benzofuran,ethylhydrazine,furan,hydrazine
Benzofuran
2506-64-1(3aR,8bR)-3a,3b,4,5,5aα,8aβ-Hexahydro-3aβ,3bα,6α-trimethyl-1H-cyclopenta[2,3]cyclopropa[1,2-g]benzofuran-3,7(2H,6H)-dione 159440-59-21H,3H-3a,7a-Propanoisobenzofuran-1-one,4-(2,3-dihydro-5-oxo[2,3'-bifuran]-4(5H)-ylidene)tetrahydro-8,10-dihydroxy-8-methyl-,[3aa,4E(R*),7aa,8S*,10R*]-(-)-