Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Kooi Mow Sim"'
Publikováno v:
PLoS ONE, Vol 7, Iss 5, p e34589 (2012)
Enterovirus 71 (EV-71) is the main causative agent of hand, foot and mouth disease (HFMD). In recent years, EV-71 infections were reported to cause high fatalities and severe neurological complications in Asia. Currently, no effective antiviral or va
Externí odkaz:
https://doaj.org/article/2793efd54dc2440d8847b2d645359efb
Publikováno v:
Letters in Organic Chemistry. 19:1136-1140
Abstract: A series of new spirothiadiazole oxindoles were synthesized by the reaction of 4-amino-5- mercapto-3-[(1H-indol-3-yl)methyl]-1,2,4-triazole and isatin derivatives. The reaction of spiro [indole] thiadiazoles with formaldehyde and piperidine
Autor:
Kooi-Mow Sim, Yin-Haw Hoor, Xin-Lik Boo, Chor-Chin Teh, Shih-Nee Lai, Chor-Pey Teh, Kah-Cheng Teo
Publikováno v:
Letters in Organic Chemistry. 20
Abstract: A new 4-amino-5-mercapto-3-[(1H-indol-3-yl)propyl]-1,2,4-triazole was synthesized from the fusion of indole-3-butyric acid with thiocarbohydrazide. The reaction of 1,2,4-triazole with a series of benzaldehydes afforded the corresponding Sch
Publikováno v:
Letters in Organic Chemistry. 17:191-198
Twelve new 1,2,4-triazole Schiff bases bearing a fluorinated indole ring were successfully synthesized. The 1,2,4-triazole Schiff bases were synthesized from the condensation reaction of 4-amino-5-mercapto-3-[(5-fluoro-2-methyl-1H-indol-3-yl)methyl]-
Publikováno v:
Letters in Organic Chemistry. 16:996-1003
A series of new 1,2,4-triazole Schiff bases incorporating a chlorinated indole moiety were prepared from the condensation reaction of 4-amino-5-mercapto-3-[(5-chloro-2-methyl-1H-indol-3- yl)methyl]1,2,4-triazole with substituted benzaldehydes in the
Publikováno v:
Letters in Organic Chemistry. 15:575-582
Autor:
Kooi-Mow Sim, Kah-Cheng Teo
Publikováno v:
Letters in Drug Design & Discovery. 15:733-743
Publikováno v:
Letters in Organic Chemistry. 11:564-572
Publikováno v:
Journal of Asian Natural Products Research. 11:757-760
A new amide alkaloid, N-(3',4',5'-trimethoxy-cis-cinnamoyl)pyrrolidine (1), named sarmentomicine was isolated from the ethanol extract of the leaves of Malayan Piper sarmentosum, together with two known phenylpropanoids. Their structures were elucida
Publikováno v:
Phytochemistry. 70:1182-1186
Four tetracyclic oxindole alkaloids, 7(R)- and 7(S)-geissoschizol oxindole (1 and 2), 7(R),16(R)- and 7(S),16(R)-19(E)-isositsirikine oxindole (3 and 4), in addition to a taberpsychine derivative, N(4)-demethyltaberpsychine (5), were isolated from th