2GDE:
reference: Total synthesis and structural confirmation of chlorodysinosin A., Hanessian S, Del Valle JR, Xue Y, Blomberg N, J Am Chem Soc. 2006 Aug 16;128(32):10491-5. PMID: 16895415

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).