A compound of the formula (I):
or a pharmaceutically acceptable salt thereof is disclosed, as well as processes for and intermediates in the preparation thereof, a method of antagonizing endothelin, methods for the inhibition of bone metastases, methods for the prevention of growth of new metastases, methods for the inhibition of bone turnover, and methods for the prevention of bone loss in patients, including cancer patients, using an endothelin ET-A receptor antagonist.
Negative working lithographic printing plate precursors comprising a hyperbranched binder material
申请人:Eastman Kodak Company
公开号:EP2735903A1
公开(公告)日:2014-05-28
Negative working lithographic printing plate precursors are described wherein the imageable layer comprises a hyperbranched binder material having a Tg above 30°C and a number average molecular weight of 500 to 15000 g/mol and comprising urethane and/or urea linkages as well as ethylenically unsaturated groups.
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, PRODUCTION METHOD FOR POLYIMIDE, PRODUCTION METHOD FOR CURED RELIEF PATTERN, AND SEMICONDUCTOR DEVICE
申请人:Asahi Kasei Kabushiki Kaisha
公开号:EP4006073A1
公开(公告)日:2022-06-01
To provide a negative photosensitive resin composition which exhibits satisfactory resolution even when shifts occur in focus depth, and which has satisfactory adhesion to a mold resin and exhibits a low dielectric constant; a method for producing a polyimide using the photosensitive resin composition; a method for producing a cured relief pattern; and a semiconductor device including the cured relief pattern.
Disclosed is a negative photosensitive resin composition including a polyimide precursor having a structure represented by general formula (A1), (B) a photopolymerization initiator, and (C) a solvent.