On the Physiological Disposition of Pentaquine Labeled in the Side

study of the distribution of isotopic nitrogen in the urines of Rhesus monkeys to which were fed penta- quine labeled in various positions has been ma...
0 downloads 0 Views 378KB Size
1022

ROBERTC. ELDERFIELD AND LELAND L. SMITH [CONTRIBUTION FROM THE

DEPARTNEXT OF

VOl. 75

CHEMISTRY O F COLUMBIA UNIVERSITY]

On the Physiological Disposition of Pentaquine Labeled in the Side Chain with N15 B Y ROBERT

c. ELDER FIELD^ AND LELANDL. SMITH I