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)
10/2012
10/16/2012US8288132 Chemoenzymatic process for the preparation of iminocyclitols
10/16/2012US8288131 Ketoreductase polypeptides and uses thereof
10/10/2012EP2508611A1 Process for production of triprenyl phenol compounds
10/10/2012CN102719378A Method for preparing (-) gamma-lactam by catalysis asymmetry of microorganism
10/10/2012CN101760489B Fermentation medium for producing Mizoribine
10/10/2012CN101407816B UDP-glucuronyl transferase and polynucleotide encoding the same
10/04/2012US20120252681 Evolution of whole cells and organisms by recursive sequence recombination
10/03/2012EP2505637A1 Novel microbial succinic acid producer
10/03/2012CN102703541A Feeding method for improving rifamycin SV fermentation yield
10/03/2012CN102703540A Process for producing salinomycin by glucose supplement and fermentation based on metabolic parameter OUR (oxygen uptake rate)
10/03/2012CN102703539A Methods for making simvastatin and intermediates
10/03/2012CN102703395A Enzymes associated with equol synthesis
10/03/2012CN102703367A Method for preparing violacein and special bacterium thereof
10/03/2012CN102702162A Low-caffeine bitterless high-content catechin product and preparation method thereof
10/03/2012CN101208436B Enzymatic demethylation of flavonoids
09/2012
09/27/2012US20120244582 Lov-d acyltransferase mediated acylation
09/27/2012US20120244581 Biocatalytic Processes for the Preparation of Stereomerically Pure Fused Bicyclic Proline Compounds
09/27/2012US20120244138 Antidotes for nitrobenzodiazepines
09/26/2012CN102690858A Preparation method for grape seed proanthocyanidin extract
09/26/2012CN102690800A Enzyme for synthesizing and metabolizing xanthine of Cordyceps sinensis(Berk.)Sacc. Hirsutella sinensis, and gene and application of enzyme
09/26/2012CN102690797A Enzyme for synthesizing and metabolizing adenine of Cordyceps sinensis(Berk.)Sacc. Hirsutella sinensis, and gene and application of enzyme
09/26/2012CN102690421A Preparation method of modified polyester de-foaming agent
09/26/2012CN102114013B Compound inhibiting angiogenesis and preparation method and application thereof
09/26/2012CN101935320B Compound with high algae removal activity and preparation method thereof
09/26/2012CN101363022B Biological synthesis gene cluster of tetrokacin A and use thereof
09/25/2012US8273556 Aldolase and production process of substituted α-keto acids
09/25/2012US8273554 Ketoreductase polypeptides for the stereoselective production of (4S)-3-[(5S)-5-(4-fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one
09/20/2012WO2012125091A1 Process for producing melanin using cultures of the genus nigella
09/20/2012US20120238538 Macrocyclic amides, pharmaceutical compositions, preparation methods and uses thereof
09/20/2012CA2829614A1 Process for producing melanin using cultures of the genus nigella
09/19/2012CN102676603A Method for preparing polycaprolactone
09/19/2012CN102676602A Method for preparing lovastatin
09/19/2012CN102676601A Preparation method of lovastatin
09/19/2012CN102676463A Enzyme associated with equol synthesis
09/19/2012CN102676462A Enzyme associated with equol synthesis
09/19/2012CN102676410A Yarrowia lipolytica genetic engineering strain with high production of gamma-decalactone, as well as preparation method and application thereof
09/19/2012CN102676400A Trichoderma harzianum with biotransformation characteristics and application thereof
09/19/2012CN102675293A Indole diketopiperazines derivatives, preparation method and application thereof
09/19/2012CN102675199A Protein complex acid phosphatase inhibitor as well as preparation method and purpose of protein complex acid phosphatase inhibitor
09/19/2012CN102671181A High purity lipopeptides, lipopeptide micelles and processes for preparing same
09/19/2012CN101899484B Preparation method of genipin
09/19/2012CN101760468B Halogenohydrin dehalogenase mutant strain, halogenohydrin dehalogenase mutant and preparation method and application thereof
09/18/2012US8268595 Integrated methods for processing palm fruit bunches
09/18/2012CA2276816C Method for producing metabolites biologically synthesized via phosphoribosyl pyrophosphate
09/13/2012US20120231512 Preparation of alpha-ketopimelic acid
09/13/2012US20120230972 Salinosporamides and Methods for Use Thereof
09/12/2012EP2496708A2 Method for producing triptolide
09/12/2012EP2496704A1 Therapeutic compounds
09/12/2012EP2496085A2 Insecticidal fermentation broth from actinomycetes
09/12/2012CN102660598A Method for improving fermentation yield of rifamycin SV
09/12/2012CN102660597A Separation preparation method for antifungal compound from rare actinomycetes of soils
09/12/2012CN102660488A Genetic engineering bacterium capable of promoting biological synthesis of medermycin and application thereof
09/12/2012CN102659734A Triene antibiotic, preparation method thereof and application thereof
09/11/2012US8263369 Compound ceramidastin, method for producing the same, and use of the same
09/07/2012WO2012118225A1 A method for producing pyrroloquinoline quinone using a bacterium of the genus methylobacterium or hyphomicrobium
09/06/2012US20120226055 Microbial production of 3,4-dihydroxybutyrate (3,4-dhba), 2,3- dihydroxybutyrate (2,3-dhba) and 3-hydroxybutyrolactone (3-hbl)
09/06/2012US20120225936 Method for producing triptolide
09/06/2012US20120225452 nucleic acid molecule for encoding xylose isomerase and xylose isomerase encoded by the nucleic acid molecule
09/06/2012US20120225451 Metabolic engineering of xylose-fermenting eukaryotic cells
09/05/2012CN1950513B Method for producing optically active alcohols from alkane ketone by using dehydrogenase of azoarcus
09/05/2012CN102653720A Endophytic fungi ES026 of huperzia serrata capable of generating huperzine a
09/05/2012CN102181497B Applications of chymopapain as direct asymmetric Aldol reaction catalyst
09/05/2012CN102168044B Streptomyces sp. and process for preparing various antibiotics by using same
09/05/2012CN101906447B Method for producing 3,6-dichloropyrimidine-2-carboxylic acid by biocatalysis
09/05/2012CN101831468B Synthesis of medicinal biodegradable poly(epsilon-caprolactone) and application method thereof
08/2012
08/30/2012US20120220789 Polyphenol derivative and method for producing the same
08/29/2012CN102649973A Method for preparing optically active (S)-bufuralol by enzyme catalysis
08/29/2012CN101979628B Method for synthesizing ferulic acid ester of vitamin E
08/29/2012CN101538247B Preparation method of alkaloid compound
08/29/2012CN101538239B Antitumor antibiotic and preparation method thereof
08/28/2012CA2472161C Genetic sequences having methyltransferase activity and uses therefor
08/23/2012WO2012064195A3 Genetically modified cell and process for use of said cell
08/23/2012US20120214209 Methods For Producing End-Products From Carbon Substrates
08/22/2012CN102648284A Polyphenol derivative and method for producing the same
08/22/2012CN102643881A Process for producing salinomycin based on metabolizing parameter respiratory quotient (RQ) carbohydrate supplementation fermentation
08/22/2012CN102643880A Process for producing salinomycin through fermentation
08/22/2012CN102643879A Method for preparing duloxetine chiral intermediate through microbial conversion
08/22/2012CN102643765A Streptomyces, anti-tumor compound (Spiro-Indimycin A-D) as well as preparation method and application thereof
08/22/2012CN102643761A Rhizobium with rice growth promoting function and application thereof
08/22/2012CN102373250B Preparation method of Alorvastin calcium side chain intermediate
08/22/2012CN101103119B Manufacturing method of kaempferol
08/21/2012CA2499600C Methods for the preparation, isolation and purification of epothilone b, and x-ray crystal structures of epothilone b
08/16/2012WO2012031911A3 Preparation of 6-aminocaproic acid from alpha-ketopimelic acid
08/16/2012US20120208231 Metabolic engineering of arabinose-fermenting yeast cells
08/15/2012EP2486129A2 LovD MUTANTS EXHIBITING IMPROVED PROPERTIES TOWARDS SIMVASTATIN SYNTHESIS
08/15/2012CN1723281B Mutated d-aminotransferase and method for producing optically active glutamic acid derivatives using the same
08/15/2012CN102634554A Method for efficiently converting artemisinin from waste mother liquor after artemisinin separation
08/15/2012CN102634553A Hainanmycin fermentation method
08/15/2012CN102634552A Synthesis method of natural alpha-tocopherol acetate
08/15/2012CN102634551A Algal epiphytic fungus chlorinated depside cyclic ether compound, and preparation and application thereof
08/15/2012CN102021210B Method for preparing gardenia blue pigment
08/15/2012CN101629193B Method for producing anti-cancer alkaloid by culturing cephalotaxus hainanensis li cells
08/14/2012US8241888 microorganism capable of making an isoprenoid by changing the carbon flux through geranyl pyrophosphate, farnesyl pyrophosphate, or geranylgeranyl pyrophosphate and synthesis of isopentenyl pyrophosphate from an isoprenoid pathway; production of farnesol and geranylgeraniol
08/14/2012CA2449836C Stereoselective preparation of cyclic l-amino acids
08/09/2012WO2012104176A1 Use of browned glucose as a feed substrate
08/09/2012US20120202256 Novel preparation method of human metabolites of simvastatin or lovastatin using bacterial cytochrome p450 and composition therefor
08/09/2012CA2823270A1 Use of browned glucose as a feed substrate
08/08/2012EP2483413A1 Sustainable method for obtaining tetrodotoxin
08/08/2012EP2483292A1 Variant lovd polypeptides and their uses
08/08/2012CN101864367B Method for preparing tenuipesine and special bacterial strain thereof
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