Abstract
Nine compounds were isolated from the methanol extract of the whole plants Sambucus adnata Wall.,which is a traditional medicine used by Dai people in south west of China.By analyzing spectroscopic data,especially NMR data,their structures were elucidated as 5 pentacyclic triterpenoids,including ursolic acid(1),oleanolic acid(2),α-amyrin(3),13β-hydroxy-11-en-ursolicacid(4),28-hydroxy-α-amyrin(5),2α,23-dihydroxyursolicacid(6),2α,3α,23-trihydroxyursolicacid(7),and a lignan 4-O-metbylcedrusin(8)and a steroid glycoside,β-daucosterol(9).Additionally,compounds 4-9 were isolated from Sambucus adnata Wall for the first time.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 5
Claim · model-written summary
Nine compounds were isolated from whole Sambucus adnata plants.
- Taxon
- Sambucus adnata Wall.
.jpg?width=60)
Sambucus adnatae0 - Organ / stage
- whole plantse0
- Outcome
- Nine compounds were isolatede0
- Value
- Nine compoundse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Nine compounds were isolated from the methanol extract of the whole plants Sambucus adnata Wall.”
Claim · model-written summary
Ursolic acid, oleanolic acid, and α-amyrin were identified among the isolates.
- Taxon
- Sambucus adnata WallSambucus adnatat0
- Outcome
- ursolic acid(1),oleanolic acid(2),α-amyrin(3)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“including ursolic acid(1),oleanolic acid(2),α-amyrin(3)”
t0“Studies on the Chemical Constituents from Sambucus adnata Wall”
Claim · model-written summary
The isolates included 13β-hydroxy-11-en-ursolicacid, 28-hydroxy-α-amyrin, and 2α,23-dihydroxyursolicacid.
- Taxon
- Sambucus adnata WallSambucus adnatat0
- Outcome
- 13β-hydroxy-11-en-ursolicacid(4),28-hydroxy-α-amyrin(5),2α,23-dihydroxyursolicacid(6)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“13β-hydroxy-11-en-ursolicacid(4),28-hydroxy-α-amyrin(5),2α,23-dihydroxyursolicacid(6)”
t0“Studies on the Chemical Constituents from Sambucus adnata Wall”
Claim · model-written summary
The isolates included 2α,3α,23-trihydroxyursolicacid, 4-O-metbylcedrusin and β-daucosterol.
- Taxon
- Sambucus adnata WallSambucus adnatat0
- Outcome
- 2α,3α,23-trihydroxyursolicacid(7),and a lignan 4-O-metbylcedrusin(8)and a steroid glycoside,β-daucosterol(9)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“2α,3α,23-trihydroxyursolicacid(7),and a lignan 4-O-metbylcedrusin(8)and a steroid glycoside,β-daucosterol(9)”
t0“Studies on the Chemical Constituents from Sambucus adnata Wall”
Claim · model-written summary
Compounds 4-9 were isolated from Sambucus adnata for the first time.
- Taxon
- Sambucus adnata WallSambucus adnatae0
- Outcome
- compounds 4-9 were isolatede0
- Qualifier
- for the first timee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compounds 4-9 were isolated from Sambucus adnata Wall for the first time”