Abstract
Abstract A new diarylnonanoid isolated from Myristica ceylanica was established as demethyldactyloidin by spectroscopic evidence and its chemical conversions to methyldactyloidin and diacetyldemethyldactyloidin. Three other diarylnonanoids, an arylalkanone, two lignans and isoflavone which are new to the species were also isolated from the same extract. Structures of these compounds were identified by comparison of the spectral data with previously reported compounds from other Myristicaceae species.
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Claims 4
Claim · model-written summary
A new diarylnonanoid from Myristica ceylanica was established as demethyldactyloidin.
- Taxon
- Myristica ceylanica
Myristica ceylanicae0 - Outcome
- demethyldactyloidine0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A new diarylnonanoid isolated from Myristica ceylanica was established as demethyldactyloidin by spectroscopic evidence”
Claim · model-written summary
Three other diarylnonanoids new to the species were isolated.
- Taxon
- Myristica ceylanicaMyristica ceylanicae1
- Outcome
- Three other diarylnonanoidse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Three other diarylnonanoids, an arylalkanone, two lignans and isoflavone which are new to the species were also isolated from the same extract”
e1“Myristica ceylanica”
Claim · model-written summary
An arylalkanone and two lignans new to the species were isolated.
- Taxon
- Myristica ceylanicaMyristica ceylanicae1
- Outcome
- an arylalkanone, two lignanse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Three other diarylnonanoids, an arylalkanone, two lignans and isoflavone which are new to the species were also isolated from the same extract”
e1“Myristica ceylanica”
Claim · model-written summary
Isoflavone new to the species was isolated.
- Taxon
- Myristica ceylanicaMyristica ceylanicae1
- Outcome
- isoflavonee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Three other diarylnonanoids, an arylalkanone, two lignans and isoflavone which are new to the species were also isolated from the same extract”
e1“Myristica ceylanica”