(E)-1,1-dimethoxy-2-nonen-4-one

甲醇

(E,E)-2,4-壬二烯醛

1-((4-hydroxynon-2-en-1-yl)oxy)-2-propylanthracene-9,10-dione

ethyl (E)-4-[(tetrahydro-2H-pyran-2-yl)oxy]-2-nonenoate