Compositions of and method of treating with the alpha-isomer of 2-chloro-9-[3'-(N'-2-hydroxyethylpiperazino-N)-propylidene]-thiaxanthene , carboxylic acid esters thereof and acid addition salts of these compounds
US4038395A · kind A · utility
12Cited by
0References
20Claims
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Assignee
Inventor
Key dates
| Filing date | Jun 16, 1976 |
| Grant date | Jul 26, 1977 |
| Priority date | — |
| Expiry date | Jun 16, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/495
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the novel alpha-isomer of 2-chloro-9-[3'-(N'-2-hydroxyethylpiperazino-N)-propylidene]-thiaxanthene, carboxylic acid esters thereof, the non-toxic acid addition salts of these compounds, methods of preparing and purifying the said compounds, therapeutic compositions thereof and a method of treating psychotic patients therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.