2,10-Bis(4-chlorophenyl)-1,2,4,9,10,12-hexaazadispiro[4.2.4^{8}.2^{5}]tetradecane-3,11-dione 10mg

2,10-Bis(4-chlorophenyl)-1,2,4,9,10,12-hexaazadispiro[4.2.4^{8}.2^{5}]tetradecane-3,11-dione 10mg