STUDIES ON BIOSYNTHESIS OF PENTALENOLACTONE. V ISOLATION OF DEOXYPENTALENYLGLUCURON

SHUJI TAKAHASHI; MICHIKO TAKEUCHI; MAMORU ARAI; HARUO SETO; NOBORU OTAKE

doi:10.7164/antibiotics.36.226

The Journal of Antibiotics

Online ISSN : 1881-1469
Print ISSN : 0021-8820
ISSN-L : 0021-8820

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Volume 36 (1983) Issue 3
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STUDIES ON BIOSYNTHESIS OF PENTALENOLACTONE. V

ISOLATION OF DEOXYPENTALENYLGLUCURON

SHUJI TAKAHASHI, MICHIKO TAKEUCHI, MAMORU ARAI, HARUO SETO, NOBORU OTAKE

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JOURNAL FREE ACCESS

1983 Volume 36 Issue 3 Pages 226-228

DOI https://doi.org/10.7164/antibiotics.36.226

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Abstract

Deoxypentalenylglucuron was isolated from the culture broths of three different strains, such as Streptomyces omiyaensis, S. albofaciens and S. viridifaciens. The structure of deoxypentalenylglucuron has been determined by ¹H and ¹³C NMR, mass spectroscopy and by chemical correlation to be an oxidation product of pentalenene 1. Deoxypentalenylglucuron (1) has some antitumor activity against Sarcoma 180 in mice.

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