2574 LA P~~ KEZ-MEUINA, RP MARIELLA AND SM MCELVAIN Vol. 69 and methanol. The yield was YO0 mg.(Ylyo). After two crystallizations from 8070 acetic acid thz product formed pale yellow needles melting at 211-212, slightly soluble in water, acetone, and alcohol, soluble in acetic acid and'very soluble in pyridine (XIV). Anal. Calcd. for CIHIIaN2: N, 7.53. Found'o: N,