The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2015
Filed:
Nov. 22, 2013
Daiichi Sankyo Company, Limited, Chuo-ku, Tokyo, JP;
Ashwani Kumar Verma, New Dehli, IN;
Kumaragurubaran Nagaswamy, Hyderabad, IN;
Lalima Sharma, Chandigarh, IN;
Soma Ghosh, Ganguly Bagan, IN;
Balkrishna Ramchandra Kale, Nasik, IN;
Aniruddha Mondal, Falta, IN;
Punit Kumar Srivastava, Gurgaon, IN;
Sunanda Ghosh Dastidar, New Delhi, IN;
Rijwan Jaffer Momin, Kedgaon, IN;
Pradip Balu Wagh, Nashik, IN;
Sonali Nanasaheb Pansare, Darewadi, IN;
Pramod Raosaheb Markad, Kedgaon, IN;
Yogesh Balasaheb Khairnar, Nashik, IN;
Rie Miyauchi, Funabashi, JP;
Takeshi Murata, Edogawa-ku, JP;
Masayuki Ishizaki, Edogawa-ku, JP;
Masatoshi Nagamochi, Koto-ku, JP;
Shin Iimura, Edogawa-ku, JP;
Daiichi Sankyo Company, Limited, Chuo-ku, JP;
Abstract
The present invention provides a heterocyclic compound of formula (I), a pharmaceutically acceptable salt thereof, a prodrug thereof or a hydrate thereof, wherein A, A' B, D, R, Rand Rare as defined herein, a pharmaceutical composition comprising a compound of formula (I) as an active ingredient, methods of production, and methods of use thereof. Particularly, the present invention provides a compound of formula (I) useful for treating or preventing a disease, condition or disorder associated with protein kinases, preferably Janus Kinase family.