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).
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Publication number: 20240309002Abstract: 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: ApplicationFiled: May 16, 2024Publication date: September 19, 2024Applicant: Shionogi & Co., Ltd.Inventors: Kouhei NODU, Yusuke Tateno, Kengo Masuda, Yuji Nishiura, Yoshikazu Sasaki, Yu Hinata
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Publication number: 20240217966Abstract: 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: ApplicationFiled: March 23, 2022Publication date: July 4, 2024Applicant: Shionogi & Co., Ltd.Inventors: Misato KITAMURA FUJIWARA, Shomitsu MAENO, Yuji NISHIURA
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Patent number: 12024519Abstract: 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: GrantFiled: November 12, 2021Date of Patent: July 2, 2024Assignee: SHIONOGI & CO., LTD.Inventors: Kouhei Nodu, Yusuke Tateno, Kengo Masuda, Yuji Nishiura, Yoshikazu Sasaki
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Publication number: 20220073518Abstract: 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: ApplicationFiled: November 12, 2021Publication date: March 10, 2022Applicant: Shionogi & Co., Ltd.Inventors: Kouhei NODU, Yusuke TATENO, Kengo MASUDA, Yuji NISHIURA, Yoshikazu SASAKI, Yu HINATA
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Patent number: 11198695Abstract: 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: GrantFiled: July 13, 2018Date of Patent: December 14, 2021Assignee: SHIONOGI & CO., LTD.Inventors: Kouhei Nodu, Yusuke Tateno, Kengo Masuda, Yuji Nishiura, Yoshikazu Sasaki
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Publication number: 20200291025Abstract: 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: ApplicationFiled: July 13, 2018Publication date: September 17, 2020Applicant: Shionogi & Co., Ltd.Inventors: Kouhei NODU, Yusuke TATENO, Kengo MASUDA, Yuji NISHIURA, Yoshikazu SASAKI, Yu HINATA
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Patent number: 10335401Abstract: 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: GrantFiled: December 21, 2016Date of Patent: July 2, 2019Assignee: SHIONOGI & CO., LTD.Inventors: Yuji Nishiura, Kana Kurahashi, Naoki Ohyabu, Yoshikazu Sasaki
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Publication number: 20190144396Abstract: 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: ApplicationFiled: January 17, 2019Publication date: May 16, 2019Applicant: Shionogi & Co., Ltd.Inventors: Naoki OHYABU, Kana KURAHASHI, Yuji NISHIURA, Manabu KATOU, Keisuke MIYAZAKI, Yoshikazu SASAKI, Toshihiro WADA, Masafumi IWATSU
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Patent number: 10233156Abstract: 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: GrantFiled: March 30, 2016Date of Patent: March 19, 2019Assignee: SHIONOGI & CO., LTD.Inventors: Naoki Ohyabu, Kana Kurahashi, Yuji Nishiura, Manabu Katou, Keisuke Miyazaki, Yoshikazu Sasaki, Toshihiro Wada, Masafumi Iwatsu
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Publication number: 20180353492Abstract: 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: ApplicationFiled: December 21, 2016Publication date: December 13, 2018Applicant: Shionogi & Co., Ltd.Inventors: Yuji NISHIURA, Kana KURAHASHI, Naoki OHYABU, Yoshikazu SASAKI
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Patent number: 10150728Abstract: 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: GrantFiled: October 17, 2014Date of Patent: December 11, 2018Assignee: 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
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Publication number: 20180079727Abstract: 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: ApplicationFiled: March 30, 2016Publication date: March 22, 2018Applicant: Shionogi & Co., Ltd.Inventors: Naoki OHYABU, Kana KURAHASHI, Yuji NISHIURA, Manabu KATOU, Keisuke MIYAZAKI, Yoshikazu SASAKI, Toshihiro WADA, Masafumi IWATSU
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Publication number: 20160257641Abstract: 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: ApplicationFiled: October 17, 2014Publication date: September 8, 2016Applicant: 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
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Publication number: 20150246938Abstract: 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: ApplicationFiled: September 7, 2012Publication date: September 3, 2015Applicant: SHIONOGI & CO., LTD.Inventors: Akira Matsumura, Naotake Kobayashi, Yuji Nishiura, Sachie Tagashira, Shiro Kida, Kana Kurahashi, Mitsuhiro Yonehara