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(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside |
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CHEBI:68911 |
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(16alpha,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- beta- D- glucopyranoside |
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A triterpenoid saponin that is cucurbita-1,5-diene substituted by hydroxy groups at positions 16, 20 and 25, a methoxy group at position 24, oxo groups at positions 3, 11 and 22 and a β-D-glucopyranosyloxy residue at position 2. It has been isolated from the roots of Machilus yaoshansis. |
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![](images/goldenstar.gif) ![](images/goldenstar.gif)
This entity has been manually annotated by the ChEBI Team.
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Molfile
XML
SDF
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InChI=1S/C37H56O13/c1- 32(2) 17- 10- 11- 22- 34(5) 14- 19(39) 29(37(8,47) 23(40) 13- 25(48- 9) 33(3,4) 46) 35(34,6) 15- 24(41) 36(22,7) 18(17) 12- 20(30(32) 45) 49- 31- 28(44) 27(43) 26(42) 21(16- 38) 50- 31/h10,12,18- 19,21- 22,25- 29,31,38- 39,42- 44,46- 47H,11,13- 16H2,1- 9H3/t18- ,19- ,21- ,22+,25+,26- ,27+,28- ,29+,31- ,34+,35- ,36+,37+/m1/s1 |
VFYMEDSYUASGPF-WLPFVFARSA-N |
CO[C@@H] (CC(=O) [C@] (C) (O) [C@H] 1[C@H] (O) C[C@@] 2(C) [C@@H] 3CC=C4[C@@H] (C=C(O[C@@H] 5O[C@H] (CO) [C@@H] (O) [C@H] (O) [C@H] 5O) C(=O) C4(C) C) [C@] 3(C) C(=O) C[C@] 12C) C(C) (C) O |
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Machilus yaoshansis
(NCBI:txid251260)
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Found in
root
(BTO:0001188).
Ethanolic extract of air-dried and powdered roots
See:
PubMed
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plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
(via (16alpha,20R,24S)-2,16,20,25-tetrahydroxy-24-methoxycucurbita-1,5-diene-3,11,22-trione 2-O-beta-D-glucopyranoside )
metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
(via saponin )
allelochemical
A class of secondary metabolites developed by many plants to influence the behaviour, growth or survival of herbivores, and thus acting as a defence against herbivory.
(via cucurbitacin )
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View more via ChEBI Ontology
Outgoing
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(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside
(CHEBI:68911)
has role
plant metabolite
(CHEBI:76924)
(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside
(CHEBI:68911)
is a
β-D-glucoside
(CHEBI:22798)
(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside
(CHEBI:68911)
is a
cucurbitacin
(CHEBI:16219)
(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside
(CHEBI:68911)
is a
monosaccharide derivative
(CHEBI:63367)
(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside
(CHEBI:68911)
is a
tertiary α-hydroxy ketone
(CHEBI:139592)
(16α,20R,24S)- 2,16,20,25- tetrahydroxy- 24- methoxycucurbita- 1,5- diene- 3,11,22- trione 2- O- β- D- glucopyranoside
(CHEBI:68911)
is a
triterpenoid saponin
(CHEBI:61778)
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(4R,9β,16α,24S)- 16,20,25- trihydroxy- 24- methoxy- 9,10,14- trimethyl- 1,11,22- trioxo- 4,9- cyclo- 9,10- secocholesta- 2,5- dien- 2- yl β- D- glucopyranoside
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22123604
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Reaxys Registry Number
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Reaxys
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22044245
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PubMed citation
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Europe PMC
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