3.5.4.23 4-deaminohydroxycytomycin competitive inhibition 105865 3.5.4.23 acetylcytosinine competitive inhibition 105359 3.5.4.23 acetyldeaminohydroxyblasticidin S competitive inhibition 48787 3.5.4.23 caproylcytosinine competitive inhibition 105640 3.5.4.23 CuCl2 - 347 3.5.4.23 cytosinine competitive inhibition 48941 3.5.4.23 deaminohydroxyblasticidin S competitive inhibition 29923 3.5.4.23 deaminohydroxyblasticidin S methylester - 48973 3.5.4.23 deaminomercaptoblasticidin S competitive inhibition 105866 3.5.4.23 dihydrocytomycin competitive inhibition 48989