1-(N-(1-Methyl-2-pyrrolidene)thiocarbamidomethyl)pyrrolidine-2-thione 1-Pyrrolidineethanethioamide, N-(1-methyl-2-pyrrolidinylidene)-2-thioxo- 126647-15-2 BRN 4257521 N-(1-Methyl-2-pyrrolidinylidene)-2-thioxo-1-pyrrolidineethanethioamide