RU99123619A - GNRH ANTAGONISTS MODIFIED IN POSITIONS 5 AND 6 - Google Patents
GNRH ANTAGONISTS MODIFIED IN POSITIONS 5 AND 6Info
- Publication number
- RU99123619A RU99123619A RU99123619/04A RU99123619A RU99123619A RU 99123619 A RU99123619 A RU 99123619A RU 99123619/04 A RU99123619/04 A RU 99123619/04A RU 99123619 A RU99123619 A RU 99123619A RU 99123619 A RU99123619 A RU 99123619A
- Authority
- RU
- Russia
- Prior art keywords
- xaa
- ala
- 4aph
- hor
- gnrh antagonist
- Prior art date
Links
- 229940121381 gonadotrophin releasing hormone (GnRH) antagonists Drugs 0.000 title claims 14
- 239000002474 gonadorelin antagonist Substances 0.000 claims 13
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims 4
- 230000028327 secretion Effects 0.000 claims 4
- NMJREATYWWNIKX-UHFFFAOYSA-N GnRH Chemical compound C1CCC(C(=O)NCC(N)=O)N1C(=O)C(CC(C)C)NC(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)CNC(=O)C(NC(=O)C(CO)NC(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)C(CC=1NC=NC=1)NC(=O)C1NC(=O)CC1)CC1=CC=C(O)C=C1 NMJREATYWWNIKX-UHFFFAOYSA-N 0.000 claims 3
- 108010084340 Gonadotropin-Releasing Hormone Proteins 0.000 claims 3
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- KLSJWNVTNUYHDU-UHFFFAOYSA-N 4H-1,2,4-triazol-3-amine Chemical compound NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 claims 2
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine Chemical compound NCCCC[C@@H](N)C(O)=O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 claims 2
- 229940094892 Gonadotropins Drugs 0.000 claims 2
- 102000006771 Gonadotropins Human genes 0.000 claims 2
- 108010086677 Gonadotropins Proteins 0.000 claims 2
- 229940088597 Hormone Drugs 0.000 claims 2
- 241000124008 Mammalia Species 0.000 claims 2
- 125000003295 alanine group Chemical group N[C@@H](C)C(=O)* 0.000 claims 2
- 230000003042 antagnostic Effects 0.000 claims 2
- 239000005557 antagonist Substances 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 2
- 125000000267 glycino group Chemical group [H]N([*])C([H])([H])C(=O)O[H] 0.000 claims 2
- 239000002622 gonadotropin Substances 0.000 claims 2
- 239000005556 hormone Substances 0.000 claims 2
- 230000002401 inhibitory effect Effects 0.000 claims 2
- -1 methylcarbamoyl Chemical group 0.000 claims 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- QNAYBMKLOCPYGJ-UWTATZPHSA-N D-alanine Chemical compound C[C@@H](N)C(O)=O QNAYBMKLOCPYGJ-UWTATZPHSA-N 0.000 claims 1
- 125000000030 D-alanine group Chemical group [H]N([H])[C@](C([H])([H])[H])(C(=O)[*])[H] 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 125000002252 acyl group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 125000004432 carbon atoms Chemical group C* 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- CKTNHGVJKUQEBM-UHFFFAOYSA-N ethylazanide Chemical compound CC[NH-] CKTNHGVJKUQEBM-UHFFFAOYSA-N 0.000 claims 1
- 238000000338 in vitro Methods 0.000 claims 1
- 230000003000 nontoxic Effects 0.000 claims 1
- 231100000252 nontoxic Toxicity 0.000 claims 1
- 230000035755 proliferation Effects 0.000 claims 1
- 230000001681 protective Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 210000004881 tumor cells Anatomy 0.000 claims 1
- 230000004614 tumor growth Effects 0.000 claims 1
Claims (16)
X-D-Nal-(A)D-Phe-D-Pal-Ser-Xaa5-Xaa6-Leu-Xaa8-Pro-Xaa10,
и его фармацевтически приемлемые соли,
где Х представляет собой ацильную группу, имеющую не более 7 атомов углерода или Q, где Q представляет собой a R представляет собой Н или низший алкил;
А представляет собой 4Сl, 4F, 4Br, 4NO2, 4СН3, 4ОСН3, 3,4Сl2 или CαMe4Cl;
Xaa5 представляет собой Aph(Q1) или Amf(Q1), где Q1 представляет собой
или
Хаа6 представляет собой D-Aph(Q2), D-Amf(Q2), D-Lys(Nic), D-Cit, D-Hci или D-Pal, где Q2 представляет собой For, Ac, 3-амино-1,2,4-триазол, Q или Q1;
Xaa8 представляет собой Lys(ipr), Arg, Наr, Arg(Et2) или Наr (Et2);
Хаа10 представляет собой D-Ala-NH2, D-Ala-ол, Ala-ол, NНСН2СН3, Gly-NHa, Ala-NH2, AzaGly-NH2, Agl-NH2, D-Agl-NH2, Agl(Me)-NH2 или D-Agl(Me)-NH2, при условии, однако, что α-аминогруппа Хаа5 может быть, но не обязательно, метилирована; и, кроме того, при условии, что, если Хаа6 содержит D- или L-Hor или D- либо L-Imz, то Хаа5 может иметь Ac, For или 3-амино-1,2,4-триазол в качестве Q1; а если Хаа6 содержит Q, то Хаа5 может также содержать Q.1. The GnRH antagonist peptide having the formula:
XD-Nal- (A) D-Phe-D-Pal-Ser-Xaa 5 -Xaa 6 -Leu-Xaa 8 -Pro-Xaa 10 ,
and its pharmaceutically acceptable salts,
where X represents an acyl group having not more than 7 carbon atoms or Q, where Q represents R represents H or lower alkyl;
A represents 4Cl, 4F, 4Br, 4NO 2 , 4СН 3 , 4ОСН 3 , 3.4 Сl 2 or C α Me4Cl;
Xaa 5 is Aph (Q 1 ) or Amf (Q 1 ), where Q 1 is
or
Xaa 6 is D-Aph (Q 2 ), D-Amf (Q 2 ), D-Lys (Nic), D-Cit, D-Hci or D-Pal, where Q 2 is For, Ac, 3- amino-1,2,4-triazole, Q or Q 1 ;
Xaa 8 is Lys (ipr), Arg, Har, Arg (Et 2 ) or Har (Et 2 );
Xaa 10 is D-Ala-NH 2 , D-Ala-ol, Ala-ol, NCHH 2 CH 3 , Gly-NHa, Ala-NH 2 , AzaGly-NH 2 , Agl-NH 2 , D-Agl-NH 2 , Agl (Me) -NH 2 or D-Agl (Me) -NH 2 , provided, however, that the α-amino group Xaa 5 can be, but not necessarily, methylated; and furthermore, provided that if Xaa 6 contains D- or L-Hor or D- or L-Imz, then Xaa 5 may have Ac, For or 3-amino-1,2,4-triazole as Q 1 ; and if Xaa 6 contains Q, then Xaa 5 may also contain Q.
или
Хаа6 представляет собой D-4Aph(Q2), D-4Amf(Q2), где Q2 представляет собой Q или D- или L-Hor либо D-L-Imz, при условии, что если Q2 представляет собой Q, то Q1 также может представлять собой Q;
Хаа10 представляет собой D-Ala-NH2, D-Ala-ол, Ala-ол.2. The GnRH antagonist peptide according to claim 1, wherein X, A and Xaa 8 are defined as in claim 1, Q is carbamoyl or methylcarbomoyl; D-Pal is D-3Pal; XAA 5 is 4Aph (Q 1 ) or 4Amf (Q 1 ), where Q 1 is
or
XAA 6 is D-4Aph (Q 2 ), D-4Amf (Q 2 ), where Q 2 is Q or D- or L-Hor or DL-Imz, provided that if Q 2 is Q, then Q 1 may also be Q;
Xaa 10 is D-Ala-NH 2 , D-Ala-ol, Ala-ol.
Ac-D-2Nal-D-4Cpa-D-3Pal-Ser-4Aph(L-Hor)-Xaa6-Leu-Lys(ipr)-Pro-Xaa10,
где Xaa6 представляет собой D-4Aph(Ac), D-3Pal, D-4Aph(карбамоил), D-4Amf(карбамоил), D-4Amf(метилкарбамоил) или D-4Aph(D-Hor);
а Хаа10 представляет собой D-Ala-NH2, D-Ala-ол, Ala-ол.12. The GnRH antagonist according to claim 1, having the formula:
Ac-D-2Nal-D-4Cpa-D-3Pal-Ser-4Aph (L-Hor) -Xaa 6 -Leu-Lys (ipr) -Pro-Xaa 10 ,
where Xaa 6 is D-4Aph (Ac), D-3Pal, D-4Aph (carbamoyl), D-4Amf (carbamoyl), D-4Amf (methylcarbamoyl) or D-4Aph (D-Hor);
and XAA 10 is D-Ala-NH 2 , D-Ala-ol, Ala-ol.
X1-D-Nal-(A)D-Phe-D-Pal-Ser(X2)-Xaa5-Xaa6-Leu-Lys(ipr)(X4)-Pro-X5, где X1 представляет собой α-амино-защитную группу;
А представляет собой 4С1 или 4F;
X2 представляет собой Н или гидроксил-защитную группу;
Хаа5 представляет собой 4Aph(Q1) или 4Amf(Q1), где Q1 представляет собой D-изомер, L-изомер или смесь D/L-изомеров любого из:
или
Хаа6 представляет собой D-4Aph(Q2), D-4Amf(Q2) или D-Pal,
где Q2 представляет собой Ac, Q1, карбамоил или метилкарбамоил;
X4 представляет собой восприимчивую к действию кислоты амино-защитную группу; и
X5 представляет собой D-Ala-, Gly-, Ala-, Agl-, D-Agl-, Agl(Me)- или D-Agl(Me)-[полимерный носитель] ; N(Et)-[полимерный носитель]; амид D-Ala, Gly, или Ala, этиламид; AzaGly-NH2 или - ОН, при условии, однако, что α-амино-группа Хаа5, может быть, но необязательно, метилированной.16. Intermediate compound for obtaining a peptide antagonist GnRH, having the formula:
X 1 -D-Nal- (A) D-Phe-D-Pal-Ser (X 2 ) -Xaa 5 -Xaa 6 -Leu-Lys (ipr) (X 4 ) -Pro-X 5 , where X 1 represents is an α-amino protective group;
A represents 4C1 or 4F;
X 2 is H or a hydroxyl-protecting group;
Xaa 5 is 4Aph (Q 1 ) or 4Amf (Q 1 ), where Q 1 is the D-isomer, L-isomer or a mixture of D / L-isomers of any of:
or
XAA 6 is D-4Aph (Q 2 ), D-4Amf (Q 2 ) or D-Pal,
where Q 2 is Ac, Q 1 , carbamoyl or methylcarbamoyl;
X 4 is an acid susceptible amino-protecting group; and
X 5 is D-Ala-, Gly-, Ala-, Agl-, D-Agl-, Agl (Me) - or D-Agl (Me) - [polymer carrier]; N (Et) - [polymer carrier]; amide D-Ala, Gly, or Ala, ethylamide; AzaGly-NH 2 or - OH, provided, however, that the α-amino group Xaa 5 can be, but not necessarily, methylated.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/837,042 US5925730A (en) | 1997-04-11 | 1997-04-11 | GnRH antagonists |
US08/837,042 | 1997-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99123619A true RU99123619A (en) | 2001-07-20 |
RU2199549C2 RU2199549C2 (en) | 2003-02-27 |
Family
ID=25273352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99123619/04A RU2199549C2 (en) | 1997-04-11 | 1998-04-13 | Gnrh antagonists modified at positions 5 and 6 |
Country Status (37)
Country | Link |
---|---|
US (2) | US5925730A (en) |
EP (1) | EP1003774B1 (en) |
JP (2) | JP4249806B2 (en) |
KR (1) | KR100519421B1 (en) |
CN (1) | CN1230442C (en) |
AR (1) | AR011217A1 (en) |
AT (1) | ATE319736T1 (en) |
AU (1) | AU728642B2 (en) |
BR (1) | BR9808523B1 (en) |
CA (1) | CA2286190C (en) |
CY (2) | CY1108063T1 (en) |
CZ (1) | CZ299097B6 (en) |
DE (2) | DE122009000033I2 (en) |
DK (1) | DK1003774T3 (en) |
EE (1) | EE03974B1 (en) |
ES (1) | ES2260833T3 (en) |
FR (1) | FR09C0028I2 (en) |
HK (1) | HK1025104A1 (en) |
HR (1) | HRP980197B1 (en) |
HU (1) | HU224836B1 (en) |
IL (1) | IL132303A0 (en) |
LU (1) | LU91585I2 (en) |
MY (1) | MY114811A (en) |
NL (1) | NL300395I2 (en) |
NO (2) | NO324991B1 (en) |
NZ (1) | NZ500142A (en) |
PL (1) | PL194509B1 (en) |
PT (1) | PT1003774E (en) |
RU (1) | RU2199549C2 (en) |
SI (1) | SI1003774T1 (en) |
SK (1) | SK285381B6 (en) |
TR (1) | TR199902956T2 (en) |
TW (1) | TW505658B (en) |
UA (1) | UA58547C2 (en) |
UY (1) | UY24958A1 (en) |
WO (1) | WO1998046634A1 (en) |
ZA (1) | ZA983062B (en) |
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IL147138A0 (en) * | 2001-12-17 | 2002-08-14 | Yeda Res & Dev | Methods of and pharmaceutical compositions for modulating cell adhesion, migration and extravasation |
EP2322197A2 (en) | 2003-11-10 | 2011-05-18 | Reprise Biopharmaceutics, LLC | Pharmaceutical compositions including low dosages of desmopressin |
DE20321887U1 (en) | 2003-11-10 | 2012-01-20 | Allergan, Inc. | Medicines comprising low doses of desmopressin |
CN101037472B (en) * | 2006-03-14 | 2013-03-27 | 中国人民解放军军事医学科学院毒物药物研究所 | LHRH antagonist with low-histamine releasing function |
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KR20110007242A (en) * | 2008-05-07 | 2011-01-21 | 메리온 리서치 Ⅲ 리미티드 | Compositions of peptides and processes of preparation thereof |
US20100215743A1 (en) * | 2009-02-25 | 2010-08-26 | Leonard Thomas W | Composition and drug delivery of bisphosphonates |
WO2010121835A1 (en) * | 2009-04-24 | 2010-10-28 | Polypeptide Laboratories A/S | Method for the manufacture of degarelix |
RU2536245C2 (en) * | 2009-05-01 | 2014-12-20 | Ферринг Б.В. | Composition for treating prostate cancer |
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CA2822442C (en) | 2010-12-22 | 2021-03-16 | The Salk Institute For Biological Studies | Cyclic crf antagonist peptides |
CN103476419A (en) | 2011-01-07 | 2013-12-25 | 梅里翁第三研究有限公司 | Pharmaceutical compositions of iron for oral administration |
JO3755B1 (en) | 2011-01-26 | 2021-01-31 | Ferring Bv | Testosterone formulations |
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US11168114B2 (en) | 2015-12-17 | 2021-11-09 | Fresenius Kabi iPSUM S.r.l | Process for the manufacture of degarelix and its intermediates |
CN107778355B (en) * | 2016-08-25 | 2021-04-20 | 成都圣诺生物制药有限公司 | Method for synthesizing cetrorelix |
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-
1997
- 1997-04-11 US US08/837,042 patent/US5925730A/en not_active Expired - Lifetime
-
1998
- 1998-04-08 AR ARP980101612A patent/AR011217A1/en active IP Right Grant
- 1998-04-09 MY MYPI98001566A patent/MY114811A/en unknown
- 1998-04-09 ZA ZA983062A patent/ZA983062B/en unknown
- 1998-04-09 HR HR980197A patent/HRP980197B1/en not_active IP Right Cessation
- 1998-04-13 SI SI9830832T patent/SI1003774T1/en unknown
- 1998-04-13 AU AU69698/98A patent/AU728642B2/en not_active Expired
- 1998-04-13 EP EP98915539A patent/EP1003774B1/en not_active Expired - Lifetime
- 1998-04-13 NZ NZ500142A patent/NZ500142A/en not_active IP Right Cessation
- 1998-04-13 IL IL13230398A patent/IL132303A0/en active Protection Beyond IP Right Term
- 1998-04-13 DE DE200912000033 patent/DE122009000033I2/en active Active
- 1998-04-13 TR TR1999/02956T patent/TR199902956T2/en unknown
- 1998-04-13 BR BRPI9808523-9A patent/BR9808523B1/en not_active IP Right Cessation
- 1998-04-13 HU HU0002704A patent/HU224836B1/en active Protection Beyond IP Right Term
- 1998-04-13 US US09/402,698 patent/US6214798B1/en not_active Expired - Lifetime
- 1998-04-13 SK SK1396-99A patent/SK285381B6/en not_active IP Right Cessation
- 1998-04-13 PL PL98336213A patent/PL194509B1/en unknown
- 1998-04-13 ES ES98915539T patent/ES2260833T3/en not_active Expired - Lifetime
- 1998-04-13 UA UA99105726A patent/UA58547C2/en unknown
- 1998-04-13 PT PT98915539T patent/PT1003774E/en unknown
- 1998-04-13 CZ CZ0358699A patent/CZ299097B6/en not_active IP Right Cessation
- 1998-04-13 JP JP54418398A patent/JP4249806B2/en not_active Expired - Lifetime
- 1998-04-13 DK DK98915539T patent/DK1003774T3/en active
- 1998-04-13 RU RU99123619/04A patent/RU2199549C2/en not_active IP Right Cessation
- 1998-04-13 DE DE69833751T patent/DE69833751T2/en not_active Expired - Lifetime
- 1998-04-13 WO PCT/US1998/007438 patent/WO1998046634A1/en active IP Right Grant
- 1998-04-13 EE EEP199900479A patent/EE03974B1/en active Protection Beyond IP Right Term
- 1998-04-13 UY UY24958A patent/UY24958A1/en not_active Application Discontinuation
- 1998-04-13 KR KR10-1999-7009315A patent/KR100519421B1/en not_active IP Right Cessation
- 1998-04-13 CN CNB988060337A patent/CN1230442C/en not_active Expired - Lifetime
- 1998-04-13 AT AT98915539T patent/ATE319736T1/en active
- 1998-04-13 CA CA002286190A patent/CA2286190C/en not_active Expired - Lifetime
- 1998-05-06 TW TW087106980A patent/TW505658B/en not_active IP Right Cessation
-
1999
- 1999-10-08 NO NO19994906A patent/NO324991B1/en not_active IP Right Cessation
-
2000
- 2000-07-13 HK HK00104333A patent/HK1025104A1/en not_active IP Right Cessation
-
2004
- 2004-11-04 JP JP2004320615A patent/JP3645255B1/en not_active Expired - Lifetime
-
2006
- 2006-06-07 CY CY20061100747T patent/CY1108063T1/en unknown
-
2009
- 2009-07-03 CY CY2009008C patent/CY2009008I2/en unknown
- 2009-07-15 FR FR09C0028C patent/FR09C0028I2/en active Active
- 2009-07-17 LU LU91585C patent/LU91585I2/en unknown
- 2009-07-17 NL NL300395C patent/NL300395I2/en unknown
- 2009-07-23 NO NO2009016C patent/NO2009016I2/en unknown
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