Zobrazeno 91 - 100
of 173
pro vyhledávání: '"Feng-Lin Hsu"'
Autor:
Feng Lin Hsu, Bo Hon Chou, Shwu Fen Chang, Shwu Jiuan Lin, Wen Kuang Lin, Yi Ho, Li Ming Yang
Publikováno v:
Bioorganicmedicinal chemistry. 17(17)
Microbial transformation of isosteviol oxime ( ent -16- E -hydroxyiminobeyeran-19-oic acid) ( 2 ) with Aspergillus niger BCRC 32720 and Absidia pseudocylindrospora ATCC 24169 yielded several compounds. In addition to bioconverting the d -ring to lact
Autor:
Li Hsuan Wang, Feng Lin Hsu, Wen Kuang Lin, Shwu Fen Chang, Shwu Jiuan Lin, Li Ming Yang, Chia Hsin Lo, Bo Hon Chou, Pan Chun Liu
Publikováno v:
Phytochemistry. 70(6)
A number of hydroxylated diterpenoids were obtained from the microbial transformation of isosteviol lactone (4α-carboxy-13α-hydroxy-13,16- seco - ent -19-norbeyeran-16-oic acid 13,16-lactone) ( 2 ) with Mucor recurvatus MR 36, Aspergillus niger BCR
Publikováno v:
Neuroscience letters. 445(1)
Syringin is an active principle purified from the rhizome and root parts of Eleutherococcus senticosus (Araliaceae). The present study is designed to clarify the role of sympathetic activation in the insulinotropic effect of syringin. Plasma glucose
Autor:
Feng-Lin Hsu, Chia Hsin Lo, Li Ming Yang, Shwu Jiuan Lin, Jia Horng Liaw, Bo Hon Chou, Shwu Fen Chang, Pan Chun Liu
Publikováno v:
Journal of natural products. 71(4)
Two filamentous fungi, Cunninghamella bainieri ATCC 9244 and Aspergillus niger BCRC 32720, were used to investigate the biotransformation of isosteviol lactone (4alpha-carboxy-13alpha-hydroxy-13,16- seco-ent-19-norbeyeran-16-oic acid 13,16-lactone) (
Publikováno v:
Planta medica. 73(15)
Biotransformations of ENT-16beta-hydroxybeyeran-19-oic acid ( 1) by Mortierella isabellina produced hydroxylated metabolites. The isolated metabolites included three new compounds, ent-14beta,16beta-dihydroxybeyeran-19-oic acid ( 3), ent-12beta-hydro
Publikováno v:
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. 39(12)
We employed streptozotocin-induced diabetic rats (STZ-diabetic rats) as type 1 diabetes-like animal models to investigate the mechanism(s) of antihyperglycemic action produced by syringin, an active principle purified from the rhizome and root part S
Autor:
Hsu Shan Huang, Lee Mei-Hsien, Shih‐Hui Chen, Kur Ta Cheng, Ching‐Kuo Lee, Feng-Lin Hsu, Peng‐Ke Hsieh
Publikováno v:
ChemInform. 38
Publikováno v:
ChemInform. 38
(±)-Tiruneesiin, 3-[2-(4-hydroxy-3-methoxyphenyl)-3-acetoxymethyl-7-methoxy-2, 3-dihydro-1-benzofuran-5-yl]propan-1-yl acetate 1, is synthesized starting from methyl ferulate 2 with an overall yield of 12.6%. Ag 2 O induced dimerization of 2 is used
Autor:
Shih Hui Chen, Hsu Shan Huang, Kur Ta Cheng, Feng Lin Hsu, Peng Ke Hsieh, Mei Hsien Lee, Ching Kuo Lee
Publikováno v:
Chemicalpharmaceutical bulletin. 55(5)
A new biflavonoid, 2,3-dihydro-4',4'''-di-O-methylamentoflavone (5), and five known compounds, (-)-catechin (1), quercetin (2), 2,3-dihydrosciadopitysin (3), sciadopitysin (4), and isoginkgetin (6), were isolated from Podocarpus macrophyllus var. mac
Publikováno v:
Journal of dermatological science. 49(2)
Summary Background Melanin is the pigment responsible for skin color. Melanin synthesis occurs with the participation of the tyrosinase (TYR) family of proteins including TYR, tyrosinase-related protein 1 (TRP1), and tyrosinase-related protein 2(TRP2