C07C69/94

MODIFIED ALLYL COMPOUND, MODIFIED BISMALEIMIDE PREPOLYMER
20220204699 · 2022-06-30 ·

The present disclosure provides a modified allyl compound, and a modified bismaleimide prepolymer. The modified allyl compound is represented by formula (1), has a cyclopentadiene structure represented by formula (2), and contains a benzene ring or a benzene ring substituted with a linear alkane of lower polarity.

Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same

Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I): ##STR00001## wherein at least one of R.sup.1a to R.sup.9a is a monovalent sulfur-containing group represented by the following Formula (i-1) or Formula (i-2):
private use character ParenopenstR.sup.10aprivate use character Parenclosest.sub.mSH  (i-1)
private use character ParenopenstR.sup.11aprivate use character Parenclosest.sub.nSprivate use character ParenopenstR.sup.12a—Sprivate use character Parenclosest.sub.pR.sup.13a  (i-2) wherein R.sup.10a to R.sup.12a each represent a divalent hydrocarbon group or the like; and R.sup.13a represents a monovalent hydrocarbon group or the like.

Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same

Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I): ##STR00001## wherein at least one of R.sup.1a to R.sup.9a is a monovalent sulfur-containing group represented by the following Formula (i-1) or Formula (i-2):
private use character ParenopenstR.sup.10aprivate use character Parenclosest.sub.mSH  (i-1)
private use character ParenopenstR.sup.11aprivate use character Parenclosest.sub.nSprivate use character ParenopenstR.sup.12a—Sprivate use character Parenclosest.sub.pR.sup.13a  (i-2) wherein R.sup.10a to R.sup.12a each represent a divalent hydrocarbon group or the like; and R.sup.13a represents a monovalent hydrocarbon group or the like.

Crystalline forms of Actinomycin D for treatment of cancer

Synthesis and characterization of novel DACT forms suitable for pharmaceutical compositions in drug delivery systems to treat cancer in humans or a warm-blooded mammals. The novel forms include but not limited to cocrystals, salts, solvates of salts, and mixtures thereof.

Modulators of lipoxygenase and cyclooxygenase enzyme activity

The present invention relates to modulators of lipoxygenase and/or cyclooxygenase enzyme. The present invention also provides compositions comprising such modulators, and methods therewith for treating lipoxygenase receptor mediated diseases.

Modulators of lipoxygenase and cyclooxygenase enzyme activity

The present invention relates to modulators of lipoxygenase and/or cyclooxygenase enzyme. The present invention also provides compositions comprising such modulators, and methods therewith for treating lipoxygenase receptor mediated diseases.

Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same

Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I): ##STR00001## wherein at least one of R.sup.1a to R.sup.9a is a monovalent sulfur-containing group represented by the following Formula (i-1) or Formula (i-2):
private use character ParenopenstR.sup.10aprivate use character Parenclosest.sub.mSH  (i-1)
private use character ParenopenstR.sup.11aprivate use character Parenclosest.sub.nSprivate use character ParenopenstR.sup.12a—Sprivate use character Parenclosest.sub.pR.sup.13a  (i-2) wherein R.sup.10a to R.sup.12a each represent a divalent hydrocarbon group or the like; and R.sup.13a represents a monovalent hydrocarbon group or the like.

Additive for imparting ultraviolet absorbency and/or high refractive index to matrix, and resin member using same

Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I): ##STR00001## wherein at least one of R.sup.1a to R.sup.9a is a monovalent sulfur-containing group represented by the following Formula (i-1) or Formula (i-2):
private use character ParenopenstR.sup.10aprivate use character Parenclosest.sub.mSH  (i-1)
private use character ParenopenstR.sup.11aprivate use character Parenclosest.sub.nSprivate use character ParenopenstR.sup.12a—Sprivate use character Parenclosest.sub.pR.sup.13a  (i-2) wherein R.sup.10a to R.sup.12a each represent a divalent hydrocarbon group or the like; and R.sup.13a represents a monovalent hydrocarbon group or the like.

METHODS AND COMPOUNDS FOR MODULATING THE SECRETION OR EXPRESSION OF ADHESION PROTEINS OR ANGIOPOIETINS OF CELLS
20220024961 · 2022-01-27 ·

This invention provides methods, processes, compounds and compositions for modulating the gene expression or secretion of adhesion proteins, angiopoietins or their receptors to cure diseases, for anti-angiogenesis and for treating parasites, wherein the adhesion proteins or receptors comprise fibronectin, integrins family, myosin, vitronectin, collagen, laminin, glycosylation cell surface proteins, polyglycans, cadherin, heparin, tenascin, CD 54, CAM, elastin and FAK; wherein the angiopoietins comprise angiopoietin 1, angiopoietin 2, angiopoietin 3, angiopoietin 4, angiopoietin 5, angiopoietin 6, angiopoietin 7, angiopoietin-like 1, angiopoietin-like 2, angiopoietin-like 3, angiopoietin-like 4, angiopoietin-like 5, angiopoietin-like 6, and angiopoietin-like 7; wherein the cancers comprise breast cancer, leukocyte cancer, liver cancer, ovarian cancer, bladder cancer, prostate cancer, skin cancer, bone cancer, brain cancer, leukemia cancer, lung cancer, colon cancer, CNS cancer, melanoma cancer, renal cancer, cervical cancer, esophageal cancer, testicular cancer, spleenic cancer, kidney cancer, lymphatic cancer, pancreas cancer, stomach cancer and thyroid cancer.

Oligomer or polymer with carbonate segment chemical structure

An oligomer or polymer with carbonate segment chemical structure, whose structure is expressed by the formula ##STR00001##
wherein R.sub.1 is a functional group derived from a polyol, a polyester polyol or a polyether polyol. The oligomer or polymer with carbonate segment chemical structure is applicable to automobile manufacturing, wires & cables, and medical equipment.