Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12P - Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture › C12P 17 - Preparation of heterocyclic carbon compounds with only o, n, s, se, or te as ring hetero atoms
Patents for C12P 17 - Preparation of heterocyclic carbon compounds with only o, n, s, se, or te as ring hetero atoms (13,366)
04/2010
04/07/2010CN101691591A Industrial preparation method of theaflavin
04/07/2010CN101691590A Method for preparing lovastatin
04/07/2010CN101691575A Biosynthetic gene cluster of sanglifehrin
04/07/2010CN101691374A Pretreatment process for microalgae
04/07/2010CN101691368A Dehydration methylate of quinolinone alkaloid derivative and preparation method and application
04/06/2010US7691616 Cytochrome P450 oxygenases
04/06/2010US7691615 Process for the production of piperidine derivatives with microorganisms
04/01/2010WO2010034243A1 Novel gene cluster
04/01/2010US20100081571 Novel Euglenoid Derived Alkaloid
03/2010
03/31/2010EP2169075A1 Method for production of alkaloid
03/31/2010CN101684451A Microorganism for hydrolyzing 7-xylose group and 13-side chain of taxane
03/31/2010CN101684448A Streptomyces diastochromogenes, fermentation product and application thereof
03/31/2010CN100596308C Technological method for extracting lycorine from lycoris plants
03/31/2010CN100596297C Technology for extracting dihydrogalanthamine from lycoris radiata genus plant
03/30/2010US7687086 Method for obtaining taxanes
03/30/2010CA2436667C Novel bioactive substance
03/30/2010CA2424462C Clavulanic acid pharmaceutical compositions
03/25/2010US20100077503 Transferases, Epimerases, Polynucleotides Encoding These and Uses Thereof
03/25/2010US20100075385 O-Methyltransferases of Tetrahydrobenzylisoquinoline Alkaloid Biosynthesis in Papaver Somniferum
03/24/2010EP2166108A1 Improved process for the production of mycophenolic acid
03/24/2010CN101680008A Hydroxybenzyl or hydroxypyranonemethyl esters as tyrosinase inhibitors
03/24/2010CN101679963A Gene-disrupted strain, recombinant plasmid, transformant and method of producing 3-carboxymuconolactone
03/24/2010CN101679936A Method for producing glucuronic acid by glucuronic acid fermentation
03/24/2010CN101676383A Alternaria nees fungus capable of producing paclitaxel
03/23/2010CA2437312C Process for producing (3r,5s)-(e)-7-[2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl]-3,5-dihydroxyhept-6-enic acid esters
03/18/2010WO2010030197A1 Concentration of algal biomass
03/18/2010WO2010030196A1 Transformation of biomass
03/18/2010US20100068770 Method for the chemo-selective enzymatic hydrolysis if a diester compound for preparing a monoester monoacid compound
03/18/2010US20100068203 17-Oxymacbecin Derivatives and Their Use in the Treatment of Cancer and/or B-Cell Malignancies
03/17/2010EP2163629A2 Methods and microorganisms for production of panto-compounds
03/17/2010EP1091971B1 Polyketide synthesis
03/17/2010CN101671707A Process for producing glutamate derivatives
03/17/2010CN101671706A Carbohydrate supplementing method in fermentation process of mycophenolic acid
03/16/2010US7680601 Generating antibiotic; transforming cell with expression vector coding polyketide synthase; computational analysis of polyketides and computer-assisted design of PKS genes are facilitated by representing structure of polyketide and/or PKS gene that encodes PKS that produces polyketide
03/11/2010WO2010026873A1 Novel compound ceramidastin, process for production thereof, and use thereof
03/11/2010US20100062499 Ketoreductase polypeptides for the stereoselective production of (4s)-3-[(5s)-5-(4-fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one
03/10/2010EP1651628B1 Antibiotic compound
03/10/2010EP0980363B1 Preparation of isoflavones from legumes
03/10/2010CN101665814A Preparation method of deacetylmycoepoxydiene
03/09/2010US7674915 alkylating a 4-protected hydroxyl pyroglutamic acid derivative with an alkylating agent to prepare a 4-protected hydroxyl-4-alkylglutamic acid derivative, followed by the steps of hydrolysis and deprotection
03/04/2010WO2010024445A1 Process for production of optically active amine derivative
03/04/2010WO2010024444A1 Process for production of optically active amine derivative
03/04/2010WO2010023725A1 Novel compound signamycin, method for production thereof, and use thereof
03/04/2010WO2009114080A3 Processes for preparing enantiomerically pure diol and dioxolane compounds
03/04/2010US20100055749 Process for the production of clavulanic acid
03/04/2010CA2735419A1 Compound signamycin, method for producing the same, and use of the same
03/03/2010EP2159229A1 High purity lipopeptides, lipopeptide micelles and processes for preparing same
03/03/2010EP1753858B1 Novel saccharothrix strain and antibiotics derived therefrom, i.e. mutactimycins and aldgamycins
03/03/2010CN101659971A Method for enzymatically synthesizing N-heterocycle derivant with hemiaminal-structure
03/02/2010US7670827 Strain belonging to the genus Streptomyces and being capable of producing nemadictin and process for producing nemadictin using the strain
03/02/2010US7670814 Microbial production of vitamin C
02/2010
02/25/2010WO2010022244A1 Production of l-ribose and other rare sugars
02/25/2010US20100048927 Process for producing of epoxy-containing (meth) acrylic esters, using lipases
02/25/2010US20100048690 Antitumoral dihydropyran-2-one compounds
02/25/2010US20100048689 Process of obtainment of soy isoflavones
02/25/2010US20100047874 Purine-derived substance-producing bacterium and a method for producing a purine-derived substance
02/25/2010US20100044626 Method for producing pyrrolidones from succinates from fermentation broths
02/25/2010CA2734620A1 Production of l-ribose and other rare sugars
02/24/2010EP2155888A1 Process for producing compositions comprising tocoherols and tocotrienols
02/24/2010EP2155879A1 Synthesis of mycophenolic acid (mpa)
02/23/2010US7667052 Bioactive substance
02/23/2010US7666659 via enzyme from Brettanomyces, Debaryomyces, Galactomyces, Ogataea, Pichia, Saccharomycopsis, Sporidiobolus, Sporobolomyces, Sterigmatomyces, Torulaspora, Trichosporon, Yamadazyma, Achromobacter, Cellulomonas, Devosia, Hafnia, Jensenia, Klebsiella, Micrococcus, Proteus, or Serratia
02/18/2010US20100041692 Pyrrolo[4,3,2-de]quinolin-8-amine compounds and methods of their preparation and use
02/17/2010CN100590195C Genes from propionibacterium freudenreichii encoding enzymes involved in vitamin B12 biosynthesis
02/16/2010US7662973 Comprises cyanine dyes reduced via nitroreductase; immunoassays
02/16/2010US7662599 Polyketide synthetase activity; vectors; host cells
02/16/2010US7662596 Aldolase, and method for producing optically active IHOG and monatin
02/11/2010US20100036126 Stereoselective synthesis of (s)-1-methyl-3-phenylpiperazine
02/11/2010US20100035960 Biosynthetic pathway and genes required for tropodithietic acid biosynthesis in silicibacter tm1040
02/11/2010US20100035928 Method Of Treating Attention Deficit Disorders With D-Threo Methylphenidate
02/11/2010US20100035329 recombinant yeast comprising one or more heterologous nucleic acid molecules encoding an enzyme that converts converts hydroxymethylglutaryl-CoA to mevalonic acid, mevalonic acid to phosphomevalonic acid, phosphomevalonic acid to phosphomevalonate, phosphomevalonate to isopentenyl pyrophosphate
02/11/2010US20100035309 Analysis and enhancement of metabolic pathways for methanogenesis
02/11/2010US20100035306 Fermentation of pentose sugars
02/11/2010US20100035256 Enduracidin biosynthetic gene cluster from streptomyces fungicidicus
02/10/2010EP2150620A2 Method for preparing c-6 phosphorylated d-aldohexoses and c-6 phosphorylated d-aldohexose derivatives, and new c-6 phosphorylated d-aldohexose derivatives
02/10/2010CN101643758A Method for extracting monensin sodium by methanol extraction method
02/10/2010CN101643757A Preparation method of optically pure N-substitute-morpholine-3-ketone-2-acetic acid
02/09/2010US7659106 Non-homogeneous systems for the resolution of enantiomeric mixtures
02/09/2010CA2430827C Coniosetin and derivatives thereof, process for the preparation and the use thereof
02/04/2010WO2010012074A1 Nucleotide sequence encoding an alcohol dehydrogenase from artemisia annua and uses thereof
02/04/2010US20100029933 Pure form of rapamycin and a process for recovery and purification thereof
02/03/2010CN101641447A Microbial reduction of an acetoxyketone
02/02/2010US7655834 for for producing flavonoids using transgenic plants transformed by a genetically engineered vector
02/02/2010US7655442 Method for stabilizing macrolide compounds
01/2010
01/28/2010WO2010011882A1 Biosynthetic gene cluster for the production of a complex polyketide
01/28/2010WO2010010955A1 Pyripyropene a biosynthetic gene
01/28/2010WO2009133096A3 β-LACTAM PRODUCING STRAINS
01/28/2010US20100022766 Biosynthetic gene cluster for the production of a complex polyketide
01/28/2010US20100022593 Process for Producing Anticancer Agent LL-D45042
01/28/2010US20100021908 Novel 2,5-diketo-l-gluconic acid reductases and method of use
01/28/2010CA2731760A1 Pyripyropene a biosynthetic gene
01/27/2010EP2147973A1 Gene-disrupted strain, recombinant plasmid, transformant and method of producing 3-carboxymuconolactone
01/27/2010EP2147112A1 A new method for producing eritadenine in liquid phase fermentation
01/27/2010CN101636501A Antibacterial Macrolactin A that bacillus polyfermenticus KJS-2 produced in
01/27/2010CN101633942A Preparation method of hemachrome extract
01/27/2010CN101633941A Method for preparing biopesticide tetramycin and application
01/27/2010CN100584954C Method for producing paeonin metabolite-I by short lactobacillin fermentation
01/26/2010US7651699 Autoinducer compounds and their uses
01/21/2010US20100017917 Transgenic plants with tocopherol methyltransferase
01/21/2010US20100016627 Process for producing optically active 3-hydroxypropionic ester derivative
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