Patent number: 8436022
Abstract: Disclosed are biaryl benzoimidazo derivatives. They have an inhibitory effect on calcium influx in HEK cells, thereby showing a powerful antagonistic effect on a vanilloid receptor, and further have an analgesic effect, thereby being useful for preventing or treating pain, acute pain, chronic pain, neuropathic pain, postoperative pain, migraine, arthralgia, neuropathies, nerve injury, diabetic neuropathy, neurological illness, neurodermatitis, stroke, bladder hypersensitivity, irritable bowel syndrome, a respiratory disorder such as cough, asthma, and chronic obstructive pulmonary disease, burning, psoriasis, itching, vomiting, irritation of the skin, eyes, and mucous membranes, gastric-duodenal ulcers, inflammatory intestinal diseases, and inflammatory diseases.
Type:
Grant
Filed:
July 11, 2007
Date of Patent:
May 7, 2013
Assignee:
Daewoong Pharmaceutical Co., Ltd.
Inventors:
Ji Duck Kim, Hong-Chul Yoon, In Woo Kim, Hyae Jung Hyun
Publication number: 20090209540
Abstract: Disclosed are biaryl benzoimidazole derivatives. They have an inhibitory effect on calcium influx in HEK cells, thereby showing a powerful antagonistic effect on a vanilloid receptor, and further have an analgesic effect, thereby being useful for preventing or treating pain, acute pain, chronic pain, neuropathic pain, postoperative pain, migraine, arthralgia, neuropathies, nerve injury, diabetic neuropathy, neurological illness, neurodermatitis, stroke, bladder hypersensitivity, irritable bowel syndrome, a respiratory disorder such as cough, asthma, and chronic obstructive pulmonary disease, burning, psoriasis, itching, vomiting, irritation of the skin, eyes, and mucous membranes, gastric-duodenal ulcers, inflammatory intestinal diseases, and inflammatory diseases.
Type:
Application
Filed:
July 11, 2007
Publication date:
August 20, 2009
Applicant:
DAEWOONG PHARMACEUTICAL CO., LTD.
Inventors:
Ji Duck Kim, Hong-Chul Yoon, In Woo Kim, Hyae Jung Hyun