3844813 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844813 > 2 > ChemIDplus > YK7690000 > NIOSH/YK7690000 > GTW Lei Gong Teng [Chinese] Mang Cao [Chinese] Tripterygium wilfordii Hook.f., root extract YK7690000 > YK7690000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YK7690000 $$$$