Synonyms: Spiro[5H,6H-5a,9a-(iminomethano)-1H-cyclopent[f]indolizine-7(8H),3'(2'H)-pyrano[2,3-g]indole]-2',10-dione,1',2,3,7',8a,9-hexahydro-1,7',7',8,8,11-hexamethyl-, [1S-(1a,5aa,7a,8aa,9aa)]-; 7,24-Cyclo-7,24-deepoxy-14-deoxyparaherquamide;Paraherquamide F; VM 55594