Spiro[cyclobut[e]isobenzofuran-7(1H),1'(3'H)- isobenzofuran]-1,3'-dione,3-butylidene-3,4,5,- 5a,6,6',7',7a-octahydro-6-propyl-

新当归内酯
Order 92935-94-9 spiro,cyclobut,isobenzofuran,dione,butylidene,octahydro,propyl,benzofuran,furan
Isobenzofuran
62351-67-15-Isobenzofurancarboxylic acid,6-(1,3,3a,4,7,7a-hexahydro-4,7-methano-2H-isoindol-2-yl)-1,3-dihydro-1,3-dioxo-, butyl ester