Cerius2 descriptor-"E_state_keys"

From: Prashant Desai <pradesai "-at-" bol.net.in>
Subject: Cerius2 descriptor-"E_state_keys"
Date: Sat, 10 Mar 2001 22:19:54 +0530

I am looking for detailed information on a descriptor category
 "E_state_keys" available with cerius2 for use in deriving a  QSAR.
 Prashant Desai
 Dept. Pharmaceutical Chemistry
 Bombay College of Phamacy,
 University of Mumbai
 Mumbai.