Patents by Inventor Yuji Nishiura

Yuji Nishiura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240309002
    Abstract: The present invention provides the compound represented by the following formula (I): wherein a moiety represented by formula: or the like; y is 0 or 1; R1 is hydrogen or the like; R2a and R2b are taken together with an adjacent carbon atom to form ring B; ring B is a substituted or unsubstituted non-aromatic carbocycle or the like; R3a is hydrogen or the like; R3b is hydrogen or the like; R4a is represented by formula: L1 is a single bond or the like; L2 is —C(?O)— or the like; La is a single bond or the like; R7 is substituted or unsubstituted alkyl or the like; R4b is substituted or unsubstituted alkyl or the like; R4c is each independently halogen or the like.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 19, 2024
    Applicant: Shionogi & Co., Ltd.
    Inventors: Kouhei NODU, Yusuke Tateno, Kengo Masuda, Yuji Nishiura, Yoshikazu Sasaki, Yu Hinata
  • Publication number: 20240217966
    Abstract: The present invention relates to a compound that has GLP-1 receptor agonist activity and is useful as a therapeutic or prophylactic agent for diseases associated with the GLP-1 receptor, or a pharmaceutically acceptable salt thereof, and relates to a pharmaceutical composition containing the compound or its pharmaceutically acceptable salt. Provided is a compound represented by formula (I): wherein A1 is C(R5) or the like, A2 is C(R6) or the like, A3 is C(R7) or the like, R5, R6, and R7 are each independently a hydrogen atom or the like, R1 is carboxy or the like, R2 is substituted or unsubstituted alkyl or the like, —X— is —O— or the like, the ring represented by: is a ring represented by: ?and the like wherein R10 is each independently halogen or the like, s is 0 or the like, R13 is each independently a hydrogen atom or the like, and R3 is substituted or unsubstituted aromatic carbocyclyl or the like, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 4, 2024
    Applicant: Shionogi & Co., Ltd.
    Inventors: Misato KITAMURA FUJIWARA, Shomitsu MAENO, Yuji NISHIURA
  • Patent number: 12024519
    Abstract: The present invention provides the compound represented by the following formula (I): wherein a moiety represented by formula: is or the like. The symbols are defined in the specification. The compounds of the present invention have MGAT2 inhibitory activity, and are useful as a medicine for treatment of MGAT2-associated diseases including obesity, metabolic syndrome, hyperlipidemia, hypertriglyceridemia, hyper-VLDL-triglyceridemia, hyperfattyacidemia, diabetes mellitus, and arteriosclerosis.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: July 2, 2024
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Kouhei Nodu, Yusuke Tateno, Kengo Masuda, Yuji Nishiura, Yoshikazu Sasaki
  • Publication number: 20220073518
    Abstract: The present invention provides the compound represented by the following formula (I): wherein a moiety represented by formula: or the like. The symbols are defined in the specification. The compounds of the present invention have MGAT2 inhibitory activity, and are useful as a medicine for treatment of MGAT2-associated diseases including obesity, metabolic syndrome, hyperlipidemia, hypertriglyceridemia, hyper-VLDL-triglyceridemia, hyperfattyacidemia, diabetes mellitus, and arteriosclerosis.
    Type: Application
    Filed: November 12, 2021
    Publication date: March 10, 2022
    Applicant: Shionogi & Co., Ltd.
    Inventors: Kouhei NODU, Yusuke TATENO, Kengo MASUDA, Yuji NISHIURA, Yoshikazu SASAKI, Yu HINATA
  • Patent number: 11198695
    Abstract: The present invention provides the compound represented by the following formula (I): wherein a moiety represented by formula: or the like. The symbols are defined in the specification. The compounds of the present invention have MGAT2 inhibitory activity, and are useful as a medicine for treatment of MGAT2-associated diseases including obesity, metabolic syndrome, hyperlipidemia, hypertriglyceridemia, hyper-VLDL-triglyceridemia, hyperfattyacidemia, diabetes mellitus, and arteriosclerosis.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: December 14, 2021
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Kouhei Nodu, Yusuke Tateno, Kengo Masuda, Yuji Nishiura, Yoshikazu Sasaki
  • Publication number: 20200291025
    Abstract: The present invention provides the compound represented by the following formula (I): wherein a moiety represented by formula: or the like. The symbols are defined in the specification. The compounds of the present invention have MGAT2 inhibitory activity, and are useful as a medicine for treatment of MGAT2-associated diseases including obesity, metabolic syndrome, hyperlipidemia, hypertriglyceridemia, hyper-VLDL-triglyceridemia, hyperfattyacidemia, diabetes mellitus, and arteriosclerosis.
    Type: Application
    Filed: July 13, 2018
    Publication date: September 17, 2020
    Applicant: Shionogi & Co., Ltd.
    Inventors: Kouhei NODU, Yusuke TATENO, Kengo MASUDA, Yuji NISHIURA, Yoshikazu SASAKI, Yu HINATA
  • Patent number: 10335401
    Abstract: The present invention relates to a compound represented by Formula (I): wherein X is, for example, C(?O); Z is, for example, C(?O); L is, for example, a single bond; A is, for example, aromatic carbocycle; R is, for example, R6 or B; R2 is, for example, hydrogen; R3 is, for example, substituted or unsubstituted alkyl; R4a is, for example, hydrogen; R4b is, for example, hydrogen; R5 is, for example, halogen; R6 is, for example, halogen; R7a is, for example, hydrogen; R7b is, for example, hydrogen; R8 is, for example, hydrogen; R9 is, for example, hydrogen; m is 0 to 5; n is 0 to 5; and p is 1 to 6, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: July 2, 2019
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Yuji Nishiura, Kana Kurahashi, Naoki Ohyabu, Yoshikazu Sasaki
  • Publication number: 20190144396
    Abstract: The purpose of the present invention is to provide novel compounds having ACC2 selective inhibitory activity. In addition, the present invention provides a pharmaceutical composition comprising the compound. A compound of Formula: or its pharmaceutically acceptable salt, wherein, R1 is substituted or unsubstituted fused aromatic heterocyclyl represented by Formula: wherein, ring B is 5-membered ring, ring C is 6-membered ring; ring A is substituted or unsubstituted non-aromatic carbocycle or the like; -L1- is —O—(CR6R7)m- or the like; -L2- is —O—(CR6R7)n- or the like; each R6 is independently hydrogen or the like; each R7 is independently hydrogen or the like; each m is independently an integer of 0, 1, 2 or 3; each n is independently an integer of 1, 2 or 3; R2 is substituted or unsubstituted alkyl; R3 is hydrogen or substituted or unsubstituted alkyl; R4 is substituted or unsubstituted alkylcarbonyl or the like.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 16, 2019
    Applicant: Shionogi & Co., Ltd.
    Inventors: Naoki OHYABU, Kana KURAHASHI, Yuji NISHIURA, Manabu KATOU, Keisuke MIYAZAKI, Yoshikazu SASAKI, Toshihiro WADA, Masafumi IWATSU
  • Patent number: 10233156
    Abstract: The purpose of the present invention is to provide novel compounds having ACC2 selective inhibitory activity. In addition, the present invention provides a pharmaceutical composition comprising the compound. A compound of Formula: or its pharmaceutically acceptable salt, wherein, R1 is substituted or unsubstituted fused aromatic heterocyclyl represented by Formula: wherein, ring B is 5-membered ring, ring C is 6-membered ring; ring A is substituted or unsubstituted non-aromatic carbocycle or the like; —L1— is —O—(CR6R7)m— or the like; —L2— is —O—(CR6R7)n— or the like; each R6 is independently hydrogen or the like; each R7 is independently hydrogen or the like; each m is independently an integer of 0, 1, 2 or 3; each n is independently an integer of 1, 2 or 3; R2 is substituted or unsubstituted alkyl; R3 is hydrogen or substituted or unsubstituted alkyl; R4 is substituted or unsubstituted alkylcarbonyl or the like.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: March 19, 2019
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Naoki Ohyabu, Kana Kurahashi, Yuji Nishiura, Manabu Katou, Keisuke Miyazaki, Yoshikazu Sasaki, Toshihiro Wada, Masafumi Iwatsu
  • Publication number: 20180353492
    Abstract: The present invention relates to a compound represented by Formula (I): wherein X is, for example, C(?O); Z is, for example, C(?O); L is, for example, a single bond; A is, for example, aromatic carbocycle; R is, for example, R6 or B; R2 is, for example, hydrogen; R3 is, for example, substituted or unsubstituted alkyl; R4a is, for example, hydrogen; R4b is, for example, hydrogen; R5 is, for example, halogen; R6 is, for example, halogen; R7a is, for example, hydrogen; R7b is, for example, hydrogen; R8 is, for example, hydrogen; R9 is, for example, hydrogen; m is 0 to 5; n is 0 to 5; and p is 1 to 6, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: December 21, 2016
    Publication date: December 13, 2018
    Applicant: Shionogi & Co., Ltd.
    Inventors: Yuji NISHIURA, Kana KURAHASHI, Naoki OHYABU, Yoshikazu SASAKI
  • Patent number: 10150728
    Abstract: The object of the present invention is to provide novel compounds having ACC2 inhibiting activity. In addition, the object of the present invention is to provide a pharmaceutical composition comprising the compound. A compound of formula (I): wherein R1 is substituted or unsubstituted fused aromatic heterocyclyl etc., ring A is substituted or unsubstituted non-aromatic carbocycle etc., -L1- is —O—(CR6R7)m- etc., -L2- is —O—(CR6R7)n- etc., each R6 and R7 are independently hydrogen, halogen etc., R2 is substituted or unsubstituted alkyl, R3 is hydrogen or substituted or unsubstituted alkyl, R4 is substituted or unsubstituted alkylcarbonyl etc.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: December 11, 2018
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Naotake Kobayashi, Kentarou Asahi, Yutaka Tomida, Masahide Ohdan, Masataka Fumoto, Yoshikazu Sasaki, Kana Kurahashi, Takatsugu Inoue, Tomomi Urabe, Yuji Nishiura, Masafumi Iwatsu, Keisuke Miyazaki, Naoki Ohyabu, Toshihiro Wada, Manabu Katou
  • Publication number: 20180079727
    Abstract: The purpose of the present invention is to provide novel compounds having ACC2 selective inhibitory activity. In addition, the present invention provides a pharmaceutical composition comprising the compound. A compound of Formula: or its pharmaceutically acceptable salt, wherein, R1 is substituted or unsubstituted fused aromatic heterocyclyl represented by Formula: wherein, ring B is 5-membered ring, ring C is 6-membered ring; ring A is substituted or unsubstituted non-aromatic carbocycle or the like; -L1- is —O—(CR6R7)m- or the like; -L2- is —O—(CR6R7)n- or the like; each R6 is independently hydrogen or the like; each R7 is independently hydrogen or the like; each m is independently an integer of 0, 1, 2 or 3; each n is independently an integer of 1, 2 or 3; R2 is substituted or unsubstituted alkyl; R3 is hydrogen or substituted or unsubstituted alkyl; R4 is substituted or unsubstituted alkylcarbonyl or the like.
    Type: Application
    Filed: March 30, 2016
    Publication date: March 22, 2018
    Applicant: Shionogi & Co., Ltd.
    Inventors: Naoki OHYABU, Kana KURAHASHI, Yuji NISHIURA, Manabu KATOU, Keisuke MIYAZAKI, Yoshikazu SASAKI, Toshihiro WADA, Masafumi IWATSU
  • Publication number: 20160257641
    Abstract: The object of the present invention is to provide novel compounds having ACC2 inhibiting activity. In addition, the object of the present invention is to provide a pharmaceutical composition comprising the compound. A compound of formula (I): wherein R1 is substituted or unsubstituted fused aromatic heterocyclyl etc., ring A is substituted or unsubstituted non-aromatic carbocycle etc., -L1- is —O—(CR6R7)m- etc., -L2- is —O—(CR6R7)n- etc., each R6 and R7 are independently hydrogen, halogen etc., R2 is substituted or unsubstituted alkyl, R3 is hydrogen or substituted or unsubstituted alkyl, R4 is substituted or unsubstituted alkylcarbonyl etc.
    Type: Application
    Filed: October 17, 2014
    Publication date: September 8, 2016
    Applicant: Shionogi & Co., Ltd.
    Inventors: Naotake KOBAYASHI, Kentarou ASAHI, Yutaka TOMIDA, Masahide OHDAN, Masataka FUMOTO, Yoshikazu SASAKI, Kana KURAHASHI, Takatsugu INOUE, Tomomi URABE, Yuji NISHIURA, Masafumi IWATSU, Keisuke MIYAZAKI, Naoki OHYABU, Toshihiro WADA, Manabu KATOU
  • Publication number: 20150246938
    Abstract: The object of the present invention is to provide novel compounds having ACC2 inhibiting activity. In addition, the object of the present invention is to provide a pharmaceutical composition comprising the compound. A compound of formula (I?): wherein R1 is substituted or unsubstituted aryl etc., R2 is each independently hydrogen, substituted or unsubstituted alkyl etc., R3 is each independently hydrogen, substituted or unsubstituted alkyl etc., n is an integer from 0 to 3, R12 is hydrogen, substituted or unsubstituted alkyl etc., Ring A is aromatic carbocycle or aromatic heterocycle, R9 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl etc., m is an integer from 0 to 4, R4 and R5 is each independently hydrogen, substituted or unsubstituted alkyl etc., R6 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl etc., R13 is hydrogen, substituted or unsubstituted alkyl etc., X5 is bond etc.
    Type: Application
    Filed: September 7, 2012
    Publication date: September 3, 2015
    Applicant: SHIONOGI & CO., LTD.
    Inventors: Akira Matsumura, Naotake Kobayashi, Yuji Nishiura, Sachie Tagashira, Shiro Kida, Kana Kurahashi, Mitsuhiro Yonehara