By organism › Green plants › Myristicaceae › Myristica ceylanica

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seven arylalkanone-derived phenolic compounds were identified from Myristica ceylanica.

Taxon: Myristica ceylanicaMyristica ceylanicae0
Outcome: arylalkanone-derived phenolic compoundse0
Value: sevene0

Verbatim

e0
“A phytochemical investigation of Myristica ceylanica resulted in the identification of seven arylalkanone-derived phenolic compounds, comprising one new naturally occurring arylalkanone (A), two derivatives (A1 and A2) prepared by chemical synthesis, and four known malabaricones (B–E).”
✓ located verbatim in the source · abstract, characters 0–286

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observation One naturally occurring arylalkanone was new.
Observation The arylalkanones had geometrical features comparable to malabaricones.
Observation Malabaricones had similar HOMO–LUMO energy gaps.
Observation The HOMO–LUMO gap widened progressively among arylalkanone derivatives.
Observation Oxygen atoms were the principal electron-rich sites in both compound series.
Observation Arylalkanones showed greater charge polarisation and sensitivity to structural substitution.

Observationobservedoriginal resultmeasured

Claim · model-written summary

One naturally occurring arylalkanone was new.

Taxon: Myristica ceylanicaMyristica ceylanicat0
Outcome: naturally occurring arylalkanone (A)e0
Value: onee0

Verbatim

e0
“one new naturally occurring arylalkanone (A)”
✓ located verbatim in the source · abstract, characters 145–189

t0
“Myristica ceylanica”
✓ located verbatim in the source · title, characters 59–78

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observationobservedoriginal resultsimulated

Claim · model-written summary

The arylalkanones had geometrical features comparable to malabaricones.

Taxon: Myristica ceylanicaMyristica ceylanicat0
Outcome: geometrical featurese0
Comparator: malabariconese0

Verbatim

e0
“The arylalkanones exhibited geometrical features comparable to those of the malabaricones”
✓ located verbatim in the source · abstract, characters 533–622

t0
“Myristica ceylanica”
✓ located verbatim in the source · title, characters 59–78

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observation Seven arylalkanone-derived phenolic compounds were identified from Myristica ceylanica.
Observation One naturally occurring arylalkanone was new.
Observation Malabaricones had similar HOMO–LUMO energy gaps.
Observation The HOMO–LUMO gap widened progressively among arylalkanone derivatives.
Observation Oxygen atoms were the principal electron-rich sites in both compound series.
Observation Arylalkanones showed greater charge polarisation and sensitivity to structural substitution.

Observationobservedoriginal resultsimulated

Claim · model-written summary

Malabaricones had similar HOMO–LUMO energy gaps.

Taxon: Myristica ceylanicaMyristica ceylanicat0
Outcome: HOMO–LUMO energy gapse0

Verbatim

e0
“similar HOMO–LUMO energy gaps for the malabaricones”
✓ located verbatim in the source · abstract, characters 677–728

t0
“Myristica ceylanica”
✓ located verbatim in the source · title, characters 59–78

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observationobservedoriginal resultsimulated

Claim · model-written summary

The HOMO–LUMO gap widened progressively among arylalkanone derivatives.

Taxon: Myristica ceylanicaMyristica ceylanicat0
Outcome: gape0
Direction: progressive wideninge0

Verbatim

e0
“a progressive widening of the gap among the arylalkanone derivatives”
✓ located verbatim in the source · abstract, characters 733–801

t0
“Myristica ceylanica”
✓ located verbatim in the source · title, characters 59–78

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observation Seven arylalkanone-derived phenolic compounds were identified from Myristica ceylanica.
Observation One naturally occurring arylalkanone was new.
Observation The arylalkanones had geometrical features comparable to malabaricones.
Observation Malabaricones had similar HOMO–LUMO energy gaps.
Observation Oxygen atoms were the principal electron-rich sites in both compound series.
Observation Arylalkanones showed greater charge polarisation and sensitivity to structural substitution.

Observationobservedoriginal resultsimulated

Claim · model-written summary

Oxygen atoms were the principal electron-rich sites in both compound series.

Taxon: Myristica ceylanicaMyristica ceylanicat0
Outcome: principal electron-rich sitese0

Verbatim

e0
“Mulliken population analysis identified oxygen atoms as the principal electron-rich sites in both series”
✓ located verbatim in the source · abstract, characters 849–953

t0
“Myristica ceylanica”
✓ located verbatim in the source · title, characters 59–78

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observation Seven arylalkanone-derived phenolic compounds were identified from Myristica ceylanica.
Observation One naturally occurring arylalkanone was new.
Observation The arylalkanones had geometrical features comparable to malabaricones.
Observation Malabaricones had similar HOMO–LUMO energy gaps.
Observation The HOMO–LUMO gap widened progressively among arylalkanone derivatives.
Observation Arylalkanones showed greater charge polarisation and sensitivity to structural substitution.

Observationobservedoriginal resultsimulated

Claim · model-written summary

Arylalkanones showed greater charge polarisation and sensitivity to structural substitution.

Taxon: Myristica ceylanicaMyristica ceylanicat0
Outcome: charge polarisation and increased sensitivity to structural substitutione0
Direction: greatere0

Verbatim

e0
“arylalkanones displaying greater charge polarisation and increased sensitivity to structural substitution”
✓ located verbatim in the source · abstract, characters 960–1065

t0
“Myristica ceylanica”
✓ located verbatim in the source · title, characters 59–78

Title

Structural and Electronic Insights into Arylalkanones from Myristica ceylanica

Navaratnarajah Kuganathan; Tharmarajah Manoranjan Molbank 2026. doi:10.3390/m2126

Other claims from this paper (6)

Observation Seven arylalkanone-derived phenolic compounds were identified from Myristica ceylanica.
Observation One naturally occurring arylalkanone was new.
Observation The arylalkanones had geometrical features comparable to malabaricones.
Observation Malabaricones had similar HOMO–LUMO energy gaps.
Observation The HOMO–LUMO gap widened progressively among arylalkanone derivatives.
Observation Oxygen atoms were the principal electron-rich sites in both compound series.

Observationobservedoriginal resultmeasured

Claim · model-written summary

A new diarylnonanoid from Myristica ceylanica was established as demethyldactyloidin.

Taxon: Myristica ceylanicaMyristica ceylanicae0
Outcome: demethyldactyloidine0

Not reportedDirection

Verbatim

e0
“A new diarylnonanoid isolated from Myristica ceylanica was established as demethyldactyloidin by spectroscopic evidence”
✓ located verbatim in the source · abstract, characters 9–128

Title

Demethyldactyloidin and Other Constituents in Myristica Ceylanica

H.M. T.B. Herath; Wimal Padmasiri Natural product letters 1999. doi:10.1080/10575639908041222

Other claims from this paper (3)

Observation Three other diarylnonanoids new to the species were isolated.
Observation An arylalkanone and two lignans new to the species were isolated.
Observation Isoflavone new to the species was isolated.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Three other diarylnonanoids new to the species were isolated.

Taxon: Myristica ceylanicaMyristica ceylanicae1
Outcome: Three other diarylnonanoidse0

Not reportedDirection

Verbatim

e0
“Three other diarylnonanoids, an arylalkanone, two lignans and isoflavone which are new to the species were also isolated from the same extract”
✓ located verbatim in the source · abstract, characters 212–354

e1
“Myristica ceylanica”
✓ located verbatim in the source · abstract, characters 44–63

Title

Demethyldactyloidin and Other Constituents in Myristica Ceylanica

H.M. T.B. Herath; Wimal Padmasiri Natural product letters 1999. doi:10.1080/10575639908041222

Other claims from this paper (3)

Observation A new diarylnonanoid from Myristica ceylanica was established as demethyldactyloidin.
Observation An arylalkanone and two lignans new to the species were isolated.
Observation Isoflavone new to the species was isolated.

Observationobservedoriginal resultmeasured

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

Verbatim

e0
“Three other diarylnonanoids, an arylalkanone, two lignans and isoflavone which are new to the species were also isolated from the same extract”
✓ located verbatim in the source · abstract, characters 212–354

e1
“Myristica ceylanica”
✓ located verbatim in the source · abstract, characters 44–63

Title

Demethyldactyloidin and Other Constituents in Myristica Ceylanica

H.M. T.B. Herath; Wimal Padmasiri Natural product letters 1999. doi:10.1080/10575639908041222

Other claims from this paper (3)

Observation A new diarylnonanoid from Myristica ceylanica was established as demethyldactyloidin.
Observation Three other diarylnonanoids new to the species were isolated.
Observation Isoflavone new to the species was isolated.

Myristica ceylanica 11 claims

11 claims