1,8-p-Menthadienyl-6-oxime 2-Cyclohexen-1-one, 2-methyl-5-(1-methylethenyl)-, oxime 31198-76-2 36065-14-2 Carvone oxime EINECS 250-510-4 NSC 97240 p-Mentha-1(6),8-dien-2-one oxime p-Mentha-6,8-dien-2-one, oxime