摘要:
This invention provides compounds of Formula (I), having the structure where T, Z, X, A, R1, R2a, R2b, R2c, R3, R4, and n are defined herein, or a pharmaceutically acceptable salt thereof which are useful as antineoplastic agents and in the treatment of osteoporosis and polycystic kidney disease.
摘要:
The invention provides compounds of formula (I): wherein E, A, B′, R6, R7, R8, and R9 are defined in the specification which compounds exhibit anticancer activity and are useful for treating cancer.
摘要:
The invention provides compounds of formula (I): wherein E, A, B′, R6, R7, R8, and R9 are defined in the specification which compounds exhibit anticancer activity and are useful for treating cancer.
摘要:
The present invention provides novel compositions of matter and processes for their preparation. More particularly, the present invention consists of novel chemical intermediates and associated processes for the preparation of khellin and analogues thereof, which have demonstrated antiatherosclerotic activity.
摘要:
The present invention provides novel compositions of matter and processes for their preparation. More particularly, the present invention consists of novel chemical intermediates and associated processes for the preparation of khellin and analogues thereof, which have demonstrated antiatherosclerotic activity.
摘要:
The invention provides compounds of formula (I): wherein E, A, B′, R6, R7, R8, and R9 are defined in the specification which compounds exhibit anticancer activity and are useful for treating cancer.
摘要:
The invention provides compounds of formula (I): wherein E, A, B′, R6, R7, R8, and R9 are defined in the specification which compounds exhibit anticancer activity and are useful for treating cancer.
摘要:
The present invention relates to methods for the preparation of 3,3-dialky 4-chromanones, and particularly to the preparation of 6-fluoro-3,3-dimethyl-2,3-dihydro-4H-chromen-4-one and 3,3-dimethyl-2,3-dihydro-4H-chromen-4-one. In some embodiments, the processes include reaction of a 4-chromanone compound with an alkyl halide in the presence of a metal alkoxide at low temperature.
摘要:
The present invention relates to methods for the preparation of 3,3-dialky 4-chromanones, and particularly to the preparation of 6-fluoro-3,3-dimethyl-2,3-dihydro-4H-chromen-4-one and 3,3-dimethyl-2,3-dihydro-4H-chromen-4-one. In some embodiments, the processes include reaction of a 4-chromanone compound with an alkyl halide in the presence of a metal alkoxide at low temperature.