114818-67-6 Spiro[cyclodeca[b]furan-2(3H),2'(3'H)-furan],3a,4,4',5,5',8,9,11a-octahydro-3,5',5',6,10-pentamethyl-,(2R*,3S*,3aS*,6E,10E,11aS*)- 668420-78-8 1,4,17,20-Tetraoxacyclodotriacontane-5,16,21,32-tetrone,2,19-bis(hydroxymethyl)-, (2S,19S)- 23380-08-7 1,4,7,10,13-Pentaazacyclopentadecane-2,5,8,11,14-pentone,1,4,7,10,13-pentamethyl- 918440-94-5 1,4,7,10,13,16-Hexaoxacyclooctadecane-2,5,8,11,14,17-hexone,3,6,9,12,15,18-hexamethyl-, (3R,6R,9R,12S,15S,18S)-rel- 59979-58-7 2-Methylpropanoic acid (1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl ester