METHOD FOR THE MANUFACTURING OF NALTREXONE

United States of America Patent

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May 2, 2013
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May 3, 2012

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Abstract

The present invention relates to a new process for producing naltrexone [17-(cyclopropylmethyl)-4,5α-epoxy-3,14-dihydroxy-morphinan-6-one] from noroxymorphone [4,5-α-epoxy-3,14-dihydroxy-morphinan-6-one] by alkylation with a cyclopropylmethyl halide.

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Patent Owner	Address
H LUNDBECK A/S	DENMARK VALBY

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C07D:HETEROCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
De, Faveri Carla	Farra di Soligo (TV), IT	26	41
Huber, Florian Anton Martin	Dolo (VE), IT	16	9
Stivanello, Mariano	Schio (VI), IT	18	25

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METHOD FOR THE MANUFACTURING OF NALTREXONE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13875351

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13875351

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