摘要:
The invention provides a process for the selective oxidation of a primary or secondary alcohol to an aldehyde or ketone and for the oxidation of a 1,2-diol to an α-ketol or α-diketone which comprises contacting the alcohol or 1,2-diol with o-iodoxybenzoic acid.
摘要:
6-Hydroxy and 6-oxo-androstane derivatives having the general formula (I): wherein the symbol represents a single or a double bond and A, R 1 and R 2 have the meanings given in the description; a pharmaceutical composition comprising the same and their use for the preparation of a medicament useful for the treatment of cardiovascular disorders such as heart failure and hypertension are disclosed.
摘要:
An improved process is described for the preparation of compounds with general formula (I) and particularly for the preparation of the compound (E,Z) 3-(2-aminoethoxyimino)androstane-6,17-dione, in which n = 1 and R 1 = R 2 = H.
摘要:
An improved process is described for the preparation of compounds with general formula (I) and particularly for the preparation of the compound (E,Z) 3-(2-aminoethoxyimino)androstane-6,17-dione, in which n = 1 and R 1 = R 2 = H.
摘要翻译:描述了制备具有通式(I)的化合物,特别是制备化合物(E,Z)3-(2-氨基乙氧基亚氨基)雄甾烷-6,17-二酮的改进方法,其中n = 1和 R 1 = R 2 = H.
摘要:
6-Hydroxy and 6-oxo-androstane derivatives having the general formula (I): wherein the symbol represents a single or a double bond and A, R 1 and R 2 have the meanings given in the description; a pharmaceutical composition comprising the same and their use for the preparation of a medicament useful for the treatment of cardiovascular disorders such as heart failure and hypertension are disclosed.