4-((2S,4S)-4-ethoxy-1-((5-methoxy-7-methyl-1H-indol-4-yl)methyl)piperidin-2-yl)benzoicacidhydrochloride manufacturers
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| | 4-((2S,4S)-4-ethoxy-1-((5-methoxy-7-methyl-1H-indol-4-yl)methyl)piperidin-2-yl)benzoicacidhydrochloride Basic information |
| | 4-((2S,4S)-4-ethoxy-1-((5-methoxy-7-methyl-1H-indol-4-yl)methyl)piperidin-2-yl)benzoicacidhydrochloride Chemical Properties |
| storage temp. | Store at -20°C | | solubility | DMSO : 250 mg/mL (544.69 mM; Need ultrasonic)| | | form | A solid | | color | White to off-white | | Water Solubility | Water : 50 mg/mL (108.94 mM; ultrasonic and warming and heat to 60°C) | | InChIKey | SEZXOFFLNHXEJE-QHWHZDSMNA-N | | SMILES | C(N1CC[C@H](OCC)C[C@H]1C1C=CC(C(=O)O)=CC=1)C1C(=CC(C)=C2NC=CC=12)OC.Cl |&1:4,9,r| |
| | 4-((2S,4S)-4-ethoxy-1-((5-methoxy-7-methyl-1H-indol-4-yl)methyl)piperidin-2-yl)benzoicacidhydrochloride Usage And Synthesis |
| Uses | LNP023 hydrochloride is an orally bioavailable, highly potent and highly selective factor B inhibitor. LNP023 shows direct, reversible, and high-affinity binding to human factor B with a KD of 7.9 nM. LNP023 inhibits factor B with an IC50 value of 10 nM[1][2]. | | in vivo | LNP023 (20-180 mg/kg; oral administration) prevents KRN (150 μL)-induced arthritis in mice and is effective upon prophylactic and therapeutic dosing in an experimental model of membranous nephropathy in rats[2].
LNP023 exhibits moderate half-lives (T1/2; Wistar Han rats 3.4 h, beagle dogs 5.5 h) and Cmax (Wistar Han rats 410 nM, beagle dogs 2200 nM) following oral administration (rat 30 and, dog 10 mg/kg)[3].
LNP023 exhibits terminal elimination half-lives (T1/2; Wistar Han rats 7 h, beagle dogs 5.6 h) due to high plasma clearance (8, and 2 mL/min/kg respectively combined with large volumes of distribution (2.3, and 0.6 L/kg respectively) following intravenous administration (rat 1.0 and, dog 0.1 mg/kg)[3]. | Animal Model: | C57BL/6 mice with KRN-induced arthritis[2] | | Dosage: | 20, 60, and 180 mg/kg | | Administration: | Orally gavaged; twice a day (b.i.d.) for 14 days | | Result: | Blocked KRN-induced arthritis. |
| | References | [1] Dimitrios C Mastellos, et al. Expanding Complement Therapeutics for the Treatment of Paroxysmal Nocturnal Hemoglobinuria. Semin Hematol. 2018 Jul;55(3):167-175. DOI:10.1053/j.seminhematol.2018.02.002
[2] Anna Schubart, et al. Small-molecule Factor B Inhibitor for the Treatment of Complement-Mediated Diseases. Proc Natl Acad Sci U S A. 2019 Apr 16;116(16):7926-7931. DOI:10.1073/pnas.1820892116
[3] Nello Mainolfi, et al. Discovery of 4-((2 S,4 S)-4-Ethoxy-1-((5-methoxy-7-methyl-1 H-indol-4-yl)methyl)piperidin-2-yl)benzoic Acid (LNP023), a Factor B Inhibitor Specifically Designed To Be Applicable to Treating a Diverse Array of Complement Mediated Diseases. J Med Chem. 2020 Jun 11;63(11):5697-5722. DOI:10.1021/acs.jmedchem.9b01870 |
| | 4-((2S,4S)-4-ethoxy-1-((5-methoxy-7-methyl-1H-indol-4-yl)methyl)piperidin-2-yl)benzoicacidhydrochloride Preparation Products And Raw materials |
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