C07C281/06

Methods of forming imines, imine-related and imine-derived compounds using green solvents

The present disclosure relates to using green solvents to synthesize an array of imines, imine-related and imine-derived compounds in an efficient and eco-friendly matter, satisfying green chemistry requirements. Reaction embodiments are performed using solvents, such as ethyl lactate and dimethyl isosorbide, which are both individually characterized as green. In embodiments, solvents include lactic whey and/or water as co-solvents. In these green solvents, the synthesis process discussed herein can produce up to quantitative yields of product at room temperature in a short duration. Embodiments include a method of forming an imine, imine-related or imine-derived compound product. In embodiments, the methods include mixing an aldehyde reactant with a nucleophilic/nitrogen-containing reactant in a green solvent at a temperature between negative twenty degrees Celsius (−20° C.) and positive fifty degrees Celsius (50° C.); stirring the mixture; and forming an imine, imine-related or imine-derived compound product.

TREATMENT OF MGMT DEFICIENT CANCER WITH 2-FLUOROETHYL-SUBSTITUTED NITROSOUREAS AND OTHER COMPOUNDS
20230212202 · 2023-07-06 ·

Disclosed are nitrosourea and other compounds, pharmaceutical composition, and methods of treating cancers that are MGMT deficient regardless of their MMR status and particularly compounds, pharmaceutical compositions, and methods of treating cancers that are both MGMT and MMR deficient.

Inhibitors of histone deacetylase

The present invention relates to compounds of formula (I): ##STR00001##
or a pharmaceutically acceptable salt, hydrate, solvate, or prodrug thereof, wherein U, J, V, X, R.sup.2a, R.sup.2b, R.sup.2c, R.sup.5 and t are as described herein. The present invention relates generally to inhibitors of histone deacetylase and to methods of making and using them. These compounds are useful for promoting cognitive function and enhancing learning and memory formation. In addition, these compounds are useful for treating, alleviating, and/or preventing various conditions, including for example, neurological disorders, memory and cognitive function disorders/impairments, extinction learning disorders, fungal diseases and infections, inflammatory diseases, hematological diseases, and neoplastic diseases in humans and animals.

Inhibitors of histone deacetylase

The present invention relates to compounds of formula (I): ##STR00001##
or a pharmaceutically acceptable salt, hydrate, solvate, or prodrug thereof, wherein U, J, V, X, R.sup.2a, R.sup.2b, R.sup.2c, R.sup.5 and t are as described herein. The present invention relates generally to inhibitors of histone deacetylase and to methods of making and using them. These compounds are useful for promoting cognitive function and enhancing learning and memory formation. In addition, these compounds are useful for treating, alleviating, and/or preventing various conditions, including for example, neurological disorders, memory and cognitive function disorders/impairments, extinction learning disorders, fungal diseases and infections, inflammatory diseases, hematological diseases, and neoplastic diseases in humans and animals.

MONOMERS, POLYMERS, AND ARTICLES FOR BIOMATERIAL CAPTURE
20230203221 · 2023-06-29 ·

Monomers, polymers formed from such monomers, and articles for biomaterial capture including such polymers, wherein the monomer is represented by the following general Formula (I): CH.sub.2═CR.sup.1—C(═O)—X—R.sup.2—Z—X.sup.3—NR.sup.3—C(═X2)-X.sup.1—R.sup.4, wherein: R.sup.1 is H or —CH.sub.3; R.sup.2 is a (hetero)hydrocarbylene; X is —O— or —NH—; X.sup.1 is —O—, —S—, —NH—, or a single bond; X.sup.2 is —O— or —S—; X.sup.3 is —O— or —NR.sup.5—; R.sup.4 is hydrogen, (hetero)hydrocarbyl, or —N(R.sup.3).sub.2; each R.sup.3 and R.sup.5 is independently hydrogen or a (hetero)hydrocarbyl; and Z is —C(═O)— or —NH—C(═O)—.

INHIBITORS OF HISTONE DEACETYLASE

The present invention relates to compounds of formula (I):

##STR00001##

or a pharmaceutically acceptable salt, hydrate, solvate, or prodrug thereof, wherein U, J, V, X, R.sup.1a, R.sup.2b, R.sup.2c, R.sup.5 and t are as described herein. The present invention relates generally to inhibitors of histone deacetylase and to methods of making and using them. These compounds are useful for promoting cognitive function and enhancing learning and memory formation. In addition, these compounds are useful for treating, alleviating, and/or preventing various conditions, including for example, neurological disorders, memory and cognitive function disorders/impairments, extinction learning disorders, fungal diseases and infections, inflammatory diseases, hematological diseases, and neoplastic diseases in humans and animals.

Method for producing semicarbazide compound

Provided is a method for producing a high-purity, high-quality semicarbazide compound at a high yield by a simple method. The semicarbazide compound is recrystallized by a solvent containing a halogenated hydrocarbon. Dichloromethane is preferred as the halogenated hydrocarbon.

Method for producing semicarbazide compound

Provided is a method for producing a high-purity, high-quality semicarbazide compound at a high yield by a simple method. The semicarbazide compound is recrystallized by a solvent containing a halogenated hydrocarbon. Dichloromethane is preferred as the halogenated hydrocarbon.

COMPOSITIONS AND METHODS FOR THE TREATMENT OF CANCER

This disclosure relates to compounds, pharmaceutical compositions comprising them, and methods of using the compounds and compositions for treating diseases related to Heat Shock Transcription Factor 1 (HSF1) activity and/or function. More particularly, this disclosure relates to methods of inhibiting HSF1 activity with these compounds and pharmaceutical compositions thereof, and methods of treating diseases associated with HSF1 activity and/or function, such as cancer.

COMPOSITIONS AND METHODS FOR THE TREATMENT OF CANCER

This disclosure relates to compounds, pharmaceutical compositions comprising them, and methods of using the compounds and compositions for treating diseases related to Heat Shock Transcription Factor 1 (HSF1) activity and/or function. More particularly, this disclosure relates to methods of inhibiting HSF1 activity with these compounds and pharmaceutical compositions thereof, and methods of treating diseases associated with HSF1 activity and/or function, such as cancer.