Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4706363A
Inventor
Taichiro Komeno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shionogi and Co LtdfiledCriticalShionogi and Co Ltd
Priority to GB4706363ApriorityCriticalpatent/GB994615A/en
Publication of GB994615ApublicationCriticalpatent/GB994615A/en
The invention comprises a compound of the formula <FORM:0994615/C2/1> wherein the ripple mark is a generic indication of the a - and b -configurations and a process for the preparation thereof by reacting a compound of the formula <FORM:0994615/C2/2> with chromium trioxide in a pyridine base.
GB4706363A1963-11-281963-11-28Improvements in or relating to the production of 2,3-epithioandrostan-17-one
ExpiredGB994615A
(en)
Procedure for the preparation of methyl sulfate - 1 - (beta - hydroxyethyl) -1-guanidine. (Machine-translation by Google Translate, not legally binding)