(2E)-3-methylbutan-2-one O-vinyloxime (E)-O-Vinylmethylisopropylketoxime 2-butanone, 3-methyl-, O-ethenyloxime, (2E)- 3-Methyl-butan-2-one O-vinyl-oxime InChI=1/C7H13NO/c1-5-9-8-7(4)6(2)3/h5-6H,1H2,2-4H3/b8-7