ES2240000T3 - Derivados de n-acilo de los antibioticos antitumorales del tipo ll-e33288. - Google Patents
Derivados de n-acilo de los antibioticos antitumorales del tipo ll-e33288.Info
- Publication number
- ES2240000T3 ES2240000T3 ES00128100T ES00128100T ES2240000T3 ES 2240000 T3 ES2240000 T3 ES 2240000T3 ES 00128100 T ES00128100 T ES 00128100T ES 00128100 T ES00128100 T ES 00128100T ES 2240000 T3 ES2240000 T3 ES 2240000T3
- Authority
- ES
- Spain
- Prior art keywords
- acetyl
- uelm
- delm
- treatment
- dihydro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/203—Monocyclic carbocyclic rings other than cyclohexane rings; Bicyclic carbocyclic ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/44—Preparation of O-glycosides, e.g. glucosides
- C12P19/60—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/29—Micromonospora
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Communicable Diseases (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Compuesto de fórmula: O II R-C-N-W I R2 en la que W es R es hidrógeno o un grupo alquilo (C1-C10) o alquileno (C1-C10), ramificado o no ramificado, un grupo arilo o heteroarilo, o un grupo aril(alquilo (C1-C5) o heteroaril(alquilo C1-C5), todos opcionalmente sustituidos con uno o más grupos hidroxi, amino, carboxi, halo, nitro, alcoxi inferior (C1-C3) o tioalcoxi inferior (C1-C5); R1 es H ó R2 es CH3; C2H5 ó CH(CH3 )2 ; R4 es OH cuando R5 es H ó R4 y R5 tomados conjuntamente forman un grupo carbonilo; y X es un átomo de yodo o de bromo, excluyendo: N-acetil-LL-E332881I ; N-formil-LL-E332881I ; N-acetil-LL-E332881I ; y N-acetil-dihidro-LL-E332881I .
Description
Derivados de N-acilo de los
antibióticos antitumorales del tipo LL-E33288.
Lee et al., J. Am. Chem. Soc., 1987, 109,
3464 - 3466, describen una nueva familia de antibióticos
antitumorales llamados calichemicinas. En esta cita bibliográfica
hay una referencia a la calichemicina \gamma_{1}^{I} y a la
N-acetilcalichemicina \gamma_{1}^{I} (a la que
más adelante también se hará referencia en la enseñanza siguiente),
pero se cree que el artículo no proporciona una descripción que
permita llegar a los compuestos de la presente invención.
El documento
EP-A-0289030
(Bristol-Myers Squibb) da a conocer los derivados de
N-acetilo designados
N-acetilesperamicinas A_{1}, A_{2} y A_{1b}.
Se expone que estos derivados presentan una actividad tanto
antimicrobiana como antitumoral.
La invención describe los derivados de
N-acilo de los componentes \alpha_{2}^{Br},
\beta_{1}^{Br}, \gamma_{1}^{Br}, \alpha_{2}^{I},
\beta_{1}^{I}, \gamma_{1}^{I} y \delta_{1}^{I} y
los derivados de N-acil-dihidro de
los componentes \alpha_{2}^{Br}, \beta_{1}^{Br},
\gamma_{1}^{Br}, \alpha_{2}^{I}, \beta_{1}^{I},
\gamma_{1}^{I} y \delta_{1}^{I} del complejo
antibiótico LL-E33288, preparados haciendo
reaccionar el antibiótico con un equivalente de un catión acilo de
un anhídrido de ácido o con un cloruro de ácido, no substituidos o
sustituidos. Estos derivados de N-acilo son agentes
antibacterianos y antitumorales
eficaces.
eficaces.
La patente europea nº 392376B (de la cual esta
solicitud es divisionaria) da a conocer
N-acetil-LL-E33288\delta_{1}^{I}
N-formil-LL-E33288\delta_{1}^{I}
N-acetil-LL-E33288\gamma_{1}^{I}
y
N-acetil-dihidro-LL-E332887\gamma_{1}^{I},
y su preparación
La familia de agentes antibacterianos y
antitumorales, conocida colectivamente como complejo
LL-E33288, viene descrita y reivindicada en la
solicitud de patente europea nº
EP-A-182152, y se utilizan para la
preparación de los derivados de N-acilo de esta
invención. La solicitud anterior describe el complejo
LL-E33288, los componentes del mismo, a saber,
LL-E33288\alpha_{1}^{Br},
LL-E33288\alpha_{2}^{Br},
LL-E33288\alpha_{3}^{Br},
LL-E33288\alpha_{4}^{Br},
LL-E33288\beta_{1}^{Br},
LL-E33288\beta_{2}^{Br},
LL-E33288\gamma_{1}^{Br},
LL-E33288\alpha_{1}^{I},
LL-E33288\alpha_{2}^{I},
LL-E33288\alpha_{3}^{I},
LL-E32288\beta_{1}^{I},
LL-E33288\beta_{2}^{I},
LL-E33288\gamma_{1}^{I}
y
LL-E33288\delta_{1}^{I},
y los procedimientos para su producción por
fermentación aerobia utilizando una nueva cepa de Micromonospora
echinospora ssp. calichensis o mutantes naturales o
derivados los de la misma. Las estructuras químicas propuestas de
algunos de los componentes anteriormente mencionados se dan a
conocer en la solicitud de patente europea
EP-A-182152 y se reproducen en la
Tabla I que se incluye a continuación.
Como se puede apreciar a partir de las
estructuras indicadas en la Tabla I, cada uno de los componentes
\alpha_{2}^{Br}, \beta_{1}^{Br}, \gamma_{1}^{Br},
\alpha_{2}^{I}, \beta_{1}^{I}, \gamma_{1}^{I} y
\delta_{1}^{I} del complejo antibiótico
LL-E33288 contiene un grupo amino secundario que es
parte de una unidad de 4-aminopentosa sustituida.
Se ha descubierto ahora que la reacción de cualquiera de los
componentes anteriores con un anhídrido de ácido, un cloruro de
ácido o el equivalente de un catión acilo, alquílico o arílico, no
substituido o sustituido, saturado o no saturado, da como
resultado la introducción de una fracción molecular de acilo en el
grupo amino secundario, tal como se muestra en el Esquema I que se
incluye a continuación.
Esquema
I
en el que W es el sustituyente
unido al R_{2}NH- de la aminopentosa en la Tabla I, R es
hidrógeno o un grupo alquilo (C_{1}-C_{10}) o
alquileno (C_{1}-C_{10}), ramificado o no
ramificado, un grupo arilo o heteroarilo, o un grupo
aril(alquilo C_{1}-C_{5}) o
heteroaril(alquilo C_{1}-C_{5}), todos
opcionalmente sustituidos con uno o más grupos hidroxi, amino,
carboxi, halo, nitro, alcoxi inferior
(C_{1}-C_{3}) o tioalcoxi inferior
(C_{1}-C_{5}).
Los derivados de N-acilo también
se preparan a partir de los derivados dihidro de los antibióticos
LL-E33288, es decir, los
dihidro-LL-E33288\alpha_{2}^{Br},
dihidro-LL-E33288\beta_{1}^{Br},
dihidro-E33288\gamma_{1}^{Br},
dihidro-LL-E33288\alpha_{2}^{I},
dihidro-LL-E33288\beta_{1}^{I},
dihidro-LL-33288\gamma_{1}^{I}
y
dihidro-LL-E33288\delta_{1}^{I},
de la solicitud originaria nº de serie 004.154.
A título de ejemplo, la reacción del
LL-E33288\gamma_{1}^{I} con anhídrido acético
en metanol produce el
N-acetil-LL-E33288\gamma_{1}^{I}
mientras que la reacción del
LL-E33288\delta_{1}^{I} con el anhídrido mixto
de ácido acético y ácido fórmico produce el
N-formil-LL-E33288\delta_{1}^{I},
ambos nuevos antibióticos antitumorales potentes. La reacción del
dihidro-LL-E33288\gamma_{1}^{I}
con anhídrido acético en metanol produce el
N-acetil-dihidro-LL-E33288\gamma_{1}^{I}.
El
N-acetil-dihidro-LL-E33288\gamma^{1I}
también se produce por reacción del
N-acetil-LL-E33288\gamma_{1}^{I}
con borohidruro sódico en las condiciones descritas en la solicitud
de patente europea nº
EP-A-276485.
La presente invención proporciona derivados de
N-acilo de los antibióticos
LL-E33288 y
dihidro-LL-E3328 de fórmula
R ---
\uelm{C}{\uelm{\dpara}{O}} ---
\delm{N}{\delm{\para}{R _{2} }} ---
W
en la que W
es
R es hidrógeno o un grupo alquilo
(C_{1}-C_{10}) o alquileno
(C_{1}-C_{10}), ramificado o no ramificado, un
grupo arilo o heteroarilo, o un grupo aril(alquilo
(C_{1}-C_{5}) o heteroaril(alquilo
C_{1}-C_{5}), todos opcionalmente sustituidos
con uno o más grupos hidroxi, amino, carboxi, halo, nitro, alcoxi
inferior (C_{1}-C_{3}) o tioalcoxi inferior
(C_{1}-C_{5}); R_{1} es H
R_{1} es H o
R_{2} es CH_{3}, C_{2}H_{5} ó
CH(CH_{3})_{2};
R_{4} es OH cuando R_{5} es H o R_{4} y
R_{5} tomados juntos forman un grupo carbonilo; y
X es un átomo de yodo o de bromo, excluyendo:
- N-acetil-LL-E33288\delta_{1}^{I};
- N-formil-LL-E33288\delta_{1}^{I};
- N-acetil-LL-E33288\gamma_{1}^{I};
- y
- N-acetil-dihidro-LL-E33288\gamma_{1}^{I}.
Los derivados de N-acilo de los
antibióticos antitumorales LL-E33288 se
caracterizan, lo más convenientemente, por cromatografía líquida de
alta resolución (HPLC) y por cromatografía en capa fina (TLC).
Los derivados de N-acilo de los
antibióticos antitumorales LL-E33288 también son
útiles como agentes antitumorales, según se ha determinado en el
ensayo de inducción bioquímica (BIA), un sistema de ensayo
bacteriano que mide específicamente la capacidad de un agente de
originar, directamente o indirectamente, un daño al ADN.
La presente invención proporciona asimismo un
compuesto de fórmula:
R ---
\uelm{C}{\uelm{\dpara}{O}} ---
\delm{N}{\delm{\para}{R _{2} }} ---
W
tal como se definió anteriormente,
para su utilización en el tratamiento de infecciones bacterianas en
animales de sangre caliente, o para su utilización en el
tratamiento de tumores en animales de sangre
caliente.
La presente invención proporciona asimismo la
utilización de un compuesto de fórmula:
R ---
\uelm{C}{\uelm{\dpara}{O}} ---
\delm{N}{\delm{\para}{R _{2} }} ---
W
tal como se definió anteriormente, en la
preparación de un medicamento destinado al tratamiento de
infecciones bacterianas o destinado al tratamiento de tumores en
animales de sangre caliente.
Claims (5)
1. Compuesto de fórmula:
R ---
\uelm{C}{\uelm{\dpara}{O}} ---
\delm{N}{\delm{\para}{R _{2} }} ---
Wen la que W
es
R es hidrógeno o un grupo alquilo
(C_{1}-C_{10}) o alquileno
(C_{1}-C_{10}), ramificado o no ramificado, un
grupo arilo o heteroarilo, o un grupo aril(alquilo
(C_{1}-C_{5}) o heteroaril(alquilo
C_{1}-C_{5}), todos opcionalmente sustituidos
con uno o más grupos hidroxi, amino, carboxi, halo, nitro, alcoxi
inferior (C_{1}-C_{3}) o tioalcoxi inferior
(C_{1}-C_{5});
R_{1} es H ó
R_{2} es CH_{3}; C_{2}H_{5} ó
CH(CH_{3})_{2};
R_{4} es OH cuando R_{5} es H ó R_{4} y
R_{5} tomados conjuntamente forman un grupo carbonilo; y
X es un átomo de yodo o de bromo, excluyendo:
- N-acetil-LL-E33288\delta_{1}^{I};
- N-formil-LL-E33288\delta_{1}^{I};
- N-acetil-LL-E33288\gamma_{1}^{I};
- y
- N-acetil-dihidro-LL-E33288\gamma_{1}^{I}.
2. Compuesto según la reivindicación 1, para su
utilización en el tratamiento de infecciones bacterianas en animales
de sangre caliente.
3. Compuesto según la reivindicación 1, para su
utilización en el tratamiento de tumores en animales de sangre
caliente.
4. Utilización de un compuesto según la
reivindicación 1 en la preparación de un medicamento destinado al
tratamiento de infecciones bacterianas.
5. Utilización de un compuesto según la
reivindicación 1 en la preparación de un medicamento destinado al
tratamiento de tumores en animales de sangre caliente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US338928 | 1989-04-14 | ||
| US07/338,928 US5079233A (en) | 1987-01-30 | 1989-04-14 | N-acyl derivatives of the LL-E33288 antitumor antibiotics, composition and methods for using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2240000T3 true ES2240000T3 (es) | 2005-10-16 |
Family
ID=23326735
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90106601T Expired - Lifetime ES2162783T3 (es) | 1989-04-14 | 1990-04-06 | Derivados de n-acilo de los antibioticos antitumorales ll-e33288. |
| ES00128100T Expired - Lifetime ES2240000T3 (es) | 1989-04-14 | 1990-04-06 | Derivados de n-acilo de los antibioticos antitumorales del tipo ll-e33288. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90106601T Expired - Lifetime ES2162783T3 (es) | 1989-04-14 | 1990-04-06 | Derivados de n-acilo de los antibioticos antitumorales ll-e33288. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5079233A (es) |
| EP (2) | EP1097937B1 (es) |
| JP (1) | JP3083309B2 (es) |
| KR (1) | KR0149493B1 (es) |
| CN (1) | CN1027267C (es) |
| AT (2) | ATE207926T1 (es) |
| AU (1) | AU627863B2 (es) |
| CA (1) | CA2014472C (es) |
| CZ (2) | CZ297668B6 (es) |
| DE (2) | DE69034194T2 (es) |
| DK (2) | DK1097937T3 (es) |
| ES (2) | ES2162783T3 (es) |
| FI (1) | FI97889C (es) |
| IE (1) | IE20011013A1 (es) |
| IL (1) | IL93732A (es) |
| NO (1) | NO172938C (es) |
| NZ (1) | NZ233149A (es) |
| PH (1) | PH27361A (es) |
| PT (1) | PT93715B (es) |
| SG (1) | SG47857A1 (es) |
| SK (1) | SK281179B6 (es) |
| ZA (1) | ZA902839B (es) |
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|---|---|---|---|---|
| US5712374A (en) * | 1995-06-07 | 1998-01-27 | American Cyanamid Company | Method for the preparation of substantiallly monomeric calicheamicin derivative/carrier conjugates |
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| DE69933044T3 (de) | 1998-11-27 | 2016-11-24 | Ucb Pharma, S.A. | Zusammensetzungen und verfahren zur erhöhung der knochenmineralisierung |
| US20040009535A1 (en) | 1998-11-27 | 2004-01-15 | Celltech R&D, Inc. | Compositions and methods for increasing bone mineralization |
| US20050287153A1 (en) * | 2002-06-28 | 2005-12-29 | Genentech, Inc. | Serum albumin binding peptides for tumor targeting |
| EP2180054A1 (en) * | 1999-12-24 | 2010-04-28 | Genentech, Inc. | Methods and compositions for prolonging elimination half-times of bioactive compounds |
| US20040001827A1 (en) * | 2002-06-28 | 2004-01-01 | Dennis Mark S. | Serum albumin binding peptides for tumor targeting |
| US20060228364A1 (en) * | 1999-12-24 | 2006-10-12 | Genentech, Inc. | Serum albumin binding peptides for tumor targeting |
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| US20110045005A1 (en) * | 2001-10-19 | 2011-02-24 | Craig Crowley | Compositions and methods for the treatment of tumor of hematopoietic origin |
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| US20060222850A1 (en) * | 2005-04-01 | 2006-10-05 | The University Of Chicago | Synthesis of a self assembled hybrid of ultrananocrystalline diamond and carbon nanotubes |
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| JPS5644076B2 (es) * | 1973-07-12 | 1981-10-16 | ||
| ES2177518T3 (es) * | 1987-01-30 | 2002-12-16 | American Cyanamid Co | Derivados dihidro de los antibioticos ll-e33288. |
| US4837206A (en) * | 1987-04-29 | 1989-06-06 | Bristol-Myers Company | Esperamicin derivatives |
| ES2061586T3 (es) * | 1987-10-30 | 1994-12-16 | American Cyanamid Co | Analogos disulfuricos de agentes antitumorales ll-e33288. |
| IL115770A (en) * | 1989-04-14 | 1999-03-12 | American Cyanamid Co | Substituted disulfides of formula q-sp-ss-w their preparation and use for inhibiting the growth of tumours and for treating bacterial infections |
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