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Chloro-Furanocembranolides from Leptogorgia sp. Improve Pancreatic Beta-Cell Proliferation.


ABSTRACT: Two new chloro-furanocembranolides (1, 2) and two new 1,4-diketo cembranolides (3, 4) were isolated from the crude extract of Leptogorgia sp. together with a new seco-furanocembranolide (5) and the known Z-deoxypukalide (6), rubifolide (7), scabrolide D (8) and epoxylophodione (9). Their structures were determined based on spectroscopic evidence. Four compounds: 1, 2, 7 and 8 were found to activate the proliferation of pancreatic insulin-producing (beta) cells.

SUBMITTER: Gallardo AB 

PROVIDER: S-EPMC5852477 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature

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Chloro-Furanocembranolides from Leptogorgia sp. Improve Pancreatic Beta-Cell Proliferation.

Gallardo Amalia B AB   Díaz-Marrero Ana R AR   de la Rosa José M JM   de la Rosa José M JM   D'Croz Luis L   Perdomo Germán G   Cózar-Castellano Irene I   Darias José J   Cueto Mercedes M  

Marine drugs 20180202 2


Two new chloro-furanocembranolides (<b>1</b>, <b>2</b>) and two new 1,4-diketo cembranolides (<b>3</b>, <b>4</b>) were isolated from the crude extract of <i>Leptogorgia</i> sp. together with a new <i>seco</i>-furanocembranolide (<b>5</b>) and the known <i>Z</i>-deoxypukalide (<b>6</b>), rubifolide (<b>7</b>), scabrolide D (<b>8</b>) and epoxylophodione (<b>9</b>). Their structures were determined based on spectroscopic evidence. Four compounds: <b>1</b>, <b>2</b>, <b>7</b> and <b>8</b> were foun  ...[more]

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