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KHK 7580 structure cracked

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WP_000286

KHK 7580 …..example no 3.001  R1-X- group Figure imgb0352 Figure imgb0353 Figure imgb0354

HCl salt

MS · APCI: 361 [M+H] +

Figure imgb0350

EP1757582

4-(3S-(1R-(1-naphthyl)ethylamino)pyrrolidin-1- yl)phenylacetic acid

cas will be updated

MF

MW

KHK-7580

KHK-7580; MT-4580

Mitsubishi Tanabe Pharma Corp… innovator

Kyowa Hakko Kirin Co Ltd.. licencee

4-(3S-(1R-(1-naphthyl)ethylamino)pyrrolidin-1-yl)phenylacetic acid,

useful as calcium-sensitive receptor (CaSR) agonists for treating hyperparathyroidism.  a CaSR agonist, being developed by Kyowa Hakko Kirin, under license from Mitsubishi Tanabe, for treating secondary hyperparathyroidism (phase 2 clinical, as of March 2015).

WILL BE UPDATED

WO2005115975,/EP1757582

http://www.google.co.in/patents/EP1757582A1?cl=en

example no 3.001  R1-X- group Figure imgb0352 Figure imgb0353 Figure imgb0354

HCl salt

MS · APCI: 361 [M+H] +

Figure imgb0350

WO 2015034031A1

http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20150312&CC=WO&NR=2015034031A1&KC=A1

Mitsubishi Tanabe Pharma Corporation

The present invention provides a novel crystal form of an arylalkylamine
compound. Specifically, a novel crystal form of
4-(3S-(1R-(1-naphthyl)ethylamino)pyrrolidin-1- yl)phenylacetic acid has
excellent stability, and is therefore useful as an active ingredient for
a medicine. The present invention also provides an industrially
advantageous method for producing an arylalkylamine compound.

WP_000287

WO 2015034031A1

http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20150312&CC=WO&NR=2015034031A1&KC=A1
Mitsubishi Tanabe Pharma Corporation

The present invention provides a novel crystal form of an arylalkylamine compound. Specifically, a novel crystal form of 4-(3S-(1R-(1-naphthyl)ethylamino)pyrrolidin-1- yl)phenylacetic acid has excellent stability, and is therefore useful as an active ingredient for a medicine. The present invention also provides an industrially advantageous method for producing an arylalkylamine compound.

………….

see all at   http://drugpatentsint.blogspot.in/2015/03/wo-2015034031.html

see all at   http://drugpatentsint.blogspot.in/2015/03/wo-2015034031.html

see all at   http://drugpatentsint.blogspot.in/2015/03/wo-2015034031.html
see all at   http://drugpatentsint.blogspot.in/2015/03/wo-2015034031.html
see all at   http://drugpatentsint.blogspot.in/2015/03/wo-2015034031.html

do not miss out on above click

 http://www.kyowa-kirin.com/research_and_development/pipeline/

Secondary

Hyperparathyroidism

JP

Company Mitsubishi Tanabe Pharma Corp.
Description Calcium receptor agonist
Molecular Target
Mechanism of Action Calcium-sensing receptor (CaSR) agonist
Therapeutic Modality Small molecule
Latest Stage of Development Phase II
Standard Indication Thyroid disease
Indication Details Treat hyperparathyroidism in patients receiving hemodialysis; Treat secondary hyperparathyroidism (SHPT)
Regulatory Designation
Partner

Kyowa Hakko Kirin Co. Ltd.

August 29, 2014

Kyowa Hakko Kirin Announces Commencement of Phase 2b Clinical Study of KHK7580 in Patients with Secondary Hyperparathyroidism in Japan

Tokyo, Japan, August 29, 2014 — Kyowa Hakko Kirin Co., Ltd. (Tokyo: 4151, President and CEO: Nobuo Hanai, “Kyowa Hakko Kirin”) today announced the initiation of a phase 2b clinical study evaluating KHK7580 for secondary hyperparathyroidism patients receiving hemodialysis in Japan.

This randomized, placebo-controlled, double-blind, parallel-group, multi-center study is designed to evaluate efficacy and safety in cohorts comprising KHK7580, its placebo and cinacalcet and initial dose of KHK7580 for secondary hyperparathyroidism patients receiving hemodialysis.

KHK7580 is a small molecular compound produced by Mitsubishi Tanabe Pharma Corporation (President & Representative Director, CEO: Masayuki Mitsuka, “Mitsubishi Tanabe Pharma”). Kyowa Hakko Kirin signed a license agreement of KHK7580 with Mitsubishi Tanabe Pharma for the rights to cooperative research, develop, market and manufacture the product in Japan and some part of Asia on March 2008.

The Kyowa Hakko Kirin Group is contributing to the health and prosperity of the world’s people by pursuing advances in life sciences and technology and creating new value.

Outline of this study

ClinicalTrials.gov Identifier New window opensNCT02216656
Target Population Secondary hyperparathyroidism patients receiving hemodialysis
Trial Design Randomized, placebo-controlled, double-blind (included open arm of cinacalcet), parallel-group, multi-center study
Administration Group KHK7580, Placebo, cinacalcet
Target Number of Subjects 150
Primary Objective Efficacy
Trial Location Japan
Trial Duration Jul. 2014 to Jun. 2015

Contact:

Kyowa Hakko Kirin
Media Contact:
+81-3-3282-1903
or
Investors:
+81-3-3282-0009


Filed under: Phase2 drugs Tagged: KHK-7580, Kyowa Hakko Kirin Co Lt, Mitsubishi Tanabe Pharma, MT 4580, phase 2

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