Disclosed are compounds of formula I, and pharmaceutically acceptable salts thereof. The compounds are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising a compound of formula I, and methods involving use of the compounds and compositions in the treatment and prevention of diseases and conditions characterized by aberrant complement system activity.

##STR00001##

Disclosed are compounds of formula I, and pharmaceutically acceptable salts thereof. The compounds are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising a compound of formula I, and methods involving use of the compounds and compositions in the treatment and prevention of diseases and conditions characterized by aberrant complement system activity.

##STR00001##

The disclosure discloses an aryl hydrocarbon receptor modulators of formula (I), and pharmaceutically acceptable salts, ##STR00001## R′ is H, CN, CH.sub.2(OH)R.sub.0, C.sub.mH.sub.2m+1, C.sub.nH.sub.2n-1, C.sub.nH.sub.2n-3, ##STR00002##
two R.sub.a is independently H, or two R.sub.a together form ═O or ═N—W.sub.3—R.sub.1; A is a C.sub.6 to C.sub.10 aromatic ring, or a C.sub.2 to C.sub.10 heteroaromatic ring containing 1 to 5 heteroatom from N, O and S, or 4 to 7 membered non-aromatic heterocyclic ring containing 1 to 3 heteroatom from N, O and S and C═N, which are with no substituent or substituted by 1 or 3 R; Q is R, or a C.sub.6 to C.sub.10 aromatic ring or a C.sub.2 to C.sub.10 heteroaromatic ring containing 1 to 5 heteroatom selected from N, O and S, which are with no substituent or substituted by 1 or 3 R; R is R.sub.c connected with C or R.sub.N connected with N.

The disclosure discloses an aryl hydrocarbon receptor modulators of formula (I), and pharmaceutically acceptable salts, ##STR00001## R′ is H, CN, CH.sub.2(OH)R.sub.0, C.sub.mH.sub.2m+1, C.sub.nH.sub.2n-1, C.sub.nH.sub.2n-3, ##STR00002##
two R.sub.a is independently H, or two R.sub.a together form ═O or ═N—W.sub.3—R.sub.1; A is a C.sub.6 to C.sub.10 aromatic ring, or a C.sub.2 to C.sub.10 heteroaromatic ring containing 1 to 5 heteroatom from N, O and S, or 4 to 7 membered non-aromatic heterocyclic ring containing 1 to 3 heteroatom from N, O and S and C═N, which are with no substituent or substituted by 1 or 3 R; Q is R, or a C.sub.6 to C.sub.10 aromatic ring or a C.sub.2 to C.sub.10 heteroaromatic ring containing 1 to 5 heteroatom selected from N, O and S, which are with no substituent or substituted by 1 or 3 R; R is R.sub.c connected with C or R.sub.N connected with N.

Described herein are compounds that are derivatives of DMT or 5-MeO-DMT and can be metabolically converted to N,N-dimethyltryptamine or analogs thereof upon administration to a subject. In certain embodiments, the compounds described herein are useful for the treatment of conditions associated with a neurological disease.

Described herein are compounds that are derivatives of DMT or 5-MeO-DMT and can be metabolically converted to N,N-dimethyltryptamine or analogs thereof upon administration to a subject. In certain embodiments, the compounds described herein are useful for the treatment of conditions associated with a neurological disease.

Disclosed are a series of photoisomeric compounds, preparation method therefor and device comprising the compounds, wherein a photoisomeric compound-graphene molecular junction device is formed by linking the photoisomeric compound to a gap of two-dimensional monolayer graphene having a nano-gap array via an amide covalent bond. When a single photoisomeric compound is bridged to the gap of the two-dimensional monolayer graphene having a nano-gap array, the devices have a reversible light-controlled switching function and a reversible electrically-controlled switching function. A molecular switch device prepared by the method can achieve a high reversibility and a good reproducibility. The number of light-controlled switching cycles can exceed 10.sup.4, and the number of electrically-controlled switching cycles can reach about 10.sup.5 or greater. Moreover, the above-mentioned reversible molecular switch device remains stable within a period of more than one year. In addition, flexible non-losable organic memory transistor devices and light-responsive organic transistor devices can be constructed using the above-mentioned series of photoisomeric compounds.

Provided herein are compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, compositions, and mixtures thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing diseases (e.g., proliferative diseases (e.g., cancers, such as carcinoma, sarcoma, lung cancer, thyroid cancer, skin cancer, ovarian cancer, colorectal cancer, prostate cancer, pancreatic cancer, esophageal cancer, liver cancer, breast cancer)) in a subject. Provided are methods of inhibiting a TEAD transcription factors (e.g., TEAD1, TEAD2, TEAD3, TEAD4) in a subject.

##STR00001##

Provided herein are compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, compositions, and mixtures thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing diseases (e.g., proliferative diseases (e.g., cancers, such as carcinoma, sarcoma, lung cancer, thyroid cancer, skin cancer, ovarian cancer, colorectal cancer, prostate cancer, pancreatic cancer, esophageal cancer, liver cancer, breast cancer)) in a subject. Provided are methods of inhibiting a TEAD transcription factors (e.g., TEAD1, TEAD2, TEAD3, TEAD4) in a subject.

##STR00001##

The present disclosure provides compounds of Formula (I) or pharmaceutically acceptable salts thereof: (I) wherein, R1 to R6 and X are defined herein. Also provided are pharmaceutical compositions comprising these compounds, methods for treating Human Immunodeficiency Virus (HIV-1) in a subject in need thereof using these compounds or pharmaceutical compositions, and methods for stabilizing the state-1 conformation of the HIV-1 envelope glycoproteins using these compounds or pharmaceutical compositions.

##STR00001##