Phenolic compounds and their anti-oxidative properties and protein kinase inhibition from the Chinese mangrove plant Laguncularia racemosa

Isolation of antioxidant phenolics from Schinopsis brasiliensis based on a preliminary LC-MS profiling

“…The (6) (Saijo et al, 1989), 3,4-di-O-galloyl-quinic acid (7) (Zhu et al, 2012), catechin (9) (Benavides et al, 2006), 4,9-dihydroxypropiophenone-9-O-b-D-glucopyranoside (13) (Meng et al, 2010), 4-hydroxy-2-methoxyphenol-1-O-b-D-glucopyranoside (15) (Shi et al, 2010) and schizandriside (16) (Kim et al, 2012).…”

Isolation, purification and identification of etiolation substrate from fresh-cut Chinese water-chestnut (Eleocharis tuberosa)

“…Naringenin is one of the most abundant flavonoids in fruit (Lee et al, 2001;Mulvihill et al, 2009). Like other flavonoids, naringenin has been reported to have as anti-oxidative, antiatherogenic, and anti-cancer activities (Knowles, Zigrossi, Tauber, Hightower, & Milner, 2000;Mulvihill & Huff, 2010;Shi et al, 2010). …”

Absolute configurations of integracins A, B, and 15′‐dehydroxy‐integracin B

“…Alkylresorcinols (ARs) are amphiphilic 1,3‐dihydroxy‐5‐alkylbenzene homologues with odd‐numbered alkyl side chains that occur in many different living organisms such as higher and lower plants, algae, fungi, bacteria, and animals, and are important in many aspects of cellular biochemistry and physiology . Although dimeric ARs are quite rarely found in nature, they represent a prominent class of biologically active metabolites . Up to now, only six dimeric ARs, namely integracins A–D, 15′‐dehydroxy‐integracin B, and spinosulfate A, have been discovered either from fungi or plants.…”

“…Although dimeric ARs are quite rarely found in nature, they represent a prominent class of biologically active metabolites . Up to now, only six dimeric ARs, namely integracins A–D, 15′‐dehydroxy‐integracin B, and spinosulfate A, have been discovered either from fungi or plants. All these intriguing metabolites possess a common undecylresorcinol dimer skeleton characterized by the presence of 5‐undecylresorcinolic acid residue esterified at C‐14 of 5‐undecylresorcinol.…”