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Class Information
Number: 930/20
Name: Peptide or protein sequence > Peptide or protein sequence > Containing modified or unusual amino acid (see note 1 and note 2)
Description: Subject matter under cross-reference art collection 10 for peptides or proteins containing one or more modified or unusual amino acids.










Sub-classes under this class:

Class Number Class Name Patents
930/21 Containing d-amino acid 754
930/23 Containing halogen (see note 3) 104
930/25 Containing heavy metal or salt thereof 13
930/22 Containing radioactive atom (see note 3) 16
930/24 Containing sulfur (see note 4) 58


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
4855238 Recombinant gamma interferons having enhanced stability and methods therefor Aug. 8, 1989
4855285 Antigenic modification of polypeptides Aug. 8, 1989
4855406 Oncogene-related peptides Aug. 8, 1989
4855409 Novel polypeptides and method of producing same Aug. 8, 1989
4855486 Blocked, marked amino acids Aug. 8, 1989
4855303 Fluorine containing renin inhibitors Aug. 8, 1989
4853219 Antibodies to angiogenin: immunotherapeutic agents Aug. 1, 1989
4853371 Therapeutic somatostatin analogs Aug. 1, 1989
4851387 5-substituted amino-4-hydroxy-pentanoic acid derivatives and their use Jul. 25, 1989
4851386 Method of treating precocious puberty Jul. 25, 1989
4851385 LHRH antagonist analogs having low histamine-release activity Jul. 25, 1989
RE32992 Peptide process for preparation thereof and use thereof Jul. 18, 1989
4843064 GRF analogs V Jun. 27, 1989
4840935 Peptide amino-alcohol derivatives containing a tetrasubstituted carbon atom, inhibiting renin and acid proteases, process for obtention and therapeutical use Jun. 20, 1989
4839465 Di-(D-tryptophyl and/or tetrahydropyridoindolylcarbonyl)-containing peptide amides and process for preparation thereof Jun. 13, 1989
4839357 Renin inhibitors containing phenylalanyl-histidine replacements Jun. 13, 1989
4835253 Specific inhibitors of tissue kallikrein May. 30, 1989
4835139 Process for increasing the antagonistic effect of peptidic compounds on hormone-dependent diseases May. 30, 1989
4833152 Anti-hypertensive agents May. 23, 1989
4829053 Amino acid derivatives May. 9, 1989
4829051 N-substituted derivatives of 1-desaminovasopressin May. 9, 1989
4828990 Method for purifying an interferon May. 9, 1989
4826613 Lubricating oil containing dispersant viscosity index improver May. 2, 1989
4824937 Synthetic natriuretic peptides Apr. 25, 1989
4818748 Renin inhibitors and aminoacid and aminoaldehyde derivatives Apr. 4, 1989
4816449 Immunotherapeutic anti-inflammatory peptide agents Mar. 28, 1989
4816444 Cell growth inhibitory substance Mar. 28, 1989
4816443 Piptides having ANF activity Mar. 28, 1989
4814432 Inhibitor of ribonucleotide reductase Mar. 21, 1989
4814342 Nor-statine and nor-cyclostatine polypeptides Mar. 21, 1989
4812442 Tripeptide renin inhibitors Mar. 14, 1989
4810779 Decapeptides having hypotensive action and process for their preparation Mar. 7, 1989
4810778 Intermediates for preparing 1,6-dicarba-vasopressin compounds Mar. 7, 1989
4808702 Decapeptides produced from bioadhesive polyphenolic proteins Feb. 28, 1989
4808701 Cyclic peptides having appetite regulating activity Feb. 28, 1989
4803261 Method for synthesizing a peptide containing a non-peptide Feb. 7, 1989
4801613 Bradykinin antagonist peptides Jan. 31, 1989
4801577 Nonapeptide and decapeptide analogs of LHRH useful as LHRH antagonists Jan. 31, 1989
4801456 Growth hormone-releasing factor analogs Jan. 31, 1989
4801580 Peptide, process for preparation thereof and use thereof Jan. 31, 1989
4800191 LHRH antagonists Jan. 24, 1989
4800085 Slow-release composite and process for producing the same Jan. 24, 1989
4798823 New cyclosporin analogs with modified "C-9 amino acids" Jan. 17, 1989
4795740 Antiviral peptides and means for treating herpes infections Jan. 3, 1989
4794169 Pentapeptides with cell growth regulatory effects and a process for the preparation thereof Dec. 27, 1988
4791100 Novel polypeptides with a blood coagulation-inhibiting action, processes for their preparation and isolation, their use and agents containing them Dec. 13, 1988
4788178 Use of gonadoliberin and gonadoliberin agonists for the treatment of climacteric complaints Nov. 29, 1988
4784987 GRF analogs VI Nov. 15, 1988
4782135 Composition of matter and process Nov. 1, 1988
4782043 Renin inhibitors containing a C-terminal amide cycle Nov. 1, 1988

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