C07D303/14

DITERPENOID COMPOUNDS THAT ACT ON PROTEIN KINASE C (PKC)
20220411362 · 2022-12-29 ·

This present disclosure relates to protein kinase C (PKC) modulating compounds, methods of treating a subject with cancer using the compounds, and combination treatments with a second therapeutic agent.

DITERPENOID COMPOUNDS THAT ACT ON PROTEIN KINASE C (PKC)
20220411362 · 2022-12-29 ·

This present disclosure relates to protein kinase C (PKC) modulating compounds, methods of treating a subject with cancer using the compounds, and combination treatments with a second therapeutic agent.

CURABLE COMPOSITION, CURED PRODUCT, ELECTRONIC DEVICE, DISPLAY DEVICE, OPTICAL MEMBER, POLYMER, PHOTOSENSITIVE COMPOSITION, PATTERN, AND COMPOUND
20230098559 · 2023-03-30 ·

A curable composition including a first compound having a group represented by general formula (x) and an epoxy group and having a molecular weight of 1000 or less. In the general formula (x), Rf.sub.1 and Rf.sub.2 each independently represent a fluorine-containing alkyl group.


—C(Rf.sub.1)(Rf.sub.2)—OH  (x)

Process for the preparation of glycidol

This invention relates to a process for the preparation of glycidol from the thermal decarboxylation of glycerol carbonate. In one aspect, the present invention provides a process for the preparation of glycidol by thermal decarboxylation of glycerol carbonate, said process comprising the steps of: d) contacting liquid glycerol carbonate with a decarboxylation promotor, having a boiling point of at least 160° C. at atmospheric pressure and consisting essentially of an aliphatic mono-ol, an aliphatic polyol, or mixtures thereof, to form a liquid phase mixture; e) applying heat to the liquid phase mixture formed in step a) to induce thermal decarboxylation of the glycerol carbonate; and f) separating glycidol formed in step b) from the liquid phase mixture by evaporation of glycidol; and
wherein the process does not comprise the use of a decarboxylation catalyst.

Hepatitis B antiviral agents

The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:
X-A-Y-L-R  (I)
which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

CANNABINOID DERIVATIVES
20220324806 · 2022-10-13 ·

The current application relates to cannabinoid derivatives of formula (I) and pharmaceutical compositions comprising the same. The cannabinoid derivative can be used for the treatment of diseases associated with cannabinoid receptor such as pain, ADHD/ADD, alcohol use disorder, anxiety disorder, and dementias.

CANNABINOID DERIVATIVES
20220324806 · 2022-10-13 ·

The current application relates to cannabinoid derivatives of formula (I) and pharmaceutical compositions comprising the same. The cannabinoid derivative can be used for the treatment of diseases associated with cannabinoid receptor such as pain, ADHD/ADD, alcohol use disorder, anxiety disorder, and dementias.

METHODS OF SYNTHESIZING A PROSTACYCLIN ANALOG

The present invention provides processes for preparing a prostacyclin analogue of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R.sup.10 is a linear or branched C.sub.1-6 alkyl. The processes of the present invention comprise steps that generate improved yields and fewer byproducts than traditional methods. The processes of the present invention employ reagents (e.g., the oxidizing reagent) that are less toxic that those used in the traditional methods (e.g., oxalyl chloride). Many of the processes of the present invention generate intermediates with improved e.e. and chemical purity; thereby eliminating the need of additional chromatography steps. And, the processes of the present invention are scalable to generate commercial quantities of the final compound.

METHODS OF SYNTHESIZING A PROSTACYCLIN ANALOG

The present invention provides processes for preparing a prostacyclin analogue of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R.sup.10 is a linear or branched C.sub.1-6 alkyl. The processes of the present invention comprise steps that generate improved yields and fewer byproducts than traditional methods. The processes of the present invention employ reagents (e.g., the oxidizing reagent) that are less toxic that those used in the traditional methods (e.g., oxalyl chloride). Many of the processes of the present invention generate intermediates with improved e.e. and chemical purity; thereby eliminating the need of additional chromatography steps. And, the processes of the present invention are scalable to generate commercial quantities of the final compound.

Monomer, hardmask composition comprising monomer, and pattern forming method using hardmask composition

Disclosed are a monomer for a hardmask composition represented by the following Chemical Formula 1, a hardmask composition including the monomer, and a method of forming patterns using the hardmask composition. ##STR00001## In the above Chemical Formula 1, A, A′ , X, Y, I, m and n are the same as described in the detailed description.