摘要:
The present invention relates to new salts of pyrazolopyrimidinone represented by formula (I), and pharmaceutically acceptable polymorph, solvate, hydrate, dehydrate, co-crystallization, anhydrous, or amorphous form thereof, the pharmaceutical compositions, and a pharmaceutical unit dosage form containing the same, wherein x represents organic or inorganic acids, preferable maleic acid, succinic acid, methanesulfonic acid, hydrochloric acid, etc. The invention further relates to co-crystals or complexes of compounds of pyrazolopyrimidinone and pharmaceutical compositions containing the same. The present invention also relates to a process for the preparation, use thereof and pharmaceutical preparation containing the salts or crystalline forms.
摘要翻译:本发明涉及由式(I),和药学上可接受的多晶型物,溶剂化物,水合物,脱水物,共结晶,无水,或其无定形形式,所述药物组合物和药物单位剂量形式含在代表pyrazolopyrimidinones的新的盐 同样,worin X darstellt有机或无机酸,马来酸优选,琥珀酸,甲磺酸,盐酸,等等。本发明还涉及pyrazolopyrimidinones和含有相同的药物组合物的化合物的共结晶或络合物。 因此,本发明涉及一种用于制备,使用其和含有盐或结晶形式的药物制剂。
摘要:
Disclosed is a Glechoma longituba (Nakai) Kupr . extract, specifically compounds I and II, a preparation method for same, and a use thereof in preparing a medicament for blood glucose decease, blood lipids decrease, weight loss, and kidney disease treatment or a method for treatment of said diseases, and a composition containing the extract.
摘要:
The present invention relates to a class of phenylpyrimidone compounds, the pharmaceutical composition, the preparation method and the use thereof. More specifically, the present invention relates to a type of phenylpyrimidone compounds of the following formula I, the pharmaceutically acceptable salts or solvates thereof; and to the pharmaceutical composition as well as the preparation method of the said compounds. The said compounds of formula I according to the present invention can effectively inhibit type V phosphodiesterase (PDE5), and thus can be used for the treatment of various vascular disorders, such as male erectile dysfunction, pulmonary hypertension and the like.
摘要:
The present invention relates to a method for modifying or marking an amino group in a molecule, wherein the amino group in the molecule is modified or marked with zolinium(s) shown in the following formula 1, wherein the molecule comprises amino acid ester, aminoamide, or peptide/protein. The method has advantages of economy and site selectivity, and has huge potential application value in the field such as pharmaceutical molecular synthesis, probe molecule and diagnostic marker reagent development.
摘要:
The present invention relates to new salts of pyrazolopyrimidinone represented by formula (I), and pharmaceutically acceptable polymorph, solvate, hydrate, dehydrate, co-crystallization, anhydrous, or amorphous form thereof, the pharmaceutical compositions, and a pharmaceutical unit dosage form containing the same, wherein x represents organic or inorganic acids, preferable maleic acid, succinic acid, methanesulfonic acid, hydrochloric acid, etc. The invention further relates to co-crystals or complexes of compounds of pyrazolopyrimidinone and pharmaceutical compositions containing the same. The present invention also relates to a process for the preparation, use thereof and pharmaceutical preparation containing the salts or crystalline forms.
摘要:
The invention relates to pharmaceutical compositions comprising benzopyranone derivatives for the treatment of Severe Acute Respiratory Syndrome (SARS).