78263-45-3 Glycinamide, L-tyrosyl-gamma-(methylsulfinyl)-D-alpha-aminobutyryl-N-methyl-N-(2-phenylethyl)- Syndyphalin Syndyphalin-33 Tyr-D-met(O)-gly-N-methylphenethylamide Tyr-D-met(O)-gly-mpa