serine,dinitrobenzoyl,methylethyl,ester
Serine
126166-52-7Sperm-activatingpeptide H 1 (Hemicentrotus pulcherrimus egg jelly coat), 3-L-serine-5-glycine-
126166-55-0Sperm-activatingpeptide H 1 (Hemicentrotus pulcherrimus egg jelly coat),3-L-serine-5-L-serine-