AMPHOTERICIN B DERIVATIVES WITH IMPROVED THERAPEUTIC INDEX

6 ABTRACT Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti-fungal activity. Certain of the derivatives are C16 urea derivatives of AmB. Certain of the derivatives are C3, C5, C8, C9, C11, C13, or C15 deoxy derivatives of AmB. Certain of the...

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Main Authors UNO, BRICE E, STRUBLE, JUSTIN, DAILEY, IAN, KNAPP, DAVID M, PALYAM, NAGARJUNA, BURKE, MARTIN D, DAVIS, STEPHEN, GRAY, KAITLYN C, WANG, PULIN
Format Patent
LanguageEnglish
French
Published 23.11.2021
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Abstract 6 ABTRACT Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti-fungal activity. Certain of the derivatives are C16 urea derivatives of AmB. Certain of the derivatives are C3, C5, C8, C9, C11, C13, or C15 deoxy derivatives of AmB. Certain of the derivatives include C3' or C4 modifications of the mycosamine appendage of AmB. Also provided are methods of making AmB derivatives of the invention, pharmaceutical compositions comprising AmB derivatives of the invention, and methods of use of AmB derivatives of the invention. OH OH \ 0 HO /Me 0 OH OH OH OH 0, " N NNH2 H H la OH NH2 Date Recue/Date Received 2021-03-16 L'invention concerne certains dérivés d'amphotéricine (AmB) caractérisés par une toxicité réduite et une activité antifongique conservée. Certains des dérivés sont des dérivés d'urée en C16 d'AmB. Certains des dérivés sont des désoxy-dérivés en C3, C5, C8, C9, C11, C13 ou C15 d'AmB. Certains des dérivés comprennent des modifications en C3' ou C4' de l'appendice mycosamine d'AmB. L'invention concerne également des procédés de fabrication des dérivés d'AmB de l'invention, des compositions pharmaceutiques comprenant les dérivés d'AmB de l'invention, et des procédés d'utilisation des dérivés d'AmB de l'invention.
AbstractList 6 ABTRACT Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti-fungal activity. Certain of the derivatives are C16 urea derivatives of AmB. Certain of the derivatives are C3, C5, C8, C9, C11, C13, or C15 deoxy derivatives of AmB. Certain of the derivatives include C3' or C4 modifications of the mycosamine appendage of AmB. Also provided are methods of making AmB derivatives of the invention, pharmaceutical compositions comprising AmB derivatives of the invention, and methods of use of AmB derivatives of the invention. OH OH \ 0 HO /Me 0 OH OH OH OH 0, " N NNH2 H H la OH NH2 Date Recue/Date Received 2021-03-16 L'invention concerne certains dérivés d'amphotéricine (AmB) caractérisés par une toxicité réduite et une activité antifongique conservée. Certains des dérivés sont des dérivés d'urée en C16 d'AmB. Certains des dérivés sont des désoxy-dérivés en C3, C5, C8, C9, C11, C13 ou C15 d'AmB. Certains des dérivés comprennent des modifications en C3' ou C4' de l'appendice mycosamine d'AmB. L'invention concerne également des procédés de fabrication des dérivés d'AmB de l'invention, des compositions pharmaceutiques comprenant les dérivés d'AmB de l'invention, et des procédés d'utilisation des dérivés d'AmB de l'invention.
Author GRAY, KAITLYN C
BURKE, MARTIN D
STRUBLE, JUSTIN
DAILEY, IAN
DAVIS, STEPHEN
KNAPP, DAVID M
PALYAM, NAGARJUNA
WANG, PULIN
UNO, BRICE E
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– fullname: BURKE, MARTIN D
– fullname: DAVIS, STEPHEN
– fullname: GRAY, KAITLYN C
– fullname: WANG, PULIN
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DocumentTitleAlternate DERIVES D'AMPHOTERICINE B AYANT UN INDICE THERAPEUTIQUE AMELIORE
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Snippet 6 ABTRACT Provided are certain derivatives of amphotericin B (AmB) characterized by reduced toxicity and retained anti-fungal activity. Certain of the...
SourceID epo
SourceType Open Access Repository
SubjectTerms CHEMISTRY
DERIVATIVES THEREOF
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SUGARS
Title AMPHOTERICIN B DERIVATIVES WITH IMPROVED THERAPEUTIC INDEX
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