6-methylocta-3,5,7-trien-2-one

1H,4H-Furo[3,4-c]furan-1,4-dione, tetrahydro-3,3,6,6-tetramethyl-

四氢噻吩-2,5-二酮

2,5-Thiophenedione, dihydro-3,4-bis(1-hydroxy-1-methylethyl)-

2-甲基癸烷-2-醇