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Three New Bibenzyl Derivatives from the Chinese Liverwort Marchantia polymorpha L.
Author(s) -
Fang Lei,
Guo HuaiFang,
Lou HongXiang
Publication year - 2007
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200790075
Subject(s) - bibenzyl , marchantia polymorpha , chemistry , stereochemistry , dichloromethane , organic chemistry , biochemistry , solvent , gene
From the Et 2 O extract of the Chinese liverwort Marchantia polymorpha L., three new bibenzyl (=1,1′‐(ethane‐1,2‐diyl)bisbenzene) derivatives, compounds 1 – 3 , were obtained, together with the two known compounds marchantin J and perrottetin E. Their structures were established by NMR and HR‐EI‐MS analyses. Polymorphatin A ( 1 ) represents a new type of bis[bibenzyl] skeleton, and compound 3 is the first example of a bibenzyl oxidatively coupled to a phenylmethanol.