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Eicosanoid


DATA No : XPR8016 INFORMANT : Yasuji Yamada

NAME : methyl (5S,6R,7R)-7-[(1R,2S)-2-acetoxy-4-chloro-2-[(2Z,5Z)-2,5-octadienyl]-5-oxo-3-cyclopentenyl]-5,6,7-triacetoxyheptanoate

COMMON NAME: punaglandin 1 acetate
SYMBOL:
FORMULA: C29H39ClO11 MOL.WT (average) : 599.066


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BIOLOGICAL ACTIVITY

PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:

REFRACTIVE INDEX:

OPTICAL ROTATION:

DENSITY:

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:

NMR SPECTRA:1H-NMR(300MHz, CDCl3)dppm 0.9(3H, t), 1.6(4H, m), 1.6(2H, m), 1.9(3H, s), 2.0(3H, s), 2.1(3H, s), 2.1(2H, m), 2.2(3H, s), 2.3(2H, s), 2.8(1H, t), 2.9(1H, dd), 3.1(1H, d), 3.5(1H, dd), 3.6(3H, s), 5.3(1H, m), 5.3(1H, m), 5.3(1H, m), 5.3(1H, m), 5.3(1H, m), 5.6(1H, dt), 5.7(1H, dt), 7.8(1H, s). (Ref. 8036/8037)

MASS SPECTRA:

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Punaglandins were isolated from a telestacean octocoral, Telesto riisei.(Ref. 8029/8036/8037)
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[8029]
AUTHOR:Baker,B.J., Okuda,R.K., Yu,P.T.K., and Scheuer, P.J.
TITLE:Punaglandins: Halogenated Antitumor Eicosanoids from the Octocoral Telesto riisei.
JOURNAL:J. Am. Chem. Soc.
VOL:107 PAGE : 2976 -2977 (1985)
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[8036]
AUTHOR:Baker, B. J., and Scheuer, P. J.
TITLE:The punaglandins: 10-chloroprostanoids from the octocoral Telesto riisei PubMed ID:7857405
JOURNAL:J Nat Prod.
VOL:57 PAGE : 1346-1353 (1994)
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[8037]
AUTHOR:Scheuer.P.J.
TITLE:Marine Natural Products Research: A Look into the Dive Bag.
JOURNAL:J. Nat.Prod.
VOL:58 PAGE : 335 -343 (1995)
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Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.