cynapanoside B
(5R,8S,12S,16S,19S,22R)-12-hydroxy-8-[(2R,4R,5R,6R)-5-[(2S,4S,5S,6R)-4-hydroxy-5-[(2R,4R,5R,6R)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.0^{4,13}.0^{5,10}.0^{19,22}]docosa-1(21),10-diene-14,17-dione
6H-2,3,5-Trioxapentaleno[1',6':5,6,7]cyclonona[1,2-a]naphthalene-4,6(2aH)-dione, 10-[(O-2,6-dideoxy-3-O-methyl-α-D-arabino-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl)oxy]-4a,6a,7,9,10,11,12,12a,12b,13,14,14b-dodecahydro-7-hydroxy-2...
