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Aframomum melegueta

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Ikhlas A Khan – One of the best experts on this subject based on the ideXlab platform.

Donald A Ukeh – One of the best experts on this subject based on the ideXlab platform.

Zhihao Zhang – One of the best experts on this subject based on the ideXlab platform.

  • Two undescribed paradol-related specialized metabolites from Aframomum melegueta.
    Natural product research, 2020
    Co-Authors: Zhihao Zhang, Fazila Zulfiqar, Zulfiqar Ali, Ikhlas A Khan
    Abstract:

    Aframomum melegueta seeds are widely used as a spice in Africa. Two undescribed paradol-related compounds, (S)-9-hydroxy-[6]-paradol (1) and (9S)-3,9-dihydroxydihydro-[6]-paradol (2) together with eight reported constituents (3-10) were isolated and characterised from the methanol extract of A. melegueta seeds. Structure elucidation of these metabolites was achieved by means of NMR and mass spectroscopic data analyses. The absolute configuration of undescribed compounds (1 and 2) was determined using the modified Mosher’s method.

  • Two undescribed paradol-related specialized metabolites from Aframomum melegueta.
    Natural product research, 2020
    Co-Authors: Zhihao Zhang, Fazila Zulfiqar, Zulfiqar Ali, Ikhlas A Khan
    Abstract:

    Aframomum melegueta seeds are widely used as a spice in Africa. Two undescribed paradol-related compounds, (S)−9-hydroxy-[6]-paradol (1) and (9S)−3,9-dihydroxydihydro-[6]-paradol (2) together with …

Fazila Zulfiqar – One of the best experts on this subject based on the ideXlab platform.

  • Two undescribed paradol-related specialized metabolites from Aframomum melegueta.
    Natural product research, 2020
    Co-Authors: Zhihao Zhang, Fazila Zulfiqar, Zulfiqar Ali, Ikhlas A Khan
    Abstract:

    Aframomum melegueta seeds are widely used as a spice in Africa. Two undescribed paradol-related compounds, (S)-9-hydroxy-[6]-paradol (1) and (9S)-3,9-dihydroxydihydro-[6]-paradol (2) together with eight reported constituents (3-10) were isolated and characterised from the methanol extract of A. melegueta seeds. Structure elucidation of these metabolites was achieved by means of NMR and mass spectroscopic data analyses. The absolute configuration of undescribed compounds (1 and 2) was determined using the modified Mosher’s method.

  • Two undescribed paradol-related specialized metabolites from Aframomum melegueta.
    Natural product research, 2020
    Co-Authors: Zhihao Zhang, Fazila Zulfiqar, Zulfiqar Ali, Ikhlas A Khan
    Abstract:

    Aframomum melegueta seeds are widely used as a spice in Africa. Two undescribed paradol-related compounds, (S)−9-hydroxy-[6]-paradol (1) and (9S)−3,9-dihydroxydihydro-[6]-paradol (2) together with …

Zulfiqar Ali – One of the best experts on this subject based on the ideXlab platform.

  • Two undescribed paradol-related specialized metabolites from Aframomum melegueta.
    Natural product research, 2020
    Co-Authors: Zhihao Zhang, Fazila Zulfiqar, Zulfiqar Ali, Ikhlas A Khan
    Abstract:

    Aframomum melegueta seeds are widely used as a spice in Africa. Two undescribed paradol-related compounds, (S)-9-hydroxy-[6]-paradol (1) and (9S)-3,9-dihydroxydihydro-[6]-paradol (2) together with eight reported constituents (3-10) were isolated and characterised from the methanol extract of A. melegueta seeds. Structure elucidation of these metabolites was achieved by means of NMR and mass spectroscopic data analyses. The absolute configuration of undescribed compounds (1 and 2) was determined using the modified Mosher’s method.

  • Two undescribed paradol-related specialized metabolites from Aframomum melegueta.
    Natural product research, 2020
    Co-Authors: Zhihao Zhang, Fazila Zulfiqar, Zulfiqar Ali, Ikhlas A Khan
    Abstract:

    Aframomum melegueta seeds are widely used as a spice in Africa. Two undescribed paradol-related compounds, (S)−9-hydroxy-[6]-paradol (1) and (9S)−3,9-dihydroxydihydro-[6]-paradol (2) together with …