2008
DOI: 10.1002/hlca.200890092
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Sesquiterpenoids from the Resinous Exudates of Commiphora opobalsamum (Burseraceae)

Abstract: Phytochemical investigation of the exudates of Commiphora opobalsamum led to the isolation of three new sesquiterpenoids, 2α‐methoxy‐6‐oxogermacra‐1(10),7(11)‐dien‐8,12‐olide (1), 5β‐10α‐hydroxy‐2α‐methoxy‐6‐oxoguaia‐7(11),8‐dien‐8,12‐olide (2), and furanocadina‐1(10),6,8‐triene‐4‐ol (3), together with six known compounds. Their structures were elucidated on the basis of spectroscopic methods.

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Cited by 25 publications
(13 citation statements)
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“…Therefore, compound 10 was elucidated and named myrrhterpenoid J. By comparing their physical and spectroscopic data with those reported in the literature, the known furanosesquiterpenes were identified as rel-(1S,2S,4R)-1,2-epoxyfuranogermacr-10(15)-en-6-one (11) [12], rel-2R-methoxy-5S-acetoxy-4R-furano-germacr-1(10)Z-en-6-one (12) [25]. The neuroprotective effects of eighteen furanosesquiterpenes against MPP + -induced neuronal cell death in dopaminergic neuroblastoma SH-SY5Y cells were assessed [33].…”
Section: Resultsmentioning
confidence: 90%
“…Therefore, compound 10 was elucidated and named myrrhterpenoid J. By comparing their physical and spectroscopic data with those reported in the literature, the known furanosesquiterpenes were identified as rel-(1S,2S,4R)-1,2-epoxyfuranogermacr-10(15)-en-6-one (11) [12], rel-2R-methoxy-5S-acetoxy-4R-furano-germacr-1(10)Z-en-6-one (12) [25]. The neuroprotective effects of eighteen furanosesquiterpenes against MPP + -induced neuronal cell death in dopaminergic neuroblastoma SH-SY5Y cells were assessed [33].…”
Section: Resultsmentioning
confidence: 90%
“…S1), since the first isolation of furanosesquiterpenoid from C. molmol (Brieskorn and Noble, 1980). The discovery of sesquiterpenoid lactones, identified to be germacranolide (1), eudesmanolides (2 and 3), elemanolide (4), guaianolide (5), and cadinanolide (6 and 7) from the resin of C. opobalsamum and C. myrrha, is the major phytochemical advance of this genus in recent years (Shen et al, 2007(Shen et al, , 2008a(Shen et al, , 2009Xu et al, 2011a,b).…”
Section: Monoterpenoids Sesquiterpenoids and Volatile Oilmentioning
confidence: 99%
“…The other compounds, typical for C. opobalsamum -5β,10α-hydroxy-2α-methoxy-6-oxoguaia-7(11),8-dien-8,12-olide, and 2α-methoxy-6-oxogermacra-1(10),7(11)-dien-8,12-olide (Shen et al 2008a ), cycloartane-24-ene-1α,2α,3β-triol (Shen et al 2008b ), guaia-6α,7α-epoxy-4α,10α-diol (Shen et al 2007 ), cycloartane-24-ene-1α,2α,3β-triol-1,2-acetonide, 1β, 8β-epoxy-2α-methoxy-6-oxogermacra-9(10), 7(11)-dien-8,12-olide, and ent-4(15)-eudesmene-1β,6α-diol (Yang and Shi 2012 ) -are in Fig. 2 .…”
Section: Apharsemonmentioning
confidence: 99%