2-06-00-00048 (Beilstein Handbook Reference) 59557-05-0 BRN 4679794 BUTANOIC ACID, 3-OXO-, 5-METHYL-2-(1-METHYLETHYL)CYCLOHEXYL ESTER, (1R-(1-alpha, Butanoic acid, 3-oxo-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1R-(1-alpha,2-beta,5-alpha))- Butanoic acid, 3-oxo-, 5-methyl-2-(1-methylethyl)cyclohexyl ester, (1theta-(1alpha,2beta,5alpha))- Menthol acetoacetate Menthyl acetoacetate