RU2002102232A - Conjugates of erythropoietin and polyethylene glycol (second name "Derivatives of erythropoietin") - Google Patents
Conjugates of erythropoietin and polyethylene glycol (second name "Derivatives of erythropoietin")Info
- Publication number
- RU2002102232A RU2002102232A RU2002102232/04A RU2002102232A RU2002102232A RU 2002102232 A RU2002102232 A RU 2002102232A RU 2002102232/04 A RU2002102232/04 A RU 2002102232/04A RU 2002102232 A RU2002102232 A RU 2002102232A RU 2002102232 A RU2002102232 A RU 2002102232A
- Authority
- RU
- Russia
- Prior art keywords
- thr
- asn
- conjugate
- glycoprotein
- sequence
- Prior art date
Links
- 102000003951 Erythropoietin Human genes 0.000 title claims 25
- 108090000394 Erythropoietin Proteins 0.000 title claims 25
- 229940105423 erythropoietin Drugs 0.000 title claims 16
- 229920001223 polyethylene glycol Polymers 0.000 title claims 12
- 239000002202 Polyethylene glycol Substances 0.000 title 1
- 102000003886 Glycoproteins Human genes 0.000 claims 11
- 108090000288 Glycoproteins Proteins 0.000 claims 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 11
- 230000003899 glycosylation Effects 0.000 claims 7
- 238000006206 glycosylation reaction Methods 0.000 claims 7
- 208000009863 Chronic Kidney Failure Diseases 0.000 claims 6
- 206010038444 Renal failure chronic Diseases 0.000 claims 6
- 125000003277 amino group Chemical group 0.000 claims 6
- 206010000565 Acquired immunodeficiency syndrome Diseases 0.000 claims 3
- 208000007502 Anemia Diseases 0.000 claims 3
- 201000011510 cancer Diseases 0.000 claims 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 3
- 238000002512 chemotherapy Methods 0.000 claims 3
- 201000010099 disease Diseases 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 210000003743 Erythrocytes Anatomy 0.000 claims 2
- 210000003324 RBC Anatomy 0.000 claims 2
- 210000002798 bone marrow cell Anatomy 0.000 claims 2
- 150000001720 carbohydrates Chemical class 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 2
- 238000006011 modification reaction Methods 0.000 claims 2
- 210000001995 reticulocyte Anatomy 0.000 claims 2
- 210000001136 Chorion Anatomy 0.000 claims 1
- 102000006771 Gonadotropins Human genes 0.000 claims 1
- 108010086677 Gonadotropins Proteins 0.000 claims 1
- 125000000010 L-asparaginyl group Chemical group O=C([*])[C@](N([H])[H])([H])C([H])([H])C(=O)N([H])[H] 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- 125000003295 alanine group Chemical group N[C@@H](C)C(=O)* 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 125000003275 alpha amino acid group Chemical group 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drugs Drugs 0.000 claims 1
- 125000000267 glycino group Chemical group [H]N([*])C([H])([H])C(=O)O[H] 0.000 claims 1
- 239000002622 gonadotropin Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 1
- 239000000546 pharmaceutic aid Substances 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000000069 prophylaxis Effects 0.000 claims 1
- 230000001225 therapeutic Effects 0.000 claims 1
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 1
- RAQSOYQDWXUHDH-UHFFFAOYSA-N CCCNC(CCN(C(CC1C)=O)C1=O)=O Chemical compound CCCNC(CCN(C(CC1C)=O)C1=O)=O RAQSOYQDWXUHDH-UHFFFAOYSA-N 0.000 description 1
Claims (40)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14224399P | 1999-07-02 | 1999-07-02 | |
US60/142,243 | 1999-07-02 | ||
US14745299P | 1999-08-05 | 1999-08-05 | |
US60/147,452 | 1999-08-05 | ||
US60/151,454 | 1999-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002102232A true RU2002102232A (en) | 2003-09-20 |
RU2232163C2 RU2232163C2 (en) | 2004-07-10 |
Family
ID=33422483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002102232/04A RU2232163C2 (en) | 1999-07-02 | 2000-06-28 | Conjugates of erythropoietin and polyethylene glycol, pharmaceutical compositions (variants), method for prophylactic and/or therapeutic treatment of disturbances and method for preparing conjugate or composition |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2232163C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102497877B (en) * | 2009-09-15 | 2015-03-18 | 株式会社钟化 | Modified erythropoietin to which water-soluble long-chain molecule is added |
EA018116B1 (en) * | 2011-06-06 | 2013-05-30 | Общество С Ограниченной Ответственностью "Форт" (Ооо "Форт") | Process for preparing polyethyleneglycol covalent conjugate with erythropoietin |
-
2000
- 2000-06-28 RU RU2002102232/04A patent/RU2232163C2/en not_active IP Right Cessation
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