Abstract
On the basis of spectroscopic evidence structures (4), (5), (7) and (8) respectively are assigned to the neolignans eupodienone-4, -5, -6 and -7 isolated from Eupomatia laurina R.Br. The products of dienone-phenol and dienol-benzene rearrangement of the substances are characterized.
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Claims 2
Claim · model-written summary
Spectroscopy assigned structures to four neolignans isolated from Eupomatia laurina.
- Taxon
- Eupomatia laurina R.Br.
Eupomatia laurinae0 - Outcome
- neolignans eupodienone-4, -5, -6 and -7e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“structures (4), (5), (7) and (8) respectively are assigned to the neolignans eupodienone-4, -5, -6 and -7 isolated from Eupomatia laurina R.Br.”
Claim · model-written summary
Products of two rearrangements of the isolated substances were characterized.
- Taxon
- Eupomatia laurina R.Br.Eupomatia laurinae1
- Outcome
- products of dienone-phenol and dienol-benzene rearrangemente0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The products of dienone-phenol and dienol-benzene rearrangement of the substances are characterized.”
e1“Eupomatia laurina R.Br.”