[1,2-c]pyran
3,4,7,8,9,10-hexahydro-5,7,7,8,10,10-hexamethyl-1H-naphtho[1,2-c]pyran
3a,4,4a,5,7,8,8a,9,10,10a-Decahydro-5-(β-D-glucopyranosyloxy)-3,4a,9-trimethylfuro[2,3:5,6]cyclohepta[1,2-c]pyran-2(3H)-one
3H-4,10b-Propano-1H-naphtho[1,2-c]pyran-3,7,10-trione,6-(acetyloxy)-4,4a,5,6-tetrahydro-9-hydroxy-4-methyl-8-(1-methylethyl)-, [4S-(4a,4aa,6a,10ba)]-
3H-Furo[3',4':7,8]cyclodeca[1,2-c]pyran-3,7,11-trione,9-(3-furanyl)-1,6,7a,8,9,11a,12,13-octahydro-7a-methyl-,[7aR-(7aR*,9S*,11aS*)]-
4H-Phenanthro[1,2-c]pyran-4,8(6H)-dione, 5,6a,7,9,10,10a-hexahydro-11-hydroxy-12-methoxy-7,7,10a-trimethyl-, (6aR-trans)-
6H-3,10b-Ethano-1H-naphtho[1,2-c]pyran-6-one,3,4,4a,5-tetrahydro-3,10-dihydroxy-9-methoxy-4,4-dimethyl-8-(1-methylethyl)-,[3S-(3a,4ab,10bb)]-
7H-Cyclopropa[3,4]cyclohepta[1,2-c]pyran,7a,8,8a,8b-tetrahydro-1,5,8,8-tetramethyl-, [7aS-(7aa,8aa,8bb)]-
a-L-Arabinofuranoside,1a,1b,2,5a,6,6a-hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl,[1aS-(1aa,1bb,2b,5ab,6b,6aa)]-
b-D-Glucopyranoside, 1a,1b,2,5a,6,6a-hexahydro-5a,6-dihydroxyoxireno[4,5]cyclopenta[1,2-c]pyran-2-yl,[1aR-(1aa,1bb,2b,5ab,6b,6aa)]-