calcium salt of 5-methyl-(6S)-tetrahydrofolic acid;calcium;2-[[4-[[(6S)-2-amino-5-methyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioate
[EN] CRYSTALLINE SALT COMPRISING 5-METHYL-(6S)-TETRAHYDROFOLIC ACID AND 4-(2-HYDROXYETHYL)-MORPHOLINE<br/>[FR] SEL CRISTALLIN COMPRENANT DE L'ACIDE 5-MÉTHYL-(6S)-TÉTRAHYDROFOLIQUE ET DE LA 4-(2-HYDROXYÉTHYL)-MORPHOLINE
申请人:MERCK PATENT GMBH
公开号:WO2020007834A1
公开(公告)日:2020-01-09
The present inventionrefers to a crystalline salt comprising5-methyl-(6S)- tetrahydrofolic acid and 4-(2-hydroxyethyl)-morpholine wherein the molar ratio of -methyl-(6S)-tetrahydrofolic acid to 4-(2-hydroxyethyl)-morpholine is from 1:0.3 to :2.0 (in mol/mol) and/or hydrates and/or solvates thereof as well as to a process of obtaining the same.
[EN] CRYSTALLINE SALTS OF 5-METHYL-(6S)-TETRAHYDROFOLIC ACID AND AMINO ACID ETHYL ESTERS<br/>[FR] SELS CRISTALLINS D'ACIDE 5-MÉTHYL-(6S)-TÉTRAHYDROFOLIQUE ET D'ESTERS ÉTHYLIQUES D'ACIDES AMINÉS
申请人:MERCK PATENT GMBH
公开号:WO2020007843A1
公开(公告)日:2020-01-09
The present invention refers to a crystalline salt comprising 5-methyl-(6S)-tetrahydrofolic acid and an amino acid ethyl ester like L-phenylalanine ethyl ester or L-methionine ethylester, wherein the molar ratio of 5-methyl-(6S)-tetrahydrofolic acid to amino acid ethyl ester is from 1:0.3 to 1:3.0 (in mol/mol) and/or hydrates and/or solvates thereof as well as to a process of obtaining the same.
The present invention relates to folates, compositions and uses thereof; In particular, this invention describes a crystalline or amorphous compound which is a substituted or unsubstituted folate or a reduced folate, or the natural or unnatural isomers thereof, of at least one organic base, as well as compositions and uses thereof. The compounds of the invention show a long lasting stability as well as a peculiarly high water-solubility.
[EN] FOLATES, COMPOSITIONS AND USES THEREOF<br/>[FR] FOLATES, COMPOSITIONS ET UTILISATIONS ASSOCIÉES
申请人:GNOSIS SPA
公开号:WO2009103334A1
公开(公告)日:2009-08-27
The present invention relates to folates, compositions and uses thereof; In particular, this invention describes a crystalline or amorphous compound which is a substituted or unsubstituted folate or a reduced folate, or the natural or unnatural isomers thereof, of at least one organic base, as well as compositions and uses thereof. The compounds of the invention show a long lasting stability as well as a peculiarly high water-solubility.
[EN] CRYSTALLINE SALTS OF 5-METHYL-(6S)-TETRAHYDROFOLIC ACID AND L-LEUCINE ETHYL ESTER<br/>[FR] SELS CRISTALLINS D'ACIDE 5-MÉTHYL-(6S)-TÉTRAHYDROFOLIQUE ET D'ESTER ÉTHYLIQUE DE L-LEUCINE
申请人:MERCK PATENT GMBH
公开号:WO2020007839A1
公开(公告)日:2020-01-09
The present inventionrefers to a crystalline salt comprising5-methyl-(6S)-tetrahydrofolic acid L-leucine ethyl ester wherein the molar ratio of 5-methyl-(6S)-tetrahydrofolic acid and L-leucine ethyl ester is from 1:0.3 to 1:3.0 (in mol/mol) and/or hydrates and/or solvates thereof as well as to a process of obtaining the same.