The invention relates to the use of 1-(4,6-dipentyl-5,6-dihydro-2H-1,2,3-oxadiazin-2-yl)-3-hydroxypropan-1-one in treating and/or preventing infections caused by a bacterium, fungus or virus or in treating and/or preventing cancer. Additionally, the invention relates to a process for obtaining the compound of formula (I) of the invention, said process comprising the steps of cultivating a strain of Dolichospermum sp in an aqueous nutrient medium with assimilable carbon and nitrogen sources and salts, under controlled aerobic conditions, and then recovering the compound of general formula (I) from the culture broth.

A species of Burkholderia sp with no known pathogenicity to vertebrates but with pesticidal activity (e.g., plants, insects, fungi, weeds and nematodes) is provided. Also provided are natural products derived from a culture of said species and methods of controlling pests using said natural products.

A species of Burkholderia sp with no known pathogenicity to vertebrates but with pesticidal activity (e.g., plants, insects, fungi, weeds and nematodes) is provided. Also provided are natural products derived from a culture of said species and methods of controlling pests using said natural products.

Sugar-derived tetrol, non-ionic amphiphilic amine-esters are prepared facilely and efficaciously in a few steps. The process is initiated by the esterification of a sugar-derived tetrol with a fatty acid chloride, then, undergoing triflate esterification followed by nucleophilic displacement of the aforementioned hydrophilic amine. Each synthetic pathway is efficient and affords modest to high yields of target amphiphiles, which are valorized as practicable surfactant surrogates to petroleum incumbents.

The present disclosure discloses a recombinant microbe producing podophyllotoxin, or its derivatives, comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate (C4H), 4-coumaroyl CoA-ligase (4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase (HCT), p-coumaroyl quinate 3′-hydroxylase (C3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pineresionl-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), cytochrome P450 oxidoreductase CYP719, O-methyltransferase (OMT), cytochrome P450 oxidoreductase CYP71, and 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD). Also disclosed herein is a method for producing podophyllotoxin or its derivatives. Moreover, a method of treating cancer is also disclosed.

The present disclosure discloses a recombinant microbe producing podophyllotoxin, or its derivatives, comprising genes encoding phenyl alanine ammonia-lyase (PAL), cinnamate-4-hydroxylate (C4H), 4-coumaroyl CoA-ligase (4CL), hydroxycinnamoyl-CoA quinate hydroxycinnamoyltransferase (HCT), p-coumaroyl quinate 3′-hydroxylase (C3H), caffeoyl CoA O-methyltransferase (CCoAOMT), bifunctional pineresionl-lariciresinol reductase (DIRPLR), secoisolariciresinol dehydrogenase (SDH), cytochrome P450 oxidoreductase CYP719, O-methyltransferase (OMT), cytochrome P450 oxidoreductase CYP71, and 2-oxoglutarate/Fe(II)-dependent dioxygenase (2-ODD). Also disclosed herein is a method for producing podophyllotoxin or its derivatives. Moreover, a method of treating cancer is also disclosed.

The present invention relates to a novel monascuspurpurone compound of formula (I): ##STR00001##
or a pharmaceutically acceptable derivative thereof as described in the specification, the process for preparation of the same, and the composition comprising the same. The uses of a monascuspurpurone compound for promoting adipocyte differentiation, for increasing the activity of PPARγ and/or C/EBPα, for lowering blood glucose, for preventing and/or treating a disease or disorder related to insulin resistance, and for preventing and/or treating metabolic syndrome or its complications are also provided.

The present invention relates to a novel monascuspurpurone compound of formula (I): ##STR00001##
or a pharmaceutically acceptable derivative thereof as described in the specification, the process for preparation of the same, and the composition comprising the same. The uses of a monascuspurpurone compound for promoting adipocyte differentiation, for increasing the activity of PPARγ and/or C/EBPα, for lowering blood glucose, for preventing and/or treating a disease or disorder related to insulin resistance, and for preventing and/or treating metabolic syndrome or its complications are also provided.

A method of making a furan dicarboxylate by means of reacting 2,5-furan dicarboxylic acid (FDCA) with an alcohol or mixture of alcohols in a CO.sub.2-predominant atmosphere without the presence of any other acid catalyst is described. The reaction is conducted under conditions that correspond to either supercritical, critical or near-critical temperatures and pressures for the alcohol species and/or CO.sub.2 gas.

A method of making a furan dicarboxylate by means of reacting 2,5-furan dicarboxylic acid (FDCA) with an alcohol or mixture of alcohols in a CO.sub.2-predominant atmosphere without the presence of any other acid catalyst is described. The reaction is conducted under conditions that correspond to either supercritical, critical or near-critical temperatures and pressures for the alcohol species and/or CO.sub.2 gas.