Steroidal anaesthetics of the pregnane and 19-norpregnane series
申请人:Glaxo Laboratories Limited
公开号:US03983111A1
公开(公告)日:1976-09-28
Steroid anaesthetics of the pregnane and 19-norpregnane series are described, the steroids having a 3.alpha.-hydroxy group, a 17.alpha.-hydrogen atom, a 20-oxo group and at the 21-position a cyano, azido or basic amino group.
Steroids of the androstane series having a 3.alpha.-hydroxy group, a 3.beta.-hydrogen or methyl group; a 10-hydrogen atom or methyl group, an 11-oxo group or two hydrogen atoms at the 11-position, a 17.alpha.-hydrogen atom, and a group at the 17.beta.-position which is esterified carboxyl group, an N-mono or di-substituted carbamoyl group, a cyano group, a formyl group or an acetalised formyl group; and the 3.alpha.-esters thereof. The steroids possess anaesthetic properties.
Anaesthetic steroids of the androstance and pregnane series
申请人:Glaxo Laboratories Limited
公开号:US03953429A1
公开(公告)日:1976-04-27
Steroids of the androstane and pregnane series possessing a 2.alpha.-hydrogen or halogen or an alkyl group; a 3.alpha.-hydroxy or acyloxy group, a 3.beta.-hydrogen or alkyl group; an 11.beta.-hydrogen or hydroxy group or an epoxy group linked also to the 9-position; an 11.alpha.-hydrogen or alkyl or allyl group; or an 11-oxo group; a 16 hydrogen or halogen or a methyl or dimethyl group; a 20-oxo or ethylenedioxy group; and a 20-methyl or alkoxy group. The compounds may be unsaturated at the 1(2), 8(9) or 9(11) positions. The compounds possess anaesthetic properties.
Anaesthetic steroids of the pregnane and 19-norpregnane series having a
申请人:Glaxo Laboratories Limited
公开号:US03959260A1
公开(公告)日:1976-05-25
Steroid anaesthetics of the pregnane and 19-norpregnane series are described, the compounds possessing a 3.alpha.-hydroxy group, a 17.alpha.-hydrogen atom, a 20-oxo group and at the 21-position the residue of a sulphur nucleophile or a sulphone or sulphoxide grouping.
A COMPOUND, COMPOSITIONS THEREOF AND THIS COMPOUND FOR USE IN METHODS OF TREATING CNS DISORDERS
申请人:Sage Therapeutics, Inc.
公开号:EP3885352A1
公开(公告)日:2021-09-29
The present invention relates to the compound of the formula given below or a pharmaceutically acceptable salt thereof. This compound is envisioned, in certain embodiments, to behave as a GABA modulator. The present invention also provides pharmaceutical compositions comprising the compound of the present invention and also provides this compound for use in methods of treatment, such as for inducing sedation and/or anesthesia.