Pyrano
Azuleno[4,5-b]furan-2(3H)-one,8-(b-D-glucopyranosyloxy)-3a,4,5,6,6a,7,9a,9b-octahydro-4-hydroxy-9-methyl-3,6-bis(methylene)-,[3aR-(3aa,4b,6aa,9aa,9bb)]-
2H,4bH-Oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b-diol,10-(1,1-dimethyl-2-propenyl)-3,3a,5,6,6a,7,12,12b,12c,13,14,14a-dodecahydro-12b,12c-dimethyl-2-(1-methylethenyl)-,[2R-(2a,3a,3aa,4aS*,4bb,6aa,12bb,12ca,14ab)]-
(11S,12aR,13aR)-12-ethenyl-2-hydroxy-3-methoxy-8-oxo-5,11,12,12a,13,13a-hexahydro-6H,8H-pyrano[4',3':4,5]pyrido[2,1-a]isoquinolin-11-yl beta-D-glucopyranoside
1H-Naphtho[1,8a-c]furan-3,9(5H,10H)-dione,7-[2-(3-furanyl)-2-(b-D-glucopyranosyloxy)ethyl]-6,6a,7,8-tetrahydro-7,8-dimethyl-, [6aR-[6aa,7a(S*),8b,10aS*]]-
1,9-Methano-2H,11H-quino[3'',4'':7',8']oxocino[4',5':4,5]pyrano[2,3-b]quinoline-2,11-dione,1,3,9,10,10a,16,18,18a-octahydro-9,18,18-trimethyl-, (1R,9R,10aR,18aS)-rel-
Cyclopenta[c]pyran-4-carboxylicacid, 6-chloro-1-(b-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-4a,5,7-trihydroxy-7-methyl-,methyl ester, [1S-(1a,4aa,5a,6b,7a,7aa)]-