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Title:
ARYL OR HETEROARYL DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2021/210650
Kind Code:
A1
Abstract:
A compound indicated by formula (I) or a pharmacologically acceptable salt thereof is provided as a compound that can be a therapeutic or prophylactic drug for TRPC6-related diseases, such as nephrotic syndrome, membranous nephropathy, acute renal failure, septicemia, chronic renal failure, diabetic nephropathy, pulmonary hypertension, acute lung injury, heart failure, malignant tumor, and muscular dystrophy. (In the formula, Ar1, Ar2, X1–X3, R1, R3, R7, R8, L1, and L2 are as defined in the specifications.)

Inventors:
SUGIYAMA SAKAE (JP)
YOKOSAKA TAKUYA (JP)
MINAMIZONO KUNIO (JP)
KAWANA ASAHI (JP)
KANEKO TOSHIYUKI (JP)
MARUYAMA AKINOBU (JP)
SASAKI KOSUKE (JP)
HOSODA SHINNOSUKE (JP)
KOSHIMIZU MASAKI (JP)
TAKEUCHI SUSUMU (JP)
KATO KENTA (JP)
CHAKKA NAGASREE (US)
JOHNSON BRETT M (US)
WHITE RYAN D (US)
ZHAO WEI (US)
Application Number:
PCT/JP2021/015607
Publication Date:
October 21, 2021
Filing Date:
April 15, 2021
Export Citation:
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Assignee:
TEIJIN PHARMA LTD (JP)
AMGEN INC (US)
International Classes:
C07D213/74; A61K31/427; A61K31/4439; A61K31/444; A61K31/501; A61K31/506; A61K31/5377; A61K31/551; A61P3/10; A61P7/10; A61P9/04; A61P9/12; A61P11/00; A61P13/12; A61P21/04; A61P31/04; A61P35/00; A61P43/00; C07D237/20; C07D239/34; C07D239/42; C07D239/47; C07D239/48; C07D239/52; C07D401/10; C07D401/12; C07D401/14; C07D403/10; C07D403/12; C07D403/14; C07D417/04; C07D417/10; C07D417/12; C07D487/08
Domestic Patent References:
WO2013045519A12013-04-04
WO2019081637A12019-05-02
WO2011107474A12011-09-09
WO2014192865A12014-12-04
WO2019208812A12019-10-31
WO2012037351A12012-03-22
WO2019079578A12019-04-25
Foreign References:
US4315926A1982-02-16
CN104292233A2015-01-21
CN106317050A2017-01-11
CN107253952A2017-10-17
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"PROTECTIVE GROUPS in ORGANIC SYNTHESIS", JOHN WILEY&SONS, INC
See also references of EP 4137481A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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