Molecules 2007, 12(2), 155-162; doi:10.3390/12020155
Article

Isatinones A and B, New Antifungal Oxindole Alkaloids from Isatis costata

1 International Centre for Chemical Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan 2 Medicinal Botanic Centre, PCSIR Labs. Complex Peshawar, Peshawar, N.W.F.P, Pakistan 3 Pharmaceutical Research Centre, PCSIR Labs. Complex, Karachi-75270, Pakistan
* Author to whom correspondence should be addressed.
Received: 6 January 2007; in revised form: 21 January 2007 / Accepted: 22 January 2007 / Published: 6 February 2007
PDF Full-text Download PDF Full-Text [90 KB, uploaded 20 June 2008 16:50 CEST]
Abstract: Two new oxindole alkaloids isatinone A (1) and B (2) have been isolated from Isatis costata, along with the known trisindoline. Their structures have been assigned on the basis of spectroscopic techniques and chemical studies. Both new compounds showed significant antifungal activity.
Keywords: Isatis costata; Brassicaseae; oxindole alkaloids; structure elucidation; antifungal activity

Article Statistics

Load and display the download statistics.

Citations to this Article

Cite This Article

MDPI and ACS Style

Fatima, I.; Ahmad, I.; Anis, I.; Malik, A.; Afza, N. Isatinones A and B, New Antifungal Oxindole Alkaloids from Isatis costata. Molecules 2007, 12, 155-162.

AMA Style

Fatima I, Ahmad I, Anis I, Malik A, Afza N. Isatinones A and B, New Antifungal Oxindole Alkaloids from Isatis costata. Molecules. 2007; 12(2):155-162.

Chicago/Turabian Style

Fatima, Itrat; Ahmad, Ijaz; Anis, Itrat; Malik, Abdul; Afza, Nighat. 2007. "Isatinones A and B, New Antifungal Oxindole Alkaloids from Isatis costata." Molecules 12, no. 2: 155-162.

Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert