compound dihydromethanophenazine CHEBI:50375 C37H52N2O compound UPa:UPC11904 KEGG:C11904 InChI=1S/C37H52N2O/c1-28(2)13-9-14-29(3)15-10-16-30(4)17-11-18-31(5)19-12-20-32(6)25-26-40-33-23-24-36-37(27-33)39-35-22-8-7-21-34(35)38-36/h7-8,13,15,17,19,21-24,27,32,38-39H,9-12,14,16,18,20,25-26H2,1-6H3/b29-15+,30-17+,31-19+