[4,5,6-triacetyloxy-2-[(4-methylphenyl)sulfonyloxymethyl]oxan-3-yl] acetate

红没药醇

ethyl 4-methylcyclohex-3-ene-1-carboxylate

甲基环己烯基丁醇

4-methylcyclohex-3-ene-1-carbonyl chloride