Abstract: A device for monitoring a state of a landing and car door circuit includes a selection unit configured to couple a first landing door lock switch and a second car door lock switch with a power supply in a first connection state, and to couple a second landing door lock switch and a first car door lock switch with the power supply in a second connection state; and a processing unit coupled with the selection unit and configured to cause the selection unit to be in the first connection state or the second connection state, and to determine whether functions of the first landing door lock switch, the second landing door lock switch, the first car door lock switch and the second car door lock switch are normal.

Abstract: The technology of this application relates to a method and an apparatus, and may be applied to the communication field. The method includes a network device may modulate first information by using a first modulation scheme and modulate second information by using a second modulation scheme in a first signal, to modulate the first information and the second information onto the first signal, where the first modulation scheme may be phase shift keying modulation or quadrature amplitude modulation, and the second modulation scheme is amplitude shift keying modulation. The network device sends the first signal on a first time-frequency resource.

Abstract: The disclosure relates to novel selective Grp94 inhibitors, compositions comprising an effective amount of such compounds, and methods to treat or prevent a condition, such as cancer, comprising administering to an animal in need thereof an effective amount of such compounds.

Abstract: The disclosure relates to novel selective Grp94 inhibitors, compositions comprising an effective amount of such compounds, and methods to treat or prevent a condition, such as cancer, comprising administering to an animal in need thereof an effective amount of such compounds.

Abstract: The present invention relates to novel substituted aromatic-aliphatic amines capable of penetrating blood brain barrier and mediating pathogenic process in neurodegenerative diseases.

Abstract: The disclosure relates to novel selective Grp94 inhibitors, compositions comprising an effective amount of such compounds, and methods to treat or prevent a condition, such as cancer, comprising administering to an animal in need thereof an effective amount of such compounds.

Abstract: The disclosure relates to novel selective Grp94 inhibitors, compositions comprising an effective amount of such compounds, and methods to treat or prevent a condition, such as cancer, comprising administering to an animal in need thereof an effective amount of such compounds.

Abstract: The present application provides substituted purine derivatives and related compounds of the formulas shown. These compounds are useful as inhibitors of HSP90, and hence in the treatment of related diseases. (Formulae) Z1-Z3, Xa-Xc, X2, X4, Y and R are as defined in the specification.

Abstract: The disclosure relates to Compounds of Formulae (IA) and (IB), and pharmaceutically acceptable salts thereof wherein Z1, Z2, Z3, Xa, Xb, Xc, Xd, Y, X2, and X4 are as defined herein, compositions comprising an effective amount of a Compound of Formula (IA) and/or (IB), and methods to treat or prevent a condition, such cancer which overexpresses Her-kinases, comprising administering to an patient in need thereof a therapeutically effective amount of a Compound of Formula (IA) or (IB). The disclosure further relates to compounds of Formulae (IA) and (IB) in which X2 is a leaving for introducing a radiolabeled atom, such as 124I or 131I and to methods of using such compounds in the preparation of radiolabeled compounds, particularly for use in imaging.

Abstract: The present application provides substituted purine derivatives and related compounds of the formulas shown. These compounds are useful as inhibitors of HSP90, and hence in the treatment of related diseases. (Formulae) Z1-Z3, Xa-Xc, X2, X4, Y and R are as defined in the specification.

Abstract: The disclosure relates to Compounds of Formulae (IA) and (IB), and pharmaceutically acceptable salts thereof wherein Z1, Z2, Z3, Xa, Xb, Xc, Xd, Y, X2, and X4 are as defined herein, compositions comprising an effective amount of a Compound of Formula (IA) and/or (IB), and methods to treat or prevent a condition, such cancer which overexpresses Her-kinases, comprising administering to an patient in need thereof a therapeutically effective amount of a Compound of Formula (IA) or (IB). The disclosure further relates to compounds of Formulae (IA) and (IB) in which X2 is a leaving for introducing a radiolabeled atom, such as 124I or 131I and to methods of using such compounds in the preparation of radiolabeled compounds, particularly for use in imaging.

Abstract: The disclosure relates to novel selective Grp94 inhibitors, compositions comprising an effective amount of such compounds, and methods to treat or prevent a condition, such as cancer, comprising administering to an animal in need thereof an effective amount of such compounds.

Abstract: The disclosure relates to Compounds of Formulae (IA) and (IB): and pharmaceutically acceptable salts thereof wherein Z1, Z2, Z3, Xa, Xb, Xc, Xd, Y, X2, and X4 are as defined herein, compositions comprising an effective amount of a Compound of Formula (IA) and/or (IB), and methods to treat or prevent a condition, such cancer which overexpresses Her-kinases, comprising administering to an patient in need thereof a therapeutically effective amount of a Compound of Formula (IA) or (IB). The disclosure further relates to compounds of Formulae (IA) and IB) in which X2 is a leaving for introducing a radiolabeled atom, such as 124I or 131I and to methods of using such compounds in the preparation of radiolabeled compounds, particularly for use in imaging.

Abstract: The present application provides compounds useful in the inhibition of Hsp90, and hence in the treatment of disease.

Abstract: The disclosure relates to Compounds of Formulae (IA) and (IB): and pharmaceutically acceptable salts thereof wherein Z1, Z2, Z3, Xa, Xb, Xc, Xd, Y, X2, and X4 are as defined herein, compositions comprising an effective amount of a Compound of Formula (IA) and/or (IB), and methods to treat or prevent a condition, such cancer which overexpresses Her-kinases, comprising administering to an patient in need thereof a therapeutically effective amount of a Compound of Formula (IA) or (IB). The disclosure further relates to compounds of Formulae (IA) and IB) in which X2 is a leaving for introducing a radiolabeled atom, such as 124I or 131I and to methods of using such compounds in the preparation of radiolabeled compounds, particularly for use in imaging.

Abstract: The present application provides compounds useful in the inhibition of Hsp90, and hence in the treatment of disease.