Unknown

Dataset Information

0

Drimane Sesquiterpene-Conjugated Amino Acids from a Marine Isolate of the Fungus Talaromyces minioluteus (Penicillium Minioluteum).


ABSTRACT: Four new sesquiterpene lactones (3, 4, 6 and 7) and three known compounds, purpuride (1), berkedrimane B (2) and purpuride B (5), were isolated from the marine fungus, Talaromyces minioluteus (Penicillium minioluteum). New compounds were drimane sesquiterpenes conjugated with N-acetyl-l-valine, and their structures were elucidated by analysis of spectroscopic data, as well as by single crystal X-ray analysis. The isolated compounds could not inhibit the apoptosis-regulating enzyme, caspase-3, while three of the compounds (2, 3 and 7) exhibited weak cytotoxic activity.

SUBMITTER: Ngokpol S 

PROVIDER: S-EPMC4483645 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature

altmetric image

Publications

Drimane Sesquiterpene-Conjugated Amino Acids from a Marine Isolate of the Fungus Talaromyces minioluteus (Penicillium Minioluteum).

Ngokpol Suthatip S   Suwakulsiri Wittaya W   Sureram Sanya S   Lirdprapamongkol Kriengsak K   Aree Thammarat T   Wiyakrutta Suthep S   Mahidol Chulabhorn C   Ruchirawat Somsak S   Kittakoop Prasat P  

Marine drugs 20150605 6


Four new sesquiterpene lactones (3, 4, 6 and 7) and three known compounds, purpuride (1), berkedrimane B (2) and purpuride B (5), were isolated from the marine fungus, Talaromyces minioluteus (Penicillium minioluteum). New compounds were drimane sesquiterpenes conjugated with N-acetyl-l-valine, and their structures were elucidated by analysis of spectroscopic data, as well as by single crystal X-ray analysis. The isolated compounds could not inhibit the apoptosis-regulating enzyme, caspase-3, wh  ...[more]

Similar Datasets

| S-EPMC3330828 | biostudies-literature
| S-EPMC8398500 | biostudies-literature
| S-EPMC8596746 | biostudies-literature
| S-EPMC6470642 | biostudies-literature
| S-EPMC6539489 | biostudies-literature
| S-EPMC8879399 | biostudies-literature
| S-EPMC6257498 | biostudies-literature
| S-EPMC6563140 | biostudies-literature
| S-EPMC6017105 | biostudies-literature
| S-EPMC8066695 | biostudies-literature