Abstract: The disclosure relates to bifunctional CDK-modulating compounds having the structure W-L-T, where W is a targeting group that binds specifically to a CDK protein, T is an E3-ligase binding group, and L is absent or is a bivalent linking group that connects W and T together via a covalent linkage. Compounds and pharmaceutical compositions thereof can promote degradation of one or more CDK protein in a cell and are thus useful for treating, inhibiting, and preventing CDK-associated diseases, disorders and conditions, including cancers.

Abstract: The present invention provides novel compounds having the general formula: wherein A1 to A4, X, Cy and R1 are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention provides novel compounds having the general formula: wherein R1 to R3 are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention provides novel compounds having the general formula (I): wherein R1 to R3 are as described herein, or a pharmaceutically acceptable salt thereof, compositions including the compounds and methods of using the compounds.

Abstract: The present invention provides novel compounds having the general formula: wherein A1 to A4, L1, L2, R1 and R2 are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention provides novel compounds having the general formula: wherein R1 to R6 are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention provides novel compounds having the general formula: wherein R1 to R6 are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention provides novel compounds having the general formula: wherein A1 to A4, X1, Rx, Ry, Cy, L and R1 are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: A gradient mineralized cancellous bone matrix material and a preparation method thereof are provided, and the preparation method includes: processing naturally-derived bone tissue with an immunogenicity removal treatment for decellularization, and processing an obtained decellularzed bone with a gradient demineralization treatment to obtain the gradient mineralized cancellous bone matrix material. The present invention expands a porosity of the bone matrix material and a collagen exposure degree on a surface thereof, which effectively releases growth factors and improves adhesion of the material to the cells, so as to up-regulate genes and proteins related to cell regeneration.

Abstract: A nano composite material aiming at an acidic sealing zone in osteoclasts and a preparation method thereof are provided. The nano composite material aiming at the acidic sealing zone in the osteoclasts includes a nano material, bone-targeting molecules, and a compound able to react with the acidic sealing zone in the osteoclasts, wherein: after being modified by the bone-targeting molecules, the nano material is loaded with the compound able to react with the acidic sealing zone in the osteoclasts. Through accurate mature osteoclast targeting and chemically regulated biocascade effects, the osteoclasts are inhibited, which provides a new idea and a new tool for drug therapy of abnormal osteoclast activation.

Abstract: A gradient mineralized cancellous bone matrix material and a preparation method thereof are provided, and the preparation method includes: processing naturally-derived bone tissue with an immunogenicity removal treatment for decellularization, and processing an obtained decellularzed bone with a gradient demineralization treatment to obtain the gradient mineralized cancellous bone matrix material. The present invention expands a porosity of the bone matrix material and a collagen exposure degree on a surface thereof, which effectively releases growth factors and improves adhesion of the material to the cells, so as to up-regulate genes and proteins related to cell regeneration.

Abstract: The present invention relates to novel compounds of formula (I), wherein R1, R2, R3, R4, R5 and R6 are as described herein, and their pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.

Abstract: The present invention relates to compounds of the formula (I), or pharmaceutically acceptable salts, enantiomer or diastereomer thereof, wherein R1 to R4 and Q are as described above. The compounds may be useful for the treatment or prophylaxis of hepatitis B virus infection.

Abstract: The present invention relates to novel compounds of formula (I), wherein R1, R2, R3, R4, R5 and R6 are as described herein, and their pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.

Abstract: The present invention relates to compounds of formula (I): or pharmaceutically acceptable salts thereof, as well as processes for their manufacture, pharmaceutical compositions comprising them, and their use as medicaments.

Abstract: The invention provides novel compounds having the general formula: wherein R1, R2, R3, R4, R5, R6, X, Y, W and n are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The invention provides novel compounds having the general formula: wherein R1, R2, R3, R4, R5, R6, X, Y, W and n are as described herein, compositions including the compounds and methods of using the compounds.

Abstract: The present invention relates to compounds of the formula (I), or pharmaceutically acceptable salts, enantiomer or diastereomer thereof, wherein R1 to R4 and Q are as described above. The compounds may be useful for the treatment or prophylaxis of hepatitis B virus infection.

Abstract: The present invention relates to compounds of formula (I): or pharmaceutically acceptable salts thereof, as well as processes for their manufacture, pharmaceutical compositions comprising them, and their use as medicaments.

Abstract: The invention provides novel compounds having the general formula: wherein R1, R2, R3, R4, R5, R6, X, Y, W and n are as described herein, compositions including the compounds and methods of using the compounds.