Syntheses of fluorescence-labeled artificial leaf-opening substances, fluorescent probe compounds useful for bioorganic studies of nyctinasty

Minoru Ueda; Yoshiyuki Sawai; Shosuke Yamamura

doi:10.1016/S0040-4039(00)00394-4

Syntheses of fluorescence-labeled artificial leaf-opening substances, fluorescent probe compounds useful for bioorganic studies of nyctinasty

Minoru Ueda, Yoshiyuki Sawai, Shosuke Yamamura

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

In a previous paper, the syntheses of potassium galactolespedezate (1) and potassium galactoisolespedezate (2), artificial leaf-opening substances useful for bioorganic studies of nyctinasty were reported. The fluorescent probe compounds, fluorescence-labeled galactoisolespedezates (3, 10, 13), designed on the basis of 1 and 2, were prepared. In particular, compound 3 was bioactive at 5 x 10^-5 M, one-fiftieth as strong as the natural leaf- opening substance. This fluorescent probe would be useful for bioorganic studies of nyctinasty. (C) 2000 Elsevier Science Ltd.

Original language	English
Pages (from-to)	3433-3436
Number of pages	4
Journal	Tetrahedron Letters
Volume	41
Issue number	18
DOIs	https://doi.org/10.1016/S0040-4039(00)00394-4
Publication status	Published - 2000 Apr 29

Keywords

Biologically active compounds
Fluorescent probe
Natural products
Plants

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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title = "Syntheses of fluorescence-labeled artificial leaf-opening substances, fluorescent probe compounds useful for bioorganic studies of nyctinasty",

abstract = "In a previous paper, the syntheses of potassium galactolespedezate (1) and potassium galactoisolespedezate (2), artificial leaf-opening substances useful for bioorganic studies of nyctinasty were reported. The fluorescent probe compounds, fluorescence-labeled galactoisolespedezates (3, 10, 13), designed on the basis of 1 and 2, were prepared. In particular, compound 3 was bioactive at 5 x 10-5 M, one-fiftieth as strong as the natural leaf- opening substance. This fluorescent probe would be useful for bioorganic studies of nyctinasty. (C) 2000 Elsevier Science Ltd.",

keywords = "Biologically active compounds, Fluorescent probe, Natural products, Plants",

author = "Minoru Ueda and Yoshiyuki Sawai and Shosuke Yamamura",

note = "Funding Information: We are indebted to the Ministry of Education, Science, Sports and Culture (Japan) for a Grant-in-Aid for Scientific Research on Special Promotion Research No. 09101001, the Asahi Glass Foundation, and a Pioneering Research Project in Biotechnology given by the Ministry of Agriculture, Forestry and Fisheries for financial support.",

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TY - JOUR

T1 - Syntheses of fluorescence-labeled artificial leaf-opening substances, fluorescent probe compounds useful for bioorganic studies of nyctinasty

AU - Ueda, Minoru

AU - Sawai, Yoshiyuki

AU - Yamamura, Shosuke

N1 - Funding Information: We are indebted to the Ministry of Education, Science, Sports and Culture (Japan) for a Grant-in-Aid for Scientific Research on Special Promotion Research No. 09101001, the Asahi Glass Foundation, and a Pioneering Research Project in Biotechnology given by the Ministry of Agriculture, Forestry and Fisheries for financial support.

PY - 2000/4/29

Y1 - 2000/4/29

N2 - In a previous paper, the syntheses of potassium galactolespedezate (1) and potassium galactoisolespedezate (2), artificial leaf-opening substances useful for bioorganic studies of nyctinasty were reported. The fluorescent probe compounds, fluorescence-labeled galactoisolespedezates (3, 10, 13), designed on the basis of 1 and 2, were prepared. In particular, compound 3 was bioactive at 5 x 10-5 M, one-fiftieth as strong as the natural leaf- opening substance. This fluorescent probe would be useful for bioorganic studies of nyctinasty. (C) 2000 Elsevier Science Ltd.

AB - In a previous paper, the syntheses of potassium galactolespedezate (1) and potassium galactoisolespedezate (2), artificial leaf-opening substances useful for bioorganic studies of nyctinasty were reported. The fluorescent probe compounds, fluorescence-labeled galactoisolespedezates (3, 10, 13), designed on the basis of 1 and 2, were prepared. In particular, compound 3 was bioactive at 5 x 10-5 M, one-fiftieth as strong as the natural leaf- opening substance. This fluorescent probe would be useful for bioorganic studies of nyctinasty. (C) 2000 Elsevier Science Ltd.

KW - Biologically active compounds

KW - Fluorescent probe

KW - Natural products

KW - Plants

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