199444 -OEChem-02060822412D 0 0 0 0 0 0 0 0 0999 V2000 M END > 199444 > 3 > ChemIDplus > 070816590 > 70816-59-0 Tetrazine (dry) [Forbidden] > 70816-59-0 > 070816590 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=070816590 $$$$