The absolute configuration of SU 23397: A novel neuroleptic agent

Summary The absolute configuration of a novel chiral neuroleptic agent SU 23397 (I) was determined by ORD comparison of (+)-5-methoxy dihydro coumarilic acid (VIII), a synthetic precursor of SU 23397 (I), with (+)-dihydro coumarilic acid, whose absolute configuration is known⁹. This assignment was confirmed by oxidative degradation of (+)-5-methoxy dihydro coumarilic acidVIII tod-(+)-malic acid.Acknowledgments. We wish to acknowledge and thank Dr J. Karliner, Ciba-Geigy Corporation, Ardsley, New York, for the ORD curves. We thank Dr Max Wilhelm for support and encouragement.     

Adrenal corticosteroidogenesis after removal of ventral prostate gland

Summary Removal of the ventral prostate gland in adult male rats causes an increase in adrenal weight, and stimulation of adrenal ⁵-3-hydroxysteroid dehydrogenase activity along with elevation of serum levels of corticosterone and prolactin.