Spiro[2.4]hepta-4,6-diene-1-carboxylic acid, 2,2-dimethyl-,[5-(2-propynyl)-3-furanyl]methyl ester

Order 63201-38-7 spiro,hepta,diene,carboxylic,dimethyl,propynyl,furanyl,methyl,ester,furan
Furan
121038-34-45''-(hydroxymethyl)-1',5,5,5'',9a',13',20a',22a'-octamethyl-3a',4,4'',4b',5,5',5'',6',6a',7',9',9a',13',13a',14',15',16',17',17a',18',20',20a',20b',21',22',22a'-hexacosahydro-3H,3''H-dispiro[furan-2,12'-[3,11]dioxa[8,19]diazacyclopenta[de]pentaleno[2',1':