2,3,4-Trithia-6,8-diazabicyclo(3.2.2)nonane-7,9-dione, 1-(hydroxymethyl)-6,8-dimethyl-5-(phenylmethyl)- 2,3,4-Trithia-6,8-diazabicyclo(3.2.2)nonane-7,9-dione, 1-benzyl-5-hydroxymethyl-6,8-dimethyl- 2-Benzyl-1,4-dimethyl-5-hydroxymethyl-2,5-epi-trithia-3,6-diketopiperazine 2-Benzyl-1,4-dimethyl-5-hydroxymethyl-2,5-epi-trithio-3,6-diketopiperazine 40380-25-4 BRN 5410853