Method of preparation of heterocyclic molecules with pharmaceutical, pharmaceutical excipient, cosmeceutical, agrochemical and industrial uses
申请人:Hong Borcherng
公开号:US20060173199A1
公开(公告)日:2006-08-03
Processes for preparing racemic and optically pure 3,6-dihydro-2H-pyrans of formulae H, I, N and O are described. These compounds may be further transformed into compounds of formulae J, K, L, M, P, Q, S, T, U, V, Y and Z with potential pharmaceutical, pharmaceutical excipient, cosmeceutical, agrochemical and industrial applications.
A series of novel beta-amino acids has been synthesized and tested for their in vitro antifungal activity against Candida albicans. A steep SAR was observed. beta-Amino acid 21 (BAY 10-8888/PLD-118) revealed the most favourable activity-tolerability profile and was selected for clinical studies as a novel antifungal for the oral treatment of yeast infections. (C) 2002 Elsevier Science Ltd. All rights reserved.
METHOD OF PREPARATION OF HETEROCYCLIC MOLECULES WITH PHARMACEUTICAL PHARMACEUTICAL EXCIPIENT COSMECEUTICAL AGROCHEMICAL AND INDUSTRIAL USES