Patents
Sitemap › C07 - Organic chemistry › C07J - Steroids › C07J 63 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
Patents for C07J 63 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms (2,707)
07/2014
07/02/2014CN102603858B 桦木醇的含氮杂环衍生物、制备方法及用途 Containing heterocyclic betulin derivatives, preparation method and use
07/02/2014CN102391349B 一种忍冬硫酸酯皂苷及其制备方法和用途 One kind of honeysuckle sulfate saponins and its preparation and use
07/02/2014CN102108092B 23-羟基白桦酸衍生物及其制备方法和用途 23-hydroxyl betulinic acid derivatives and their preparation and use
07/01/2014US8765994 Ship 1 modulators
06/2014
06/25/2014CN103880913A 一种具有保肝作用的化合物及其应用 Compounds and their application having hepatoprotective effect of
06/25/2014CN103880912A 一种从植物中提取雷公藤红素的方法 A method of extraction from plants tripterine of
06/25/2014CN103880911A 一种从番石榴叶中分离出的新化合物、制备方法及用途 A new compound isolated from guava leaves, preparation method and uses
06/25/2014CN103108882B Cddo乙基酯的多晶型物及其用途 Polymorphs and the use thereof Cddo ethyl ester
06/25/2014CN102731608B 茶皂素丁二酸酯表面活性剂的制备方法及产品 Tea saponin succinate surface active agent preparation and products
06/19/2014WO2014093941A1 Pharmaceutical compositions
06/18/2014CN103864883A New triterpenoid saponin compound with liver protection effect
06/18/2014CN103864882A Oleanolic acid-pyrimidine conjugate as well as preparation method and application thereof
06/18/2014CN103864881A Oleanolic acid-uridine conjugate as well as preparation method and application thereof
06/18/2014CN103864880A Oleanolic acid-pyrimidine conjugate as well as preparation method and application thereof
06/18/2014CN103864879A Tea saponin bio-enzyme decoloring technology
06/18/2014CN103860631A Method for preparing liquorice active substances
06/18/2014CN102532246B Oleanolic acid derivative as well as preparation method and application thereof
06/11/2014EP2739639A1 Polymorphs of cddo ethyl ester and uses thereof
06/11/2014CN103205310B Method for sequentially extracting tea saponin and tea seed oil from oil-tea camellia seeds
06/06/2014CA2813934A1 Polymorphs of cddo ethyl ester and uses thereof
06/04/2014CN103833821A Synthesis method for 3-succinic acid-30-stearyl glycyrrhetinic acid ester
06/04/2014CN103833820A Synthetic method of 3- succinic acid-30-stearyl alcohol glycyrrhetinate
06/04/2014CN103833819A New technology for extraction of tea saponin from tea seed meal
06/04/2014CN103833818A Camellia oleifera Abel saponin compound, its preparation method, application and antitumor drug prepared from the same
06/04/2014CN103833817A Superfine grinding extraction method of glycyrrhizic acid in glycyrrhiza
06/04/2014CN103833805A Process for refining glycyrrhizinic acid in liquorice
06/04/2014CN102895678B Liver-targeted magnetic resonance imaging contrast agent based on oleanolic acid and preparation method thereof
06/04/2014CN102532243B Method for simultaneously preparing multiflora rose glycoside and rose glycoside compounds
05/2014
05/28/2014CN103819530A 一种甘草酸单铵化合物及含甘草酸单铵的药物组合物 A Glycyrrhetate ammonium compounds and pharmaceutical compositions containing ammonium Glycyrrhetate
05/28/2014CN103819529A 一种桦木醇提取与纯化的方法 One kind of betulin extraction and purification methods
05/28/2014CN103819528A 茶皂素棕榈酸酯表面活性剂的制备方法及产品 Preparation of tea saponin palmitate surfactants and products
05/28/2014CN103819527A 茶皂素癸酸酯表面活性剂的制备方法及产品 Preparation of tea saponin decanoate surfactants and products
05/28/2014CN103819526A 茶皂素硬脂酸酯表面活性剂的制备方法及产品 Preparation of tea saponin stearate surfactant and products
05/28/2014CN103819517A 一种茶皂素的制备方法 A method of preparing tea saponin
05/28/2014CN102838651B 一类齐墩果酸的衍生物及其制备方法和用途 A class of oleanolic acid derivatives and their preparation and use
05/22/2014WO2014040052A3 Glycyrrhetinic acid derivatives with anti-inflammatory activity
05/21/2014CN103814042A 具有抗病毒活性的新桦木酸衍生物 The new betulinic acid derivatives having anti-viral activity
05/21/2014CN103804463A 茶皂素辛酸酯表面活性剂的制备方法及产品 The bitterness of tea saponin ester surfactant preparation methods and products
05/21/2014CN103804462A 茶皂素月桂酸酯表面活性剂的制备方法及产品 Preparation of tea saponin laurate surfactant and products
05/21/2014CN103804461A 茶皂素硫酸酯表面活性剂的制备方法及产品 Preparation of tea saponin sulfate surfactants and products
05/21/2014CN103804460A 茶皂素肉豆蔻酸酯表面活性剂的制备方法及产品 Tea saponin myristate surfactant preparation and products
05/21/2014CN103804459A 一种光叶山楂熊果酸的提取方法 An optical method hawthorn leaf extract ursolic acid
05/21/2014CN103800351A 木通皂苷e的药物用途 Akeboside e drug use
05/14/2014CN103788167A 一种单葡萄糖醛酸甘草次酸的制备方法 A single-glucuronide glycyrrhetinic acid preparation
05/14/2014CN103788166A △<sup>13（18）</sup>-CDDO衍生物、其制备方法与在制药中的用途 △ <sup> 13 (18) </ sup> -CDDO derivatives, their preparation and use in pharmacy
05/14/2014CN103788150A 一种分离纯化甘草酸和甘草次酸的制备方法 An isolated and purified licorice acid and glycyrrhetinic acid preparation
05/14/2014CN102408466B 一种新盐角草皂苷及其制备方法和用途 A new Salicornia saponins and its preparation and use
05/08/2014US20140128357 Methods of producing and using brassinosteroids to promote growth, repair and maintenance of skeletal muscle and skin
05/07/2014CN103772473A 一种真空脉动式提取纯化迷迭香中熊果酸的方法 A method of pulse vacuum extraction and purification of ursolic acid from rosemary
05/07/2014CN103768108A 一种梧桐树皮鞣质的提取方法 An extraction method of sycamore bark tannin
05/07/2014CN103768078A 三萜衍生物及其抗流感用途 Triterpene derivatives and their use of anti-influenza
05/07/2014CN101928323B 3,23,28位修饰的23-羟基白桦酸类衍生物、其制备方法、制剂及用途 3,23,28 bits modified 23-hydroxy betulinic acid derivatives, their preparation, formulation and use
05/01/2014WO2014063441A1 Triterpene derivative and its anti-influenza use
04/2014
04/30/2014CN103755772A Preparation process of natural high-purity (2alpha, 3beta) 2,3-dyhydroxy oleanolic-12-alkene-28-acid
04/30/2014CN103755771A Camellia saponin compound, preparation method and application thereof and anti-tumour drug prepared from same
04/30/2014CN103755770A Camellia saponin compound, preparation method and application thereof and anti-tumour drug prepared from same
04/30/2014CN103755769A Camellia saponin compound, preparation method and application thereof and anti-tumour drug prepared from same
04/30/2014CN103755768A CDDO ethyl ester polymorphic substance and application thereof
04/30/2014CN103755767A CDDO ethyl ester polymorphic substance and application thereof
04/30/2014CN103755766A Novel compound separated out from guava leaves as well as preparation method and application thereof
04/30/2014CN103751260A Method for extracting soy isoflavone and soyasaponin from soy hilum
04/30/2014CN102070699B Trihydroxy-substituted pentacyclic triterpene compounds and preparation method and application thereof
04/23/2014CN103739660A Compound, extraction method thereof, application thereof to preparation of antitumor drugs, and antitumor drugs prepared by using compound
04/23/2014CN103739659A Compound, extraction method thereof, application thereof to preparation of antitumor drugs, and antitumor drugs prepared by using compound
04/23/2014CN103739658A Compound, extraction method thereof, application thereof to preparation of antitumor drugs, and antitumor drugs prepared by using compound
04/23/2014CN103739657A Camellia saponin compound, preparation method, and application thereof, and anti-tumor drug prepared by using camellia saponin compound
04/23/2014CN103739656A 28-O-beta-D-glucosyl phytolaccagenin, and preparation method and application thereof
04/23/2014CN103739655A 28-O-beta-D-glucosyl senegenin, and preparation method and application thereof
04/23/2014CN103739654A 28-O-beta-D-glucosyl ursolic acid, and preparation method and application thereof
04/23/2014CN103739653A Novel 23-oleanolic acid compound as well as preparation method and application of compound in preparation of glycosidase inhibitor medicine
04/23/2014CN103739652A New 23, 29-drop oleanolic acid compound, preparation method thereof and application in preparation of glucosidase inhibitor medicines
04/23/2014CN103739651A Preparation method of panax japonicus Ib and application of panax japonicus Ib in preparation of inhibitory drug fibrinolytic enzyme original activator inhibitor (PAI-1)
04/23/2014CN103739650A Preparation method of beta-mono-ammonium glycyrrhizinate
04/23/2014CN103739638A Method for purifying tea saponin through microbial fermentation
04/23/2014CN102229640B Application of triterpenoid saponins compound extracted from anemone taipaiensis
04/23/2014CN101880306B Stauntonia brachyanthera Hand-Mazz saponins components as well as preparation method and application thereof
04/16/2014CN103724394A Continuous separation purification method of glycyrrhizic acid and glycyrrhiza flavonoids
04/16/2014CN103724393A High-purity dissociative glycyrrhetic acid preparation method
04/16/2014CN103719083A Plant two-acid endogenous active agent and method for cultivating ecological bamboo shoots output in four seasons applied to agricultural districts
04/16/2014CN101891792B Triterpene compounds in salvia miltiorrhiza flower and extraction method and application thereof
04/09/2014CN103709226A Method for extracting ursolic acid from folium ilicis hainanensis
04/09/2014CN103709225A Method for separating compounds from sasanqua saponin
04/09/2014CN102838650B Method of extracting dustanin from Moelleriella ochracea
04/09/2014CN102675404B Preparation method of glycyrrhetinic acid butyl nitrate
04/09/2014CN102659903B Method for extracting and purifying Chinese thorowax root saponin a or Chinese thorowax root saponin d
04/09/2014CN102453074B Pentacyclic triterpene saponin and application thereof
04/09/2014CN101298466B Oleanolic acid derivate, preparation and use thereof
04/03/2014WO2014048033A1 Polymorphs of cddo ethyl ester and uses thereof
04/02/2014CN103694304A Production process for producing high-purity ursolic acid
04/02/2014CN103694303A Antitumor compound extracted from guttifer, and preparation method and application thereof
04/02/2014CN103694302A Preparation method of 2 alpha, 3 beta-dihydroxyl-30-olea-12, 20(29)-diene-28-acid and application of 2 alpha, 3 beta-dihydroxyl-30-olea-12, 20(29)-diene-28-acid in preparing antitumor drug
04/02/2014CN103694301A Method for extracting sieboldianoside A from nigella glandulifera freyn
04/02/2014CN102584928B Preparation method for trans-glycyrrhizic acid
03/2014
03/26/2014EP2711373A1 Amorphous asiatic tromethamine salt and preparation method thereof
03/26/2014CN203494215U Energy-saving tea saponin extraction device
03/26/2014CN103665091A Ilex dipyrena Lindl.et Paxt. saponin compound, and preparation method and application thereof
03/26/2014CN103665090A Ilex dipyrena Lindl.et Paxt. saponin compound, and preparation method and application thereof
03/26/2014CN103665089A Antineoplastic compound extracted from gamboge, and preparation method and application thereof
03/26/2014CN103665088A Antineoplastic compound extracted from gamboge, and preparation method and application thereof
03/26/2014CN103665087A Terpenoid and application thereof in medicine
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