Gardneria multiflora 9 claims

Claim · model-written summary

Mutiflinoside, trachelosiaside and (-)-arctigenin were obtained from Gardneria multiflora.

Taxon

Gardneria multifloraGardneria multiflorat0

Compound

mutiflinoside (1), trachelosiaside (2), (-)-arctigenin (3)e1

Outcome

were obtainede1

Qualifier

dibenzylbutyrolactone skeletone1

Verbatim

t0

“Lignans from Gardneria multiflora”

e1

“Four lignans with dibenzylbutyrolactone skeleton and a dihydrobenzofuran neolignan were obtained as mutiflinoside (1), trachelosiaside (2), (-)-arctigenin (3), matairesinoside (4), sisymbrifolin (5)”

Claim · model-written summary

Matairesinoside and sisymbrifolin were also obtained from Gardneria multiflora.

Taxon

Gardneria multifloraGardneria multiflorat0

Compound

matairesinoside (4), sisymbrifolin (5)e1

Outcome

were obtainede1

Verbatim

t0

“Lignans from Gardneria multiflora”

e1

“Four lignans with dibenzylbutyrolactone skeleton and a dihydrobenzofuran neolignan were obtained as mutiflinoside (1), trachelosiaside (2), (-)-arctigenin (3), matairesinoside (4), sisymbrifolin (5)”

Claim · model-written summary

Lignan 1 was identified as a new compound, a rare C-glucosyl-lignan.

Taxon

Gardneria multifloraGardneria multiflorat0

Compound

Lignan 1e2

Outcome

identified to be a new compounde2

Qualifier

rare C-glucosyl-lignane2

Verbatim

t0

“Lignans from Gardneria multiflora”

e2

“Lignan 1 was structurally identified to be a new compound, and a rare C-glucosyl-lignan”

Claim · model-written summary

All the compounds were obtained from this plant for the first time.

Taxon

Gardneria multifloraGardneria multiflorat0

Outcome

obtained from this plant for the first timee3

Verbatim

t0

“Lignans from Gardneria multiflora”

e3

“All the compounds were obtained from this plant for the first time”

Claim · model-written summary

X-ray analysis determined the structure of gardfloramine isolated from Gardneria multiflora.

Taxon

Gardneria multifloraGardneria multiflorae0

Outcome

structure of gardfloraminee0

Verbatim

e0

“The structure of gardfloramine (1), which has been isolated as one of the minor bases from Gardneria multiflora, was determined by X-ray analysis.”

Claim · model-written summary

Gardfloramine has a 9-methoxy-10, 11-methylenedioxy oxygenation pattern, different from gardneramine.

Taxon

Gardneria multifloraGardneria multiflorae1

Outcome

oxygenation pattern on the aromatic ringe0

Value

9-methoxy-10, 11-methylenedioxye0

Comparator

gardneraminee0

Verbatim

e0

“Its oxygenation pattern on the aromatic ring was revealed to be 9-methoxy-10, 11-methylenedioxy and is different from that of gardneramine.”

e1

“Gardneria multiflora”

Claim · model-written summary

Spectral comparison determined the structure of 18-demethoxygardfloramine.

Taxon

Gardneria multifloraGardneria multiflorae1

Outcome

structure of another minor alkaloid, 18-demethoxygardfloraminee0

Verbatim

e0

“The structure of another minor alkaloid, 18-demethoxygardfloramine (2) was also determined by comparing the 13C-NMR spectra of 1 and 2.”

e1

“Gardneria multiflora”

Claim · model-written summary

The structure of gardmultine isolated from Gardneria multiflora was elucidated.

Taxon

Gardneria multiflora MakinoGardneria multiflorae0

Outcome

gardmultinee0

Direction

elucidatede0

Verbatim

e0

“Structures of two bis-type alkaloids, gardmultine (1) and demethoxygardmultine (2), isolated from Gardneria multiflora Makino (Loganiaceae), have been elucidated”

Claim · model-written summary

The structure of demethoxygardmultine isolated from Gardneria multiflora was elucidated.

Taxon

Gardneria multiflora MakinoGardneria multiflorae0

Outcome

demethoxygardmultinee0

Direction

elucidatede0

Verbatim

e0

“Structures of two bis-type alkaloids, gardmultine (1) and demethoxygardmultine (2), isolated from Gardneria multiflora Makino (Loganiaceae), have been elucidated”