Preparation of compounds containing saccharide radicals

CCHEMISTRY METALLURGY C12Biochemistry C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE

C12P19/00Preparation of compounds containing saccharide radicals

C12P19/02Monosaccharides C12P19/04Polysaccharides C12P19/06Xanthan C12P19/08Dextran C12P19/10Pullulan C12P19/12Disaccharides C12P19/14produced by the action of a carbohydrase (EC 3.2.x) C12P19/16produced by the action of an alpha-1, 6-glucosidase C12P19/18produced by the action of a glycosyl transferase C12P19/20produced by the action of an exo-1,4 alpha-glucosidase C12P19/22produced by the action of a beta-amylase C12P19/24produced by the action of an isomerase C12P19/26Preparation of nitrogen-containing carbohydrates C12P19/28N-glycosides C12P19/30Nucleotides C12P19/305Pyrimidine nucleotides C12P19/32having a condensed ring system containing a six-membered ring having two N-atoms in the same ring C12P19/34Polynucleotides C12P19/36Dinucleotides C12P19/38Nucleosides C12P19/385Pyrimidine nucleosides C12P19/40having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same ring C12P19/42Cobalamins C12P19/44Preparation of O-glycosides C12P19/445The saccharide radical is condensed with a heterocyclic radical C12P19/46having an oxygen atom of the saccharide radical bound to a cyclohexyl radical C12P19/48the cyclohexyl radical being substituted by two or more nitrogen atoms C12P19/485Having two saccharide radicals bound through only oxygen to non-adjacent ring carbons of the cyclohexyl radical C12P19/50having two saccharide radicals bound through only oxygen to adjacent ring carbon atoms of the cyclohexyl radical C12P19/52containing three or more saccharide radicals C12P19/54the cyclohexyl radical being bound directly to a nitrogen atom of two or more radicals C12P19/56having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings C12P19/58having an oxygen atom of the saccharide radical directly bound through only acyclic carbon atoms to a non-saccharide hetero-cyclic ring C12P19/60having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring C12P19/605to a 1-benzopyran-2-on (or the chalcones and hydrogenated chalcones thereof C12P19/62the hetero ring having eight or more ring members and only oxygen as ring hetero atoms C12P19/623Avermectin; Milbemycin; Ivermectin; C-076 C12P19/626Natamycin; Pimaricin; Tennecetin C12P19/64Preparation of S-glycosides