5-chlorospiro[1-benzofuran-2,1'-cyclopropane]-3-one

CAS No: 72492-05-8
Order 72492-05-8 chlorospiro,benzofuran,cyclopropane,furan
Furan
71902-48-2(3aS,6aR,6bR,7S,9R,9aR,11aR,11bR,12S,12aR)-7,9-bis(acetyloxy)-2-(furan-3-yl)-1,6b,9a,12a-tetramethyl-5-oxo-3,3a,6,6a,6b,7,8,9,9a,10,11a,11b,12,12a-tetradecahydro-2H,5H-cyclopenta[b]furo[2',3',4':4,5]naphtho[2,1-d]oxepin-12-yl benzoate 81072-26-6[[(1S)-1-[[(8R,9S,10S,13R,17S)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2H- furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[ a]phenanthren-3-yl]oxycarbonyl]ethyl]amino]methyl 2,2-dimethylpropanoa te