ Acyclic acid moiety {9}
205  DD  .~.~.~ Unsaturation in acid moiety {15}
220  DD  .~.~.~.~ Cyclic alcohol moiety {1}
221.~.~.~.~.~ Aromatic alcohol moiety