InChI=1/C11H17N3/c1-13(2)11(14(3)4)12-10-8-6-5-7-9-10/h5-9H,1-4H N,N,N',N'-tetramethyl-N''-phenylguanidine guanidine, N,N,N',N'-tetramethyl-N''-phenyl-