It’s only fair to share… EVP4593; EVP 4593; EVP-4593 M.Wt 356.42 545380-34-5; QNZ (EVP4593); QNZ; 6-Amino-4-(4-phenoxyphenylethylamino)quinazoline; N4-(4-phenoxyphenethyl)quinazoline-4,6-diamine; Formula C₂₂H₂₀N₄O CAS No 545380-34-5 QNZ(EVP4593) is a derivative of 6-aminoquinazoline class that has been previously isolated as an inhibitor of PMA/PHA-induced NF-κB pathway activation in Jurkat cells (IC50= 9 nM). QNZ(EVP4593) is a derivative of 6-aminoquinazoline class …
Author archives
The greening of peptide synthesis
It’s only fair to share… The greening of peptide synthesis Stefan B. Lawrenson,a Roy Arava and Michael North*a *Corresponding authors aGreen Chemistry Centre of Excellence, Department of Chemistry, University of York, York, UK E-mail: Michael.north@york.ac.uk Abstract The synthesis of peptides by amide bond formation between suitably protected amino acids is a fundamental part of …
Process Development and Good Manufacturing Practice Production of a Tyrosinase Inhibitor via Titanium-Mediated Coupling between Unprotected Resorcinols and Ketones
It’s only fair to share… (S)-4-(2,4-Dihydroxyphenyl)-N-(1-phenylethyl)piperidine-1-carboxamide (1) In a………………….. to yield crude 1 (3.51 kg, 77%, 97.7 A% purity). Recrystallization: In a 100 L double jacketed reactor were charged crude 1 (3.51 kg, 10.31 mol, 1.0 equiv), iPrOH (27.0 L, 7.5 vol), AcOH (74.1 g), and water (27.0 L, 7.5 vol). The suspension was warmed …
Enantioselective synthesis of a cyclobutane analogue of Milnacipran
It’s only fair to share… (1R,2S)-2-(Aminomethyl)-N,N-diethyl-1 phenylcyclobutanecarboxamide (19) 1 H NMR (CDCl3) δ 7.36–7.33 (m, 4H), 7.25–7.21 (m, 1H), 3.51–3.43 (qd, J = 13.8 Hz, 6.8 Hz, 1H), 3.15–2.87 (m, 7H), 2.81–2.72 (m, 2H), 2.23–2.14 (m, 1H), 2.04–1.97 (m, 1H), 1.62 (tdd, J = 10.5 Hz, 5.7 Hz, 2.6 Hz, 1H), 1.07 (t, J …
Debio-1452
It’s only fair to share… Debio-1452, AFN 1252 AFN-1252; UNII-T3O718IKKM; API-1252; CAS 620175-39-5; CHEMBL1652621; (E)-N-methyl-N-((3-methylbenzofuran-2-yl)methyl)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylamide MFC22 H21 N3 O3 2-Propenamide, N-methyl-N-[(3-methyl-2-benzofuranyl)methyl]-3-(5,6,7,8-tetrahydro-7-oxo-1,8-naphthyridin-3-yl)-, (2E)- MW375.42 Phase 2, clinical trials for the oral treatment of staphylococcal infections, including hospital and community-acquired MRSA and acute bacterial skin and skin structure infections Qualified Infectious Disease Product designation GlaxoSmithKline plc INNOVATOR Debiopharm …
FDA approves new drug to treat multiple sclerosis Ocrevus (ocrelizumab)
It’s only fair to share… FDA approves new drug to treat multiple sclerosis 03/29/2017 On March 28, the U.S. Food and Drug Administration approved Ocrevus (ocrelizumab) to treat adult patients with relapsing forms of multiple sclerosis (MS) and primary progressive multiple sclerosis (PPMS). This is the first drug approved by the FDA for PPMS. Ocrevus …
QUILSECONAZOLE, VT 1129, New Patent, WO, 2017049080, Viamet
It’s only fair to share… VT 1129 BENZENE SULFONATE CAS 1809323-18-9 VT 1129 1340593-70-5 CAS MF C22 H14 F7 N5 O2, MW 513.37 2-Pyridineethanol, α-(2,4-difluorophenyl)-β,β-difluoro-α-(1H-tetrazol-1-ylmethyl)-5-[4-(trifluoromethoxy)phenyl]-, (αR)- R ISOMER ROTATION + QUILSECONAZOLE, VT-1129 Viamet, in collaboration with Therapeutics for Rare and Neglected diseases, is investigating quilseconazole benzenesulfonate (VT-1129), a small-molecule lanosterol demethylase (CYP51) inhibitor, developed using the company’s …
FDA approves new eczema drug Dupixent (dupilumab)
It’s only fair to share… FDA approves new eczema drug Dupixent 03/28/2017 The U.S. Food and Drug Administration today approved Dupixent (dupilumab) injection to treat adults with moderate-to-severe eczema (atopic dermatitis). Dupixent is intended for patients whose eczema is not controlled adequately by topical therapies, or those for whom topical therapies are not advisable. Dupixent …
TRIENTINE HYDROCHLORIDE, 塩酸トリエンチン , 曲恩汀
It’s only fair to share… TRIENTINE Molecular Formula C6H18N4 Average mass 146.234 Da 112-24-3 CAS 曲恩汀, KD-034, MK-0681, MK-681, TECZA, TETA, TJA-250 1,2-Ethanediamine, N1,N2-bis(2-aminoethyl)- 1,8-diamino-3,6-diazaoctane TRIENTINE HYDROCHLORIDE Molecular Formula C6H19ClN4 Average mass 182.695 Da 38260-01-4 CAS Launched – 1986 VALEANT, WILSONS DISEASE 塩酸トリエンチン Trientine Hydrochloride C6H18N4▪2HCl : 219.16 [38260-01-4] Aton Pharma, a subsidiary of Valeant Pharmaceuticals, has developed and launched Syprine, a capsule formulation of trientine hydrochloride, …
SEN 826
It’s only fair to share… SEN 826 CAS 1160833-51-1 C25 H31 N5 O, 417.55 Methanone, [1-[3-(1-methyl-1H-benzimidazol-2-yl)phenyl]-4-piperidinyl](4-methyl-1-piperazinyl)- CAS HBr SALT 1612250-71-1 WO2009074300 product patent Russell John Thomas, Mohr Gal.La Pericot, Giacomo Minetto, Annette Cornelia Bekker, Pietro Ferruzzi, Applicant Siena Biotech S.P.A. Siena Biotech S.p.A. operates as a drug discovery and development company which develops a portfolio of …