Spiro[8H-naphth[2',1':4,5]indeno[2,1-b]furan-8,2'-[2H]pyran],b-D-galactopyranoside deriv.;4)- (9CI);3)-O-b-D-glucopyranosyl-(1®Fistuloside C;Spirostan, b-D-galactopyranoside deriv.;b-D-Galactopyranoside, (2a,3b,25R)-2-hydroxyspirost-5-en-3-yl O-b-D-glucopyranosyl-(1® 

Bicyclo[3.2.1]oct-6-ene-6-carboxaldehyde,8-(hydroxymethyl)-4-isopropyl-1,7-dimethyl- (8CI); Helminthosporol;Bicyclo[3.2.1]oct-6-ene-6-carboxaldehyde,8-(hydroxymethyl)-1,7-dimethyl-4-(1-methylethyl)-, [1R-(endo,anti)]-;Bicyclo[3.2.1]oct-6-ene-6-carboxaldehyde,8-(hydroxymethyl)-1,7-dimethyl-4-(1-methylethyl)-, (1R,4R,5S,8S)-;