(1E)-N,N,2-trimethylbuta-1,3-dien-1-amine 1,3-butadien-1-amine, N,N,2-trimethyl-, (1E)- InChI=1/C7H13N/c1-5-7(2)6-8(3)4/h5-6H,1H2,2-4H3/b7-6