EFSA
ecomole
vscht
  2. Handroanthus heptaphyllus (Vell.) Mattos // Tabebuia heptaphylla (Vell.) Toledo // Tabebuia ipe (Mart. ex K.Schum.) Standl. // Tecoma ipe Mart ex K.Schum.

Handroanthus heptaphyllus (Vell.) Mattos // Tabebuia heptaphylla (Vell.) Toledo // Tabebuia ipe (Mart. ex K.Schum.) Standl. // Tecoma ipe Mart ex K.Schum.

Family:
Bignoniaceae
Approval state:
Approved
Number of articles retrieved:
85
Number of processed references:
2
Compositions
#1: lapachone in wood #2: lapachol in wood #3: lapachenole in wood #4: lapachol in wood #5: Naphtoquinones (alpha-lapachone, rhinacantin A, stenocarpone B, avicequinone A, dehydro-α-lapachone, dehydroiso-α-lapachone, stenocarpoquinone A) in wood #6: secoisolariciresinol (lignan) in wood #7: cycloolivil (lignan) in wood
Endpoint Studies
Genotoxicity
Composition #1: Sandermann, W., Dietrichs, H.H. Investigations on termiteproof wood species Untersuchungen über termitenresistente Hölzer . holz als roh- und werkstoff, 1957, vol. 15, no. 7, p. 281–297. DOI: 10.1007/BF02608522. [DOI link]
Composition #2: Sandermann, W., Dietrichs, H.H. Investigations on termiteproof wood species Untersuchungen über termitenresistente Hölzer . holz als roh- und werkstoff, 1957, vol. 15, no. 7, p. 281–297. DOI: 10.1007/BF02608522. [DOI link]
Composition #3: Schmeda-Hirschmann, G., Papastergiou, F. Naphthoquinone derivatives and lignans from the Paraguayan crude drug "tayi pyta" (Tabebuia heptaphylla, Bignoniaceae) . zeitschrift fur naturforschung c-a journal of biosciences, 2003, vol. 58, no. 7-8, p. 495–501. .
Composition #4: Schmeda-Hirschmann, G., Papastergiou, F. Naphthoquinone derivatives and lignans from the Paraguayan crude drug "tayi pyta" (Tabebuia heptaphylla, Bignoniaceae) . zeitschrift fur naturforschung c-a journal of biosciences, 2003, vol. 58, no. 7-8, p. 495–501. .
Composition #5: Schmeda-Hirschmann, G., Papastergiou, F. Naphthoquinone derivatives and lignans from the Paraguayan crude drug "tayi pyta" (Tabebuia heptaphylla, Bignoniaceae) . zeitschrift fur naturforschung c-a journal of biosciences, 2003, vol. 58, no. 7-8, p. 495–501. .
Composition #6: Schmeda-Hirschmann, G., Papastergiou, F. Naphthoquinone derivatives and lignans from the Paraguayan crude drug "tayi pyta" (Tabebuia heptaphylla, Bignoniaceae) . zeitschrift fur naturforschung c-a journal of biosciences, 2003, vol. 58, no. 7-8, p. 495–501. .
Composition #7: Schmeda-Hirschmann, G., Papastergiou, F. Naphthoquinone derivatives and lignans from the Paraguayan crude drug "tayi pyta" (Tabebuia heptaphylla, Bignoniaceae) . zeitschrift fur naturforschung c-a journal of biosciences, 2003, vol. 58, no. 7-8, p. 495–501. .