Design and Synthesis of Potent and Highly Selective Orexin 1 Receptor Antagonists with a Morphinan Skeleton and Their Pharmacologies
- Hiroshi Nagase
, - Naoshi Yamamoto ,
- Masahiro Yata ,
- Sayaka Ohrui ,
- Takahiro Okada ,
- Tsuyoshi Saitoh ,
- Noriki Kutsumura
, - Yasuyuki Nagumo ,
- Yoko Irukayama-Tomobe ,
- Yukiko Ishikawa ,
- Yasuhiro Ogawa ,
- Shigeto Hirayama ,
- Daisuke Kuroda ,
- Yurie Watanabe ,
- Hiroaki Gouda , and
- Masashi Yanagisawa
Abstract

Nalfurafine, a κ-selective opioid receptor agonist, unexpectedly showed a selective antagonist activity toward the orexin 1 receptor (OX1R) (Ki = 250 nM). Modification of the 17-amino side chain of the opioid ligand to an arylsulfonyl group and the 6-furan acrylamide chain to 2-pyridyl acrylamide led to compound 71 with improvement of the antagonist activity (OX1R, Ki = 1.36 nM; OX2R, not active) without any detectable affinity for the opioid receptor. The dihydrosulfate salt of 71, freely soluble in water, attenuated the physical dependence of morphine. Furthermore, all of the active nalfurafine derivatives in this study had almost no activity for OX2R, which led to high OX1R selectivity. These results suggest that nalfurafine derivatives could be a useful series of lead compounds to develop highly selective OX1R antagonists.
Cited By
This article is cited by 19 publications.
- Shigeto Hirayama, Takashi Iwai, Eika Higashi, Minami Nakamura, Chiharu Iwamatsu, Kennosuke Itoh, Toru Nemoto, Mitsuo Tanabe, Hideaki Fujii. Discovery of δ Opioid Receptor Full Inverse Agonists and Their Effects on Restraint Stress-Induced Cognitive Impairment in Mice. ACS Chemical Neuroscience 2019, 10 (5) , 2237-2242. https://doi.org/10.1021/acschemneuro.9b00067
- Yan He, Zhi Zheng, Qimeng Liu, Guixian Song, Nan Sun, Xinyuan Chai. Tunable Synthesis of 2-Ene-1,4-diones, 4-Hydroxycyclopent-2-en-1-ones, and 2-(Furan-3-yl)acetamides via Palladium-Catalyzed Cascade Reactions of Allenols. The Journal of Organic Chemistry 2018, 83 (20) , 12514-12526. https://doi.org/10.1021/acs.joc.8b01753
- Noriki Kutsumura, Yasuaki Koyama, Yuko Suzuki, Ken-ichi Tominaga, Naoshi Yamamoto, Tsuyoshi Saitoh, Yasuyuki Nagumo, Hiroshi Nagase. Favorskii-Type Rearrangement of the 4,5-Epoxymorphinan Skeleton. Organic Letters 2018, 20 (6) , 1559-1562. https://doi.org/10.1021/acs.orglett.8b00288
- Hiroshi Nagase. Encounter Leading to Success. Journal of Synthetic Organic Chemistry, Japan 2021, 79 (2) , 162-165. https://doi.org/10.5059/yukigoseikyokaishi.79.162
- Shovan Mondal, Suniti Malakar. Synthesis of sulfonamide and their synthetic and therapeutic applications: Recent advances. Tetrahedron 2020, 76 (48) , 131662. https://doi.org/10.1016/j.tet.2020.131662
- Yasuyuki Nagumo, Koki Katoh, Keita Iio, Tsuyoshi Saitoh, Noriki Kutsumura, Naoshi Yamamoto, Yukiko Ishikawa, Yoko Irukayama-Tomobe, Yasuhiro Ogawa, Takeshi Baba, Ryuji Tanimura, Masashi Yanagisawa, Hiroshi Nagase. Discovery of attenuation effect of orexin 1 receptor to aversion of nalfurafine: Synthesis and evaluation of D-nor-nalfurafine derivatives and analyses of the three active conformations of nalfurafine. Bioorganic & Medicinal Chemistry Letters 2020, 30 (17) , 127360. https://doi.org/10.1016/j.bmcl.2020.127360
- David A. Perrey, Yanan Zhang. Therapeutics development for addiction: Orexin-1 receptor antagonists. Brain Research 2020, 1731 , 145922. https://doi.org/10.1016/j.brainres.2018.08.025
- Tsuyoshi Saitoh, Kazunori Seki, Ryo Nakajima, Naoshi Yamamoto, Noriki Kutsumura, Yasuyuki Nagumo, Yoko Irukayama-Tomobe, Yasuhiro Ogawa, Yukiko Ishikawa, Masashi Yanagisawa, Hiroshi Nagase. Essential structure of orexin 1 receptor antagonist YNT-707, part V: Structure-activity relationship study of the substituents on the 17-amino group. Bioorganic & Medicinal Chemistry Letters 2020, 30 (3) , 126893. https://doi.org/10.1016/j.bmcl.2019.126893
- Richard J. Bodnar. Endogenous opiates and behavior: 2017. Peptides 2020, 124 , 170223. https://doi.org/10.1016/j.peptides.2019.170223
- Sofia Presnukhina, Marina Tarasenko, Sergey Baykov, Sergey N. Smirnov, Vadim P. Boyarskiy, Anton Shetnev, Mikhail K. Korsakov. Entry into (E)-3-(1,2,4-oxadiazol-5-yl)acrylic acids via a one-pot ring-opening/ring-closing/retro-Diels-Alder reaction sequence. Tetrahedron Letters 2020, 61 (9) , 151543. https://doi.org/10.1016/j.tetlet.2019.151543
- Tsuyoshi Saitoh, Kazunori Seki, Ryo Nakajima, Naoshi Yamamoto, Noriki Kutsumura, Yasuyuki Nagumo, Yoko Irukayama-Tomobe, Yasuhiro Ogawa, Yukiko Ishikawa, Ryuji Tanimura, Masashi Yanagisawa, Hiroshi Nagase. Essential structure of orexin 1 receptor antagonist YNT-707, Part IV: The role of D-ring in 4,5-epoxymorphinan on the orexin 1 receptor antagonistic activity. Bioorganic & Medicinal Chemistry Letters 2019, 29 (18) , 2655-2658. https://doi.org/10.1016/j.bmcl.2019.07.039
- Hiroyuki Watanabe, Kengo Fukui, Yoichi Shimizu, Yuki Idoko, Yuji Nakamoto, Kaori Togashi, Hideo Saji, Masahiro Ono. Synthesis and biological evaluation of F-18 labeled tetrahydroisoquinoline derivatives targeting orexin 1 receptor. Bioorganic & Medicinal Chemistry Letters 2019, 29 (13) , 1620-1623. https://doi.org/10.1016/j.bmcl.2019.04.044
- Naoshi Yamamoto, Sayaka Ohrui, Takahiro Okada, Tsuyoshi Saitoh, Noriki Kutsumura, Yasuyuki Nagumo, Yoko Irukayama-Tomobe, Yasuhiro Ogawa, Yukiko Ishikawa, Yurie Watanabe, Daichi Hayakawa, Hiroaki Gouda, Masashi Yanagisawa, Hiroshi Nagase. Essential structure of orexin 1 receptor antagonist YNT-707, part III: Role of the 14-hydroxy and the 3-methoxy groups in antagonistic activity toward the orexin 1 receptor in YNT-707 derivatives lacking the 4,5-epoxy ring. Bioorganic & Medicinal Chemistry 2019, 27 (8) , 1747-1758. https://doi.org/10.1016/j.bmc.2019.03.010
- W. Joseph Herring, Thomas Roth, Andrew D. Krystal, David Michelson. Orexin receptor antagonists for the treatment of insomnia and potential treatment of other neuropsychiatric indications. Journal of Sleep Research 2019, 28 (2) https://doi.org/10.1111/jsr.12782
- Hiroshi Nagase, Masahiro Yata, Noriki Kutsumura, Yasuyuki Nagumo, Naoshi Yamamoto, Yukiko Ishikawa, Yoko Irukayama-Tomobe, Masashi Yanagisawa. A Novel Rearrangement Reaction of Morphinan to Arylmorphan Skeletons and the Pharmacologies of Arylmorphan Derivatives. HETEROCYCLES 2019, 99 (1) , 134. https://doi.org/10.3987/COM-18-S(F)53
- Sayaka Ohrui, Naoshi Yamamoto, Tsuyoshi Saitoh, Noriki Kutsumura, Yasuyuki Nagumo, Yoko Irukayama-Tomobe, Yasuhiro Ogawa, Yukiko Ishikawa, Yurie Watanabe, Daichi Hayakawa, Hiroaki Gouda, Masashi Yanagisawa, Hiroshi Nagase. Essential structure of orexin 1 receptor antagonist YNT-707, Part II: Drastic effect of the 14-hydroxy group on the orexin 1 receptor antagonistic activity. Bioorganic & Medicinal Chemistry Letters 2018, 28 (4) , 774-777. https://doi.org/10.1016/j.bmcl.2017.12.069
- Christoph Boss, Catherine Roch. Orexin research: patent news from 2016. Expert Opinion on Therapeutic Patents 2017, 27 (10) , 1123-1133. https://doi.org/10.1080/13543776.2017.1344221
- Aya Futamura, Dai Nozawa, Yuko Araki, Yunoshin Tamura, Seiken Tokura, Hiroshi Kawamoto, Yuichi Tokumaru, Sora Kakihara, Takeshi Aoki, Norikazu Ohtake. Identification of highly selective and potent orexin receptor 1 antagonists derived from a dual orexin receptor 1/2 antagonist based on the structural framework of pyrazoylethylbenzamide. Bioorganic & Medicinal Chemistry 2017, 25 (20) , 5203-5215. https://doi.org/10.1016/j.bmc.2017.07.051
- Naoshi Yamamoto, Sayaka Ohrui, Takahiro Okada, Masahiro Yata, Tsuyoshi Saitoh, Noriki Kutsumura, Yasuyuki Nagumo, Yoko Irukayama-Tomobe, Yasuhiro Ogawa, Yukiko Ishikawa, Yurie Watanabe, Daichi Hayakawa, Hiroaki Gouda, Masashi Yanagisawa, Hiroshi Nagase. Essential structure of orexin 1 receptor antagonist YNT-707, Part I: Role of the 4,5-epoxy ring for binding with orexin 1 receptor. Bioorganic & Medicinal Chemistry Letters 2017, 27 (17) , 4176-4179. https://doi.org/10.1016/j.bmcl.2017.07.011



