Thiazolopyrimidine derivatives and preparation thereof
Abstract
Abstract DISCLOSED HERIN ARE 2,3,5A,6,7,8,9,9A-OCTAHYDRO-9A-HYDROXYCLOPENTA (4,5)PYRIMIDINO(2,1-B)BENZOTHIAZOL-11(1H)-ONE. 2,3,7,8-TETRAHYDRO-3-HYDROXY-2-METHYLCYCLOPENTA(D) THIAZOLO(3,2-A)PYRIMIDIN-5(6H)-ONE. 2,3,7,8-TETRAHYDRO-3-HYDROXY-3-ETHYLCYCLOPENTAL(D) THIAZOLO(3,2-A)PYRIMIDIN-5(6H)-ONE. 2,3,6,7,8,8A-HEXAHYDRO-8A-HYDROXY-5AH-CYCLOPENTA(D) CYCLOPENTA(4,5)THIAZOLO(3,2-A)PYRIMIDIN-10(1H)-ONE, 5A,6,7,8,9,9A-HEXAHYDRO-9A-HYDROXY-3-METHYL-1HPYRIMIDO(2,1-B)BENZOTHIAZOL-1 -ONE. 2,3-DIHYDRO-3-HYDROXY-3,7-DIMETHYL-5H-THIAZOLO(3,2-A) PYRIMIDIN-5-ONE, 3-ETHYL-2,3-IHYDRO-3-HYDROXY-7-METHYL-5H-THIAZOLO(3,2-A)PYRIMIDIN-5-ONE, 2,3,3A,9A-TETRAHYDRO-9A-HYDROXY-6-METHYL-1H,8H-CYCLOPENTA(4,5)THIAZOLO(3,2 -A)PYRIMIDIN-8-ONE, 5A,6,7,8,9,9A-HEXAHYDRO-9A-HYDROXY-1H-PYRIMIDO(2,1-B) BENZOTHIAZOL-1-ONE, 2,3-DIHYDRO-3-HYDORXY-3-METHYL-5H-THIAZOLO(3,2-A) PYRIMIDIN-5-ONE, 3-ETHYL-2,3-DIHYDRO-3-HYDROXY-5H-THIAZOLO(3,2-A) PYRIMIDIN-5-ONE, AND 2,3,3A,9A-TETRAHYDRO-9A-HYDROXY-1H,8H-CYCLOPENTA(4,5) THIAZOLO-(3,2-A)PYRIMIDIN-8-ONE. THE COMPOUNDS HAVE ANTI-INFLAMMATORY ACTIVITY. THE METHODS FOR THEIR PREPARATION AND USE ARE ALSO DISCLOSED.
Inventors
- 👤 Real Laliberte
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