It’s only fair to share… Eravacycline http://www.ama-assn.org/resources/doc/usan/eravacycline.pdf 1-Pyrrolidineacetamide, N-[(5aR,6aS,7S,10aS)-9-(aminocarbonyl)-7-(dimethylamino)- 4-fluoro-5,5a,6,6a,7,10,10a,12-octahydro-1,8,10a,11-tetrahydroxy-10,12-dioxo-2- naphthacenyl]- (4S,4aS,5aR,12aS)-4-(dimethylamino)-7-fluoro-3,10,12,12a-tetrahydroxy-1,11-dioxo-9- [(pyrrolidin-1-ylacetyl)amino]-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 1207283-85-9 CAS 1334714-66-7 dihydrochloride TP 434-046 1-Pyrrolidineacetamide, N-[(5aR,6aS,7S,10aS)-9-(aminocarbonyl)-7-(dimethylamino)-4-fluoro-5,5a,6,6a,7,10,10a,12-octahydro-1,8,10a,11-tetrahydroxy-10,12-dioxo-2-naphthacenyl] MOLECULAR FORMULA C27H31FN4O8 MOLECULAR WEIGHT 558.6 SPONSOR Tetraphase Pharmaceuticals, Inc. CODE DESIGNATION TP-434 CAS REGISTRY NUMBER 1207283-85-9 WHO NUMBER 9702 Eravacycline (TP-434) is a synthetic fluorocycline antibiotic in development by Tetraphase Pharmaceuticals. It is closely related to the glycylglycine …
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Polymers from biomass: one pot two-step synthesis of furilydenepropanenitrile derivatives with MIL-100(Fe) catalyst
It’s only fair to share… Polymers from biomass: one pot two-step synthesis of furilydenepropanenitrile derivatives with MIL-100(Fe) catalyst Catal. Sci. Technol., 2017, 7,3008-3016 DOI: 10.1039/C7CY00463J, Paper Anastasia Rapeyko, Karen S. Arias, Maria J. Climent, Avelino Corma, Sara Iborra Monomers from biomass have been prepared from HMF and methylene active compounds through a one pot process using …
Recent progress on fluorination in aqueous media
It’s only fair to share… Recent progress on fluorination in aqueous media Green Chem., 2017, Advance Article DOI: 10.1039/C7GC01566F, Tutorial Review Lian Yang, Tao Dong, Hrishikesh M. Revankar, Cheng-Pan Zhang Advances of fluorination in aqueous media during the last few decades are summarized in this review Recent progress on fluorination in aqueous media Lian …
Rosiptor acetate
It’s only fair to share… Rosiptor acetate CAS: 782487-29-0 (acetate) 782487-28-9 (free base) Chemical Formula: C22H39NO4 Molecular Weight: 381.557 AQX-1125; AQX 1125; AQX1125; AQX-1125 acetate; Rosiptor acetate PHASE 3 …..a SH2-containing inositol 5-phosphatase 1 (SHIP1) modulator for treating cancer, inflammatory disorders and immune disorders. (1S,3S,4R)-4-((3aS,4R,5S,7aS)-4-(Aminomethyl)-7a-methyl-1- methyleneoctahydro -1H – inden-5-yl)-3-(hydroxymethyl)-4-methylcyclohexanol, acetate IUPAC/Chemical Name: (1S,3S,4R)-4-((3aS,4R,5S,7aS)-4-(aminomethyl)-7a-methyl-1-methyleneoctahydro-1H-inden-5-yl)-3-(hydroxymethyl)-4-methylcyclohexan-1-ol acetate Originator Aquinox Pharmaceuticals Class Anti-inflammatories; …
N-(1-adamantile)-4-chlorobenzamide ( NMR IS EASY)
It’s only fair to share… N-(1-adamantile)-4-chlorobenzamide EVEN MOM CAN TEACH U NMR N-(1-Adamantile)-4-chlorobenzamide (7a): White solid (231 mg, 80%), 1H NMR(600 MHz, CDCl3): 7.71 (d, J = 8.22 Hz, 2H), 7.41 (d, J = 8.22 Hz, 2H), 6.36 (brs, 1H), 4.24 (d, J = 7.02 Hz, 1H), 2.04 (s, 2H), 1.90 (brs, 6H), 1.84 …
3-Phenylpropionic acid
It’s only fair to share… 3-Phenylpropionic acid (2z) 1 1) Jiang, X.; Zhang, J.; Ma. S. J. Am. Chem. Soc. 2016, 138, 8344 Yield: 94% (142 mg), white solid. Melting point: 47-49 °C (lit.18 49 °C) (18) Helavi, V. B.; Solabannavar, S. B.; Desai, U. V.; Mane, R. B. J. Chem. Research 2003, …
GSK 2330672, LINERIXIBAT
It’s only fair to share… GSK 2330672 LINERIXIBAT GSK 672; GSK-2330672 RN: 1345982-69-5 UNII: 386012Z45S CAS: 1345982-69-5 Chemical Formula: C28H38N2O7S Molecular Weight: 546.68 Pentanedioic acid, 3-((((3R,5R)-3-butyl-3-ethyl-2,3,4,5-tetrahydro-7-methoxy-1,1-dioxido-5-phenyl-1,4-benzothiazepin-8-yl)methyl)amino)- Pentanedioic acid, 3-((((3R,5R)-3-butyl-3-ethyl-2,3,4,5-tetrahydro-7-methoxy-1,1-dioxido-5-phenyl-1,4-benzothiazepin-8-yl)methyl)amino)- 3-({[(3R,5R)-3-butyl-3-ethyl-7-(methyloxy)-1 ,1 -dioxido-5-phenyl- 2,3,4,5-tetrahydro-1 ,4-benzothiazepin-8-yl]methyl}amino)pentanedioic acid 3-[[[(3R,5R)-3-Butyl-3-ethyl-2,3,4,5-tetrahydro-7-methoxy-1,1-dioxido-5-phenyl-1,4-benzothiazepin-8-yl]methyl]amino]pentanedioic acid Originator GlaxoSmithKline Class Antihyperglycaemics Mechanism of Action Sodium-bile acid cotransporter-inhibitors Highest Development Phases Phase II Primary biliary cirrhosis; Pruritus; Type 2 diabetes mellitus …
(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one
It’s only fair to share… Preparation of (S)-5-Fluoro-3-methylisobenzofuran-1(3H)-one (6) To a ………………. Purity 99.9%, ee > 99.9%. 1H NMR (400 MHz, CDCl3): δ 7.88 (dd, J = 4.8, 8.4 Hz, 1 H), 7.21 (ddd, J = 2.0, 8.4, 8.8 Hz, 1 H), 7.12 (dd, J = 2.0, 8.8 Hz, 1 H), 5.53 (q, J = 6.4 Hz, 1 H), 1.63 (d, J = 6.4 Hz, 3 …
syn-3,5-Dihydroxy Hexanoate
It’s only fair to share… pure 8 (2.4 g, HPLC purity, 92%). [α]D25 = −41.3 (c = 1.0, CHCl3), >99.5% de.(8g, 9) 1H NMR (CDCl3, 400 MHz), δ/ppm: 1.47 (s, 9H), 1.71–1.75 (m, 2H), 2.42–2.44 (m, 2H), 2.54–2.56 (m, 2H), 3.71 (brs, 2H), 4.18–4.22 (m, 1H), 4.26–4.31 (m, 1H). t-butyl 6-cyano-(5R)-hydroxy-3-oxo-hexanoate t-Butyl-6-cyano-(3R,5R)-dihydroxyhexanoate is an advanced chiral precursor for the …
(7R, 8S, 8′S, 7″S, 8″R)-abiesol A 4″-O-β-d-glucopyranoside, capselloside.
It’s only fair to share… (7R, 8S, 8′S, 7″S, 8″R)-abiesol A 4″-O-β-d-glucopyranoside, and it was named capselloside. Capselloside (1): Brownish gum; [α]25D −34.0 (c = 0.05, MeOH); UV (MeOH) λmax (log ε) 280 (1.4), 228 (3.3), 214 (3.1) nm; IR (KBr) νmax 3261, 2946, 2816, 1638, 1489, 1261 cm−1; CD (MeOH) λmax (Δ ε) 291 (−), 280 (−) 257 (−) 230 (−) …