3819118 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819118 > 2 > ChemIDplus > 179920195 > 179920-19-5 Allergen Cr-PI Cockroach Cr-PI allergen Cr-PI Allergen > 179920-19-5 > 179920195 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=179920195 $$$$