Provided herein are compounds of formula (I) having activity on a receptor protein tyrosine kinase, wherein R.sup.1, R.sup.2, R.sup.3, A, Q, Z, X and W are set forth in the description, as well as solvates, hydrates, tautomers or pharmaceutically acceptable salts thereof.

##STR00001##

Biphenyl derivatives having a structure of formula (I) and capable of blocking PD-1/PD-L1 interaction, a preparation method therefor and use thereof. The series of compounds can be widely used in the preparation of medicaments for preventing and/or treating cancers or tumors, immune-related disease and disorders, communicable diseases, infectious diseases or metabolic diseases mediated by PD-1/PD-L1 signal pathways, and are expected to be developed into a new generation of PD-1/PD-L1 inhibitors.

##STR00001##

Biphenyl derivatives having a structure of formula (I) and capable of blocking PD-1/PD-L1 interaction, a preparation method therefor and use thereof. The series of compounds can be widely used in the preparation of medicaments for preventing and/or treating cancers or tumors, immune-related disease and disorders, communicable diseases, infectious diseases or metabolic diseases mediated by PD-1/PD-L1 signal pathways, and are expected to be developed into a new generation of PD-1/PD-L1 inhibitors.

##STR00001##

A compound of formula (I) given below or a pharmaceutically acceptable salt of the compound is useful as an IDO/TDO inhibitor. Thus, the compound of formula (I) or the pharmaceutically acceptable salt of the compound can be used as, for example, a therapeutic agent for a disease or a disorder selected from tumor, infectious disease, neurodegenerative disorder, cataract, organ transplant rejection, autoimmune disease, postoperative cognitive impairment, and disease related to women's reproductive health [in the following formula (I), ring A represents an aromatic ring, a heterocyclic ring, or a condensed ring of two or more rings selected from an aromatic ring, and a heterocyclic ring, wherein ring A is selected from the group consisting of a benzene ring, a naphthalene ring, a quinoxaline ring, a thiophene ring, an indole ring, a benzothiophene ring, an imidazole ring, a quinoline ring, a quinazoline ring, and a pyridine ring; X, R.sup.1 and R.sup.2 represent a substituent on a ring atom constituting ring A, wherein R.sup.1 and R.sup.2 are bonded to adjacent ring atoms of ring A; m represents an integer of 1 or 2; X is a halogen atom, and when m is 2, each X is the same or different; R.sup.1 and R.sup.2 are the same or different; R.sup.1 and R.sup.2 independently represent a group represented from the following groups:

—(CH.sub.2).sub.n—Y—R.sup.4

wherein Y is selected from the group consisting of O, S, SO, SO.sub.2, and Se, n represents an integer of 1 to 8, R.sup.4 represents

##STR00001##

wherein R.sup.41, R.sup.42 and R.sup.47 are the same and are a hydrogen atom

##STR00002##

A compound of formula (I) given below or a pharmaceutically acceptable salt of the compound is useful as an IDO/TDO inhibitor. Thus, the compound of formula (I) or the pharmaceutically acceptable salt of the compound can be used as, for example, a therapeutic agent for a disease or a disorder selected from tumor, infectious disease, neurodegenerative disorder, cataract, organ transplant rejection, autoimmune disease, postoperative cognitive impairment, and disease related to women's reproductive health [in the following formula (I), ring A represents an aromatic ring, a heterocyclic ring, or a condensed ring of two or more rings selected from an aromatic ring, and a heterocyclic ring, wherein ring A is selected from the group consisting of a benzene ring, a naphthalene ring, a quinoxaline ring, a thiophene ring, an indole ring, a benzothiophene ring, an imidazole ring, a quinoline ring, a quinazoline ring, and a pyridine ring; X, R.sup.1 and R.sup.2 represent a substituent on a ring atom constituting ring A, wherein R.sup.1 and R.sup.2 are bonded to adjacent ring atoms of ring A; m represents an integer of 1 or 2; X is a halogen atom, and when m is 2, each X is the same or different; R.sup.1 and R.sup.2 are the same or different; R.sup.1 and R.sup.2 independently represent a group represented from the following groups:

—(CH.sub.2).sub.n—Y—R.sup.4

wherein Y is selected from the group consisting of O, S, SO, SO.sub.2, and Se, n represents an integer of 1 to 8, R.sup.4 represents

##STR00001##

wherein R.sup.41, R.sup.42 and R.sup.47 are the same and are a hydrogen atom

##STR00002##

It is an object of the present invention to provide a storage material for a gas such as hydrogen, carbon dioxide, methane, or acetylene (excluding nitrogen gas) comprising a metal-organic framework comprising a hydroxamic acid group as a bonding site. A metal-organic framework comprising a multivalent metal ion and a molecule comprising an unsubstituted or substituted hydroxamic acid group and one or more sites capable of being bonded to the multivalent metal ion is contained. The molecule is preferably at least one compound selected from the group consisting of compounds of formulas (I) to (III).

##STR00001##

The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds and methods of making and using such compounds.

The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds and methods of making and using such compounds.

This disclosure relates to picolinamides of Formula I and their use as fungicides.

##STR00001##

This disclosure relates to picolinamides of Formula I and their use as fungicides.

##STR00001##