(2R,5S)-2-Benzyl-5-methylpiperazine-3,6-dione
CAS No. 23927-18-6
(2R,5S)-2-Benzyl-5-methylpiperazine-3,6-dione;(3R,6S)-3-Benzyl-6-methyl-2,5-piperazinedione
textilotoxin 85666-96-2
Propolis, ext. 85665-41-4