109151-57-7 | Spiro[bicyclo[4.1.0]heptane-7,3'-[3H]indol]-2'(1'H)-one,2-ethenyl-1-isocyano-2-methyl-5-(1-methylethenyl)-, (1R,2S,3'R,5R,6R)- (9CI) | C21H22 N2 O |
109151-56-6 | Spiro[bicyclo[4.1.0]heptane-7,3'-[3H]indol]-2'(1'H)-one,3-chloro-2-ethenyl-1-isocyano-2-methyl-5-(1-methylethenyl)-,(1R,2S,3S,3'R,5R,6R)- (9CI) | C21H21 Cl N2 O |