Reverse-turn mimetics and methods relating thereto

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

530317, 436518, 540502, 544278, 544279, G01N 33543, C07D48700, C07D47100

Patent

active

060134585

ABSTRACT:
Conformationally constrained compounds which mimic the secondary structure of reverse-turn regions of biologically active peptides and proteins are disclosed. Such reverse-turn mimetics have utility over a wide range of fields, including use as diagnostic and therapeutic agents. Libraries containing the reverse-turn mimetics of this invention are also disclosed, as well as methods for screening the same to identify biologically active members.

REFERENCES:
patent: 5440013 (1995-08-01), Kahn
patent: 5545568 (1996-08-01), Ellman
Dennin et al., "Synthesis of derivatives of pyrazino[1,2-a]pyrimidin-4-ones," Chemical Abstracts Database, Accession No. 114:164135, 1991.
Faehnle and Rothe, "Syntheses and reactions of peptide cyclols," Chemical Abstracts Database, Accession No. 102:7061, 1985.
Gatta et al., "New [f]-fused xanthines: synthesis of 1,3-dipropyl-1H, 3H-pyrazino, pyrido, pyrimido and pyrrolo [2,1-f]purine-2,4-diones," Chemical Abstracts Database: 121:57444, 1994.
Kadam et al., "Fermentative manufacture of multiple drup resistance-attenuating ardeemins," Chemical Abstracts Database, Accession No. 121:7435, 1994.
Kappe and Kappe, "Cross-conjugated and pseudo-cross-conjugated mesomeric betaines. XVIII. Bicyclic mesoionic pyrimidines with cardiovascular activity," Chemical Abstracts Database, Accession No. 116:83634, 1992.
Lam et al., Nature 354:82-84, 1991.
Lucente et al., "Synthesis and x-ray crystal structure of a tripeptidic cyclol," Chemical Abstracts Database, Accession No. 96:69410, 1982.
Numata et al., "Structures of cytotoxic substances and new quinazoline derivatives produced by a fungus from a saltwater fish," Chemical Abstracts Database, Accession No. 116:210833, 1992.
Okawara et al., "Preparation and hydrogenolysis of fused piperazines by reaction of diamine and triamine derivatives with benzil. Applications to the synthesis of terminal N-monoprotected triamines," Chemical Abstracts Database, Accession No. 117:191810.
Okawara et al., "Simple preparation of terminal N-monoprotected triamines using fused piperazines," Chemical Abstracts Database, Accession No. 114:101300, 1991.
Penn et al., "Biosynthesis of glyantrypine by Aspergillus clavatus," Chemical Abstracts Database, Accession No. 117:44249, 1992.
Penn et al., "Glyantrypine, a novel anthranilic acid-containing metabolite of Aspergillus clavatus, " Chemical Abstracts Database, Accession No. 117:127875, 1992.
Pinnen et al., "Cyclization under mild conditions of anthraniloyl and N-methylanthraniloyl dipeptides," Chemical Abstracts Database, Accession No. 110:76029, 1989.
Pinnen et al., "Ten-membered cyclotripeptides: influence of the ring-flexibility on intramolecular reactions," Chemical Abstracts Database, Accession No. 102:132448, 1985.
Rothe et al., "Cyclol formation during tripeptide cyclizations. Synthesis of a secondary cyclotripeptide, cyclo-(D-Phe-L-Pro-L-Pro)," Chemical Abstracts Database, Accession No. 97:56231, 1982.
Rothe et al., "Secondary all-L-cyclotripeptides," Chemical Abstracts Database, Accession No. 103:215766, 1985.
Sauter et al., "Novel basically substituted pyrimidines and benzothienopyrimidines," Chemical Abstracts Database, Accesssion No. 87:84931, 1977.
Tanaka and Narita, "Synthesis of pyrido[2,3-b]pyrazine derivatives," Chemical Abstracts Database, Accession No. 84:31002, 1975.
Abignente et al., "Research on heterocyclic compounds. XVI. 2-Methylimidazo[1,2-a]pyrazine-3-carboxylic acids," Chemical Abstracts Database, Accession No. 103:87841, 1985.
Barrow et al., "Spiroquinazoline, a novel substance P inhibitor with a new carbon skeleton, isolated from Aspergillus flavipes, " Chemical Abstracts Database, Accession No. 121:129499, 1994.
Cutler et al., "Cinereain: a novel metabolite with plant growth regulating properties from Botrytis cinerea," Chemical Abstracts Database, Accession No. 109:165645, 1988.
Antonov. V.K et al., Zh. Obshch. Khim. 1967., 37(10)., 2225-34. (abstract only).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Reverse-turn mimetics and methods relating thereto does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reverse-turn mimetics and methods relating thereto, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reverse-turn mimetics and methods relating thereto will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1461282

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.