CAS: 666-99-9; 2-Hydroxynonadecane-1,2,3-Tricarboxylic Acid

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CAS号629-66-3 2-十九烷酮 | CAS号71595-37-4 3-hexadecyl-4-m... | CAS号64-19-7 冰醋酸 | CAS号57-11-4 硬脂酸

📜2-Hydroxy-Nonadecane-1,2,3-Tricarboxylic Acid Triethyl Ester,Alkaline Earth Salt Of/The/ Methylsulfuric Acid 反应生成 Agaricinsaeure,溶剂黄146,硬脂酸
参考文献:Thoms; Vogelsang,Justus Liebigs Annalen Der Chemie,1907,Vol. 357,P. 161
标题:Thoms; Vogelsang,Justus Liebigs Annalen Der Chemie,1907,Vol. 357,P. 161

专利信息

专利号:US-2017327504-A1
优先权日:2014-10-30
标 题:Synthesis of Substituted 1H-Pyrazolo[3,4-D]Pyrimidines
发明人：ROSE CHRISTOPHER; SILBERGER HERBERT; SCHREINER ERWIN; FELZMANN WOLFGANG; MARAS NENAD
权利人:SANDOZ AG
摘要:The present invention refers to the synthesis and intermediates of substituted bicyclic compounds by using a central 1H-pyrazolo[3,4-d]pyrimidine of formula (I), which is assembled starting from 4,6-dichloropyrimidine carboxylic acid. The invention in particular refers to the synthesis of the Bruton's tyrosine kinase (Btk) inhibitor 1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one(ibrutinib) and its synthesis intermediates.

专利号:US-2008221377-A1
优先权日:2006-06-16
标题 :Methods for synthesis of carotenoids, including analogs, derivatives, and synthetic and biological intermediates
发明人：LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID; BRAUN CRISTI L
权利人:LOCKWOOD SAMUEL F; TANG PENG CHO; NADOLSKI GEOFF; JACKSON HENRY L; FANG ZHIQIANG; DU YISHU; YANG MIN; GEISS WILLIAM; WILLIAMS RICHARD; BURDICK DAVID; BRAUN CRISTI L
摘要:A method for synthesizing intermediates for use in the synthesis of carotenoid synthetic intermediates, carotenoid analogs, and/or carotenoid derivatives. The carotenoid analog, derivative, or intermediate may be administered to a subject for the inhibition and/or amelioration of any disease that involves production of reactive oxygen species, reactive nitrogen species, radicals and/or non-radicals. In some embodiments, the invention may include methods for synthesizing chemical compounds including an analog or derivative of a carotenoid. Carotenoid analogs or derivatives may include acyclic end groups. In some embodiments, a carotenoid analog or derivative may include at least one substituent. The substituent may enhance the solubility of the carotenoid analog or derivative such that the carotenoid analog or derivative at least partially dissolves in water.

专利号:US-7816546-B2
优先权日:2003-06-30
标 题:Process for the synthesis of high purity d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime
发明人：TUBA ZOLTAN; MAHO SANDOR; KISS JANOS; MAGYARI ENDRENE; TERDY LASZLO
权利人:RICHTER GEDEON VEGYESZET
摘要:The invention relates to a process for the synthesis of d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime (also known as norelgestromin) via acetylation of d-norgestrel at position 17; oximation of the oxo group at position 3 of the obtained d-(17α)-13-ethyl-17-(acetyloxy)-18,19-dinorpregn-4-ene-20-yn-3-one; and then hydrolyzing the acetyloxy group at position 17 of the obtained d-(17α)-13-ethyl-17-(acetyloxy)-18,19-dinorpregn-4-ene-20-yn-3-oxime derivative, thereby obtaining norelgestromin.

专利号:US-2024209029-A1
优先权日:2021-04-21
标题:Adiponectin glycopeptides and compositions and methods of use thereof
发明人：WANG YU; LI XUECHEN; XU AIMIN; WU HONGXIANG; ZHANG YIWEI; LI YUANXIN
权利人:UNIV HONG KONG
摘要:An improved method for the chemical synthesis of glycosylated peptides has been developed. The method uses stereoselective glycan synthesis and chemical peptide ligation to produce glycopeptides at lower-cost and with higher efficiency/yield compared to conventional methods. In particular, a method for the large-scale, chemical synthesis of hydroxylated amino acid building blocks and glycosylated amino acids suitable for solid phase peptide synthesis (SPPS) are disclosed. SPPS-based methods using the glycosylated amino acids to chemically synthesize adiponectin-like peptides are also described. In vivo studies show that the adiponectin mimicking glycopeptides exhibit significant anticancer, anti-obesity and insulin sensitizing effects. Pharmaceutical compositions of the synthetic glycopeptides and methods of use thereof in treating diseases associated with deficient adiponectin are also described.

专利号:US-7253177-B2
优先权日:2004-10-22
标 题:Synthesis and antimalarial activity of pyrrolo[3,2-f]quinazoline-1,3-diamine derivatives
发明人：LIN AI J; GUAN JIAN; ZHANG QUAN; SKILLMAN DONALD R
权利人:US ARMY
摘要:The invention relates to derivatives of pyrroloquinazolinediamine, more specifically derivatives of 7-(substituted)-7H-pyrrolo[3,2-F] quinazoline-1,3-diamines that are non-toxic and are also effective in the treatment of malaria, including P. falciparum and P. vivax strains. The derivatives are certain carbamate derivatives, succinimide derivatives, alkylcarboxamides derivatives and acetamide derivative, phthalimides, alkylamines and all other amide and imide derivatives and their 1-hydroxy analogs. The derivatives of the present invention are also soluble in common organic solvents to facilitate the purification in a large scale synthesis of the composition.

专利号:US-6245937-B1
优先权日:1996-11-29
标题 :Liquid phase parallel synthesis of chemical libraries
发明人：CHENG SOAN; SAUNDERS JOHN
权利人:DUPONT PHARMACEUTICALS RES LAB
摘要:This invention features methods of biphasic synthesis for synthesizing combinatorial libraries and combinatorial libraries of chemical compounds utilizing the template, and combinatorial libraries of chemical compounds formed by the methods of this invention.