Abstract
Screening of 12 species of Shorea and 2 species of Anisoptera from the forest of Pasir Mayang, Jambi with brine shrimp (Anemia salina) lethality bioassay showed that Shorea gibosa and Anisoptera marginata have sufficient activity for further investigation. Bioassay-guided fractionation of the active extract of S. gibosa led to the isolation of stigmasterol and the shoreaphenol. Bioassay-guided fractionation of the active extract of A. marginata resulted in the isolation of lupenone and 3-methoxy-4-hydroxybenzoic acid O-p-C glucopyranoside as the bioactive compound. Key words: Plant natural products/Sftorea gibosalAnisoptera marginatalActive extracts/Bioassay/Pasir Mayang.
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Claims 4
Claim · model-written summary
Shorea gibosa showed sufficient activity for further investigation in a brine shrimp bioassay.
Verbatim
e0“Screening of 12 species of Shorea and 2 species of Anisoptera from the forest of Pasir Mayang, Jambi with brine shrimp (Anemia salina) lethality bioassay showed that Shorea gibosa and Anisoptera marginata have sufficient activity for further investigation.”
Claim · model-written summary
Anisoptera marginata showed sufficient activity for further investigation in a brine shrimp bioassay.
- Taxon
- Anisoptera marginataAnisoptera marginatae0
- Outcome
- sufficient activity for further investigatione0
- Setting
- Pasir Mayang, Jambie0
Verbatim
e0“Screening of 12 species of Shorea and 2 species of Anisoptera from the forest of Pasir Mayang, Jambi with brine shrimp (Anemia salina) lethality bioassay showed that Shorea gibosa and Anisoptera marginata have sufficient activity for further investigation.”
Claim · model-written summary
Stigmasterol and shoreaphenol were isolated from S. gibosa extract.
Verbatim
e0“Bioassay-guided fractionation of the active extract of S. gibosa led to the isolation of stigmasterol and the shoreaphenol.”
Claim · model-written summary
Lupenone and 3-methoxy-4-hydroxybenzoic acid O-p-C glucopyranoside were isolated from A. marginata extract.
Verbatim
e0“Bioassay-guided fractionation of the active extract of A. marginata resulted in the isolation of lupenone and 3-methoxy-4-hydroxybenzoic acid O-p-C glucopyranoside as the bioactive compound.”