โ Scribed by Marion J. Meeks; Wayne V. Kessler; Gordon S. Born; Robert R. Landolt
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Recent enzymic studies Cl-3j have shown that, lactose is synthesized in the presence of substrates, a galactosyltjransferasc and a-lactalbumin. The reaction (equat'ion 1) is essentially irreversible and conditions may Rills+ 'Journal Article 2461 of the Agricultural Experiment Station,
Ketanserin. 3-~2-~4-~4-fluorobenzoyl~-l-piperidinyllethyll-2,4(1H,3H)-quinazol- inedione is a new serotonin S2-receptor blocking agent used in hypertension and related diseases. Pharmacokinetic studies required the synthesis of monolabelled 3H-and 14C-ketanserin tartrate. The tritium compound had th
SUPPURY Chapride, (~)-~-4-a~ino-5-chloro-~[l-[3(4-fluorophenoxy) propyl]-3-metho.y-4-piperidinyl]-2-methoqrbenzamide, is a new gaetrokinetic drug with a potent stimulating effect on the gaetrointestinal motor activity. Metabolic studies required the syntheaia of cisapride labelled at one of the thre
## Abstract 7,8โDidehydroโ4,5โepoxyโ3โethoxyโ17โmethyl(^3^H)โ, and โ17โmethyl (^14^C)morphinanโ6โol were prepared by substituting the Nโmethyl group with/^a^carbphenoxy group which was then either reduced with LiAl^3^H~4~ or removed to remethylate the Nโatom with ^14^CH~3~I.
## Abstract 10^โ3^M oxygenated aqueous solutions of thymidine preparations, labelled with ^14^C and ^3^H in various positions were gammairradiated. Radiation produats formed were followed in dependenae of irradiation doses. Their yields were confronted with produats formed during the autoradiolysis