[(E)-[(3Z)-3-(carbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea

5,6-二甲基-3-(甲基硫代)-1,2,4-三嗪

3,4-dihydroxy-3-methyl-butan-2-one

3-hydroxy-3,4,4,5-tetramethylhex-5-en-2-one

3-(1,1,2-trimethyl-allyloxy)-butan-2-one