Chiral resolution process

Details Chiral resolution process Chiral resolution process

1995-01-17

1995-10-10

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

514259, A61K 31505, C07D23980, C07D23982

Patent

active

054572010

ABSTRACT:
A chiral resolution process is described for the purification of a substituted chiral quinazoline, by salt formation with a resolving agent, followed by crystallization.

REFERENCES:
patent: 4880926 (1989-11-01), Fujiwara et al.
patent: 4978666 (1990-12-01), Nohira et al.
patent: 4995899 (1991-02-01), Scholz et al.
patent: 5025010 (1991-06-01), Oekonomopulos et al.
patent: 5247090 (1993-09-01), Brickner
Staal et al., AIDS Research and Human Retroviruses, 9(4) (1993) 299-306.
Flexner et al., Antimicrobial Agents and Chemotherapy, 35(12) (1991) 2544-2550.
Antiviral Agents Bulletin, 6(8) (Aug. 1993) 231.
Antiviral Agents Bulletin, 6(6) (Jun. 1993) 162-163.
Antiviral Agents Bulletin, 6(8) (Aug. 1993) 228.
Merck Standby Statement of Sep. 14, 1993.
Saari et al., Journal of Medicinal Chemistry, 35 (1992) 3792-3802.
Dr. Sandstrom Letter of Jun. 19, 1990.
Mansuri et al., Chemtech, (Sep. 1992) 564-572.
Saunders, Drug Design and Discovery, 8, (1992) 255-263.
Connolly et al., Antimicrobial Agents and Chemotherapy, 36(2) (Feb. 1992) 245-254.
De Clercq, AIDS Research and Human Retroviruses, 8(2) (1992) 119-133.

Affiliated with

Also associated with

Rating

Chiral resolution process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chiral resolution process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chiral resolution process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2311123