| Patents for C12P 17 - Preparation of heterocyclic carbon compounds with only o, n, s, se, or te as ring hetero atoms (13,366) |
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| 05/19/1993 | EP0542019A1 8-Hydroxy-2H-dibenz(b,f) azepin-2 one dyes |
| 05/18/1993 | US5212322 Macrolide compounds, their preparation and their use |
| 05/18/1993 | US5212079 Process for the preparation of ascorbic acid-2-phosphate |
| 05/18/1993 | US5212078 Culture of microorganisms and diols to form lactones |
| 05/13/1993 | WO1993009110A1 Compound dc8118 |
| 05/13/1993 | WO1993009109A1 Compound ms-444 |
| 05/13/1993 | CA2082183A1 Antibacterial substance be-24566b |
| 05/12/1993 | EP0540687A1 Antibody-mediated cofactor-driven reactions |
| 05/12/1993 | CN1071952A 抗真菌剂 Antifungal agents |
| 05/11/1993 | US5210076 Methods of treating Parkinson's disease using melanin |
| 05/11/1993 | US5210033 Selecting a mutant strain of Streptomyces |
| 05/11/1993 | US5210030 Process for selectively acylating immunomycin |
| 05/11/1993 | US5210023 Method of purifying ferment-produced riboflavin |
| 05/09/1993 | CA2081867A1 8-hydroxy-2h-dibenz¬b,f|azepin-2-one dyes |
| 05/05/1993 | EP0540263A1 Bacterial nitroreductase for the reduction of CB 1954 and analogues thereof to a cytotoxic form |
| 05/04/1993 | US5208326 8-hydroxy-2h-dibenz(b,f)azepin-2-one dyes |
| 05/04/1993 | US5208156 Esterase purified from serratia marcescens sr41 (ferm bp-no. 487) |
| 05/04/1993 | US5208153 Process for producing streptovaricin c |
| 05/04/1993 | US5208152 Catalysts of diels-alder reactions, methods and catalysts therefor |
| 05/04/1993 | CA1317246C Process for the enzymatic hydrolysis of -aminoadipinyl-monoamino compounds |
| 05/04/1993 | CA1317245C System for biotin synthesis |
| 04/30/1993 | CA2081510A1 Alkaloids and processes for their production |
| 04/29/1993 | WO1993008293A1 Microbiological carboxylic acid production method |
| 04/29/1993 | WO1993008288A1 Bacterial nitroreductase for the reduction of cb 1954 and analogues thereof to a cytotoxic form |
| 04/29/1993 | WO1993004055A3 Compounds used for the inhibition of hiv-protease |
| 04/28/1993 | EP0538693A2 Stereoselective preparation of halophenyl alcohols |
| 04/27/1993 | US5206263 Veterinary medicine |
| 04/27/1993 | US5206157 Cyclization of n-substituted dialkanolamine using Gluconobacter |
| 04/27/1993 | US5206155 Effective incorporation of isoleucine or its keto acid and suppressed incorporation of valine or its keto acid |
| 04/24/1993 | CA2081069A1 Stereoselective preparation of halophenyl alcohols |
| 04/22/1993 | DE4134168A1 New anionophoric antibiotics obtd. from Streptomyces auriantiacus IMET 43917 - effective against viruses, Gram positive bacteria and fungi |
| 04/21/1993 | EP0538050A2 Process for producing streptovaricin C |
| 04/21/1993 | EP0537897A1 Method of producing antibiotic A82810 from Actinomadura fibrosa sp. nov. NRRL 18348 and Actinomadura sp. NRRL 18880 |
| 04/21/1993 | EP0537622A1 Antifungal agent, its preparation and microorganism therefor |
| 04/20/1993 | US5204249 Oxidation of ebastine or terfenadine using microorganisms |
| 04/20/1993 | CA1316476C Production of a deoxyribonucleoside |
| 04/17/1993 | CA2080652A1 Process for producing streptovaricin c |
| 04/15/1993 | WO1993006825A1 New scytophycin compounds, compositions and methods for their production and use |
| 04/15/1993 | DE4123621A1 Enzymatisches verfahren zur herstellung von enantiomerenreinen estern und alkoholen An enzymatic process for the preparation of enantiomerically pure esters and alcohols |
| 04/13/1993 | US5202243 Method of hydroxylating 3-[2-(benzoxazol-2-yl)ethyl]-5-ethyl-6-methyl-2-(1H)-pyridinone by incubation with liver slices |
| 04/10/1993 | CA2079309A1 Antifungal agent |
| 04/07/1993 | EP0311640B1 Higher alkyl pyrrolidone extractants for water soluble phenolic or carboxylic antibiotics |
| 04/07/1993 | EP0236429B1 System for biotin synthesis |
| 04/06/1993 | US5200342 Squalene synthetase inhibitors and processes therefrom |
| 04/06/1993 | US5200329 An Isolating Compound Which is Useful in the Prevention or Tre atment of HIV Infection and the Treatment of AIDS |
| 04/01/1993 | WO1993006236A1 Enzymatic production of optical isomers of tetrahydropyran-2-ones |
| 04/01/1993 | WO1993006235A1 Process for the preparation of enantiomerically pure 4-hydroxytetrahydro-2-pyranone derivatives |
| 04/01/1993 | CA2118796A1 Pyranones |
| 04/01/1993 | CA2118795A1 Pyranones |
| 03/30/1993 | CA1315227C Immunosuppressant-producing culture |
| 03/24/1993 | EP0532752A1 Compound tan-1251, its derivatives, their production and use |
| 03/24/1993 | CN1070228A Process for producing Meiling-mycin by fermenting Nanchang streptomycete |
| 03/24/1993 | CN1070192A Macrolide antibiotics and their preparation |
| 03/24/1993 | CN1070191A 1,3-oxathiolane nucleoside analogues |
| 03/23/1993 | CA1314832C Recovery of polyether antibiotic material |
| 03/18/1993 | WO1993004680A1 Macrocyclic immunomodulators |
| 03/17/1993 | EP0532426A2 Biotin operon |
| 03/17/1993 | EP0531641A1 Antibiotics LL-E19020 epsilon and LL-E19029 epsilon 1 |
| 03/17/1993 | EP0531639A2 Tocopherol cyclase |
| 03/17/1993 | CN1020114C Preparation for macrolide compounds |
| 03/17/1993 | CA2077837A1 Method of producing a polyether antibiotic from actinomadura fibrosa sp. nov. nrrl 18880 |
| 03/16/1993 | US5194379 Microbial transformation process for the preparation of hydroxylanol imidazo (4,5-b) pyridines useful as angiotensin II receptor antagonists |
| 03/16/1993 | US5194378 Immunosuppressants |
| 03/10/1993 | EP0530671A2 Process for the enzymatic preparation of pure isosorbide-2 or 5-monoester-isomers and conversion to isosorbide-2- and 5-nitrate |
| 03/10/1993 | CA2077578A1 Antibiotics ll-e19020 epsilon and ll-e19020 epsilon 1 |
| 03/09/1993 | US5192672 Aerobic enzymatic oxidation of hydrocarbons with Methylosinus bacterium |
| 03/09/1993 | CA1314255C Antibiotic reuterin |
| 03/06/1993 | WO1993004679A1 Macrocyclic immunomodulators |
| 03/06/1993 | CA2103453A1 Macrocyclic immunomodulators |
| 03/04/1993 | WO1993004189A1 Arylalkanoic acid resolution |
| 03/04/1993 | WO1993004182A1 Process for the preparation of 3,4-epoxy benzopyrans and pyranopyridines by a microbial epoxidase |
| 03/04/1993 | WO1993004058A1 Chiral glutarate esters, their resolution and derived glutarimide compounds |
| 03/04/1993 | WO1993004055A2 Compounds used for the inhibition of hiv-protease |
| 03/04/1993 | WO1993003730A1 Protein kinase c inhibition and novel compound balanol |
| 03/04/1993 | WO1992018444A3 Cyclopentenes |
| 03/04/1993 | CA2116108A1 Chiral gultarate esters, their resolution and derived glutarimide compounds |
| 03/04/1993 | CA2115994A1 Protein kinase c inhibition and novel compound balanol |
| 03/03/1993 | EP0529653A2 Microbiological process for the preparation of 6-hydroxy pyrazinoic acid |
| 03/03/1993 | EP0529590A1 Intermediates for D-biotin synthesis and their production |
| 03/03/1993 | EP0529483A2 Process for the preparation of optically active 4-amino-3-hydroxycarboxylic acids |
| 03/03/1993 | EP0529083A1 PROCESS FOR PRODUCING TAXOL BY CELL CULTURE OF -i(TAXUS) SPECIES. |
| 03/02/1993 | US5190870 Enzymatic hydrolysis of hydrocarbons |
| 03/02/1993 | US5190866 Process for producing antibiotic streptovaricin |
| 03/02/1993 | CA1314012C Process for the preparation of 2-arylpropionic acids |
| 03/01/1993 | CA2077133A1 Microbiological process for the production of 6-hydroxypyrazinecarboxylic acid |
| 02/28/1993 | CA2076902A1 Intermediates for d-biotin synthesis and their production |
| 02/24/1993 | EP0528607A2 Process for preparing optically active 3-phenylglycidic acid esters |
| 02/24/1993 | EP0528452A1 Immunomycin enzymatic and/or microbial methylation products |
| 02/24/1993 | EP0528148A1 Compounds M 871563 A and B, having a azalomycin like structure |
| 02/23/1993 | US5189187 Antibacterial, antitumor agent |
| 02/23/1993 | US5189150 Oasomycins |
| 02/23/1993 | US5189050 Fermentation analogs of virginiamycin m1 to treat panic and anxiety disorder |
| 02/23/1993 | US5188129 Tricyclic ether-substituted acetic acid, tobacco flavoring use thereof and process for preparing same |
| 02/18/1993 | WO1993003038A1 Novel cholesterol lowering compound |
| 02/18/1993 | WO1993003027A1 1,3-oxathiolane nucleoside analogues |
| 02/18/1993 | WO1993002676A1 The use of dioxapyrrolomycin as an antiparasitic agent and compositions useful therefor |
| 02/18/1993 | DE4126997A1 Gamma-deca:lactone microbial prodn. from alkyl ricinoleate - by hydrolysis, beta-oxidn., and chemical cyclisation of 4-hydroxy decanoic acid prod. for flavouring and perfume |
| 02/18/1993 | CA2113902A1 Novel cholesterol lowering compound |
| 02/18/1993 | CA2112704A1 The use of dioxapyrrolomycin as an antiparasitic agent and compositions useful therefor |
| 02/16/1993 | US5187094 Using Pseudomonas or Mucor stereospecific esterases for hydrolysis of racemic mixtures of N-benzyl-3-acyloxy-pyrrolidine |