label: N-(1-(3,5-dichlorobenzenesulfonyl)-2S-methyl-azetidine-2-carbonyl)-L-4-(2',6'-dimethoxyphenyl)phenylalanine
label_lc: n-(1-(3,5-dichlorobenzenesulfonyl)-2s-methyl-azetidine-2-carbonyl)-l-4-(2',6'-dimethoxyphenyl)phenylalanine