1995
DOI: 10.1016/0031-9422(94)00557-a
|View full text |Cite
|
Sign up to set email alerts
|

Kadsulignans L-N, three dibenzocyclooctadiene lignans from Kadsura coccinea

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

2
49
0
1

Year Published

2003
2003
2014
2014

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 73 publications
(53 citation statements)
references
References 8 publications
2
49
0
1
Order By: Relevance
“…2) correlations of H-6 to C-9 and H-9 to C-6 confirmed an epoxy bridge at C-6 and C-9. The correlations of H-1 to C-2, C-3, C-5, C-15, and C-16 corroborated the proton d H 7.24 at C-1, differing from that of a congener reported in the literature (Spencer and Flippen-Anderson, 1981;Liu et al, 1995). In addition, a strong correlation of OCH 3 -23/H-6 was observed in the NOESY spectrum ( Fig.…”
Section: Resultssupporting
confidence: 86%
“…2) correlations of H-6 to C-9 and H-9 to C-6 confirmed an epoxy bridge at C-6 and C-9. The correlations of H-1 to C-2, C-3, C-5, C-15, and C-16 corroborated the proton d H 7.24 at C-1, differing from that of a congener reported in the literature (Spencer and Flippen-Anderson, 1981;Liu et al, 1995). In addition, a strong correlation of OCH 3 -23/H-6 was observed in the NOESY spectrum ( Fig.…”
Section: Resultssupporting
confidence: 86%
“…The known lignans were identified as heteroclitin B (2) (Chen et al, 1992), angeloyl-binankadsurin A (3) (Ookawa et al, 1981), kadsurin (4) (Chen et al, 1992), diankadsurinone (5) (Gottlieb et al, 1982;Lu, 2006), acetylschisantherin L (6) (Liu and Li, 1993), kadsurindutin A (7) , (AE)-gomisin M 1 (8) (Ikeya et al, 1982), 5,8-epoxy-6,7-dimethyl 2 0 , 3 0 , 2 00 , 3 00 -dimethylenedioxy-4 0 ,1 00 -dimethoxy-l,2:3,4-dibenzo-1,3-cyclooctadiene (9) (Spencer and Flippen-Anderson, 1981), kadsulignan N (10) (Liu and Li, 1995), schiarisanrin B (11) (Kuo et al, 1997), heteroclitin D (12) (Chen et al, 1992), kadsulignan H (13) (Liu et al, 1992), kadsulignan I (14) (Liu et al, 1992), schiarisanrin A (15) (Kuo et al, 1997), and mesodihydroguaiaretic acid (18) (Ikeya et al, 1979a) by comparison of their spectroscopic data with those previously reported in the literature. Compounds 2, 4, 5, 7, 12, 16, and 18 were isolated from this plant for the first time.…”
Section: Resultsmentioning
confidence: 99%
“…Um exemplo de atropoisomerismo de produtos naturais está relacionado ao padrão estrutural das kadsulignanas 41 foram capazes de obter atropoisômeros com menores barreiras energéticas de interconversão que a encontrada para a vimblastina 34, visando a otimização do índice terapêutico dos derivados obtidos e viabilização de sua aplicação no tratamento do câncer.…”
Section: Efeito Do Atropoisomerismo Em Moléculas Bioativasunclassified