(E)-S-(1,2-Dichloroethenyl)-L-cysteine 13419-46-0 ALANINE, 3-((1,2-DICHLOROVINYL)THIO)-, (E)-L- DCVC L-Cysteine, S-((1E)-1,2-dichloroethenyl)- L-Cysteine, S-(1,2-dichloroethenyl)-, (E)- (9CI) S-(trans-1,2-Dichlorovinyl)-L-cysteine