Stellettin A, a new triterpenoid pigment from the marine sponge Stelletta tenuis.
- J. Su, Y. Meng, L. Zeng, X. Fu, F. Schmitz
- ChemistryJournal of Natural Products
- 1 October 1994
A new isomalabaricane triterpenoid, stellettin A, was isolated from the sponge Stelletta tenuis collected off Hainan Island, People's Republic of China by analysis of its spectral data and reference to related compounds.
Antineoplastic agents. 522. Hernandia peltata (Malaysia) and Hernandia nymphaeifolia (Republic of Maldives).
- G. Pettit, Y. Meng, L. Tackett
- ChemistryJournal of Natural Products
- 1 February 2004
Evaluation against the murine P388 lymphocytic leukemia cell line and human tumor cell lines showed podophyllotoxin derivatives 2 and 3 to be strong cancer cell line growth inhibitors and substances 4, 5, 8, and 15 to have marginal cancer cell Line inhibitory activities.
Flavones and flavone glycosides from Halophila johnsonii.
- Y. Meng, Amanda Krzysiak, M. J. Durako, Jennifer I. Kunzelman, Jeffrey L. C. Wright
- ChemistryPhytochemistry
- 1 October 2008
Isolation and structure of palstatin from the amazon tree Hymeneae palustris
- G. Pettit, Y. Meng, Jean M. Schmidt
- Biology, Chemistry
- 1 February 2003
Bioassay (P388 lymphocytic leukemia cell line and human cancer cell lines) guided separation of an extract prepared from the leaves of Hymenaea palustris Ducke led to the isolation of six cancer cell…
Isolation and structure of ruprechstyril from Ruprechtia tangarana.
- G. Pettit, Y. Meng, D. L. Herald, Keith A N Graham, R. Pettit, D. Doubek
- ChemistryJournal of Natural Products
- 29 July 2003
The separation of an extract prepared from the stem bark and twigs of the previously uninvestigated Ruprechtia tangarana led to the isolation of a new isocarbostyril designated ruprechstyril, which exhibited cancer cell and microbial growth inhibition.
Structure and biosynthesis of amphidinol 17, a hemolytic compound from Amphidinium carterae.
- Y. Meng, Ryan M Van Wagoner, I. Misner, C. Tomas, Jeffrey L. C. Wright
- Biology, ChemistryJournal of Natural Products
- 26 March 2010
The polyol arm for AM17 displays a higher degree of nascent chain processing that shows similarities to amphidinolide biosynthesis, and was directly determined by feeding a single labeled substrate, [2-(13)C]acetate.
Antineoplastic agents. 556. Isolation and structure of Coprinastatin 1 from Coprinus cinereus.
- G. Pettit, Y. Meng, L. Richert
- ChemistryJournal of Natural Products
- 26 March 2010
Cancer cell line bioassay-guided separation of an ethyl acetate extract prepared from a plant-associated fungus, Coprinus cinereus, led to the isolation of three new sesquiterpenes, coprinastatin 1…
Antineoplastic agents. 553. The Texas grasshopper Brachystola magna.
- G. Pettit, Y. Meng, D. L. Herald, J. Knight, J. F. Day
- BiologyJournal of Natural Products
- 22 July 2005
Examination of an extract prepared from the previously chemically uninvestigated Texas grasshopper Brachystola magna led to isolation of the cancer cell growth inhibitory pancratistatin, narciclasine, and ungeremine, which led to the X-ray crystal structure of this anticancer drug.
Antineoplastic agents 582. Part 1: Isolation and structure of a cyclobutane-type sesquiterpene cancer cell growth inhibitor from Coprinus cinereus (Coprinaceae).
- G. Pettit, Y. Meng, R. Pettit, D. L. Herald, F. Hogan, Z. Cichacz
- ChemistryBioorganic & Medicinal Chemistry
- 15 July 2010
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