Isorhamnetin
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Description

Isorhamnetin is a monomethoxyflavone that is quercetin in which the hydroxy group at position 3' is replaced by a methoxy group. It has a role as a metabolite, an anticoagulant and an EC 1.14.18.1 (tyrosinase) inhibitor. It is a monomethoxyflavone, a tetrahydroxyflavone and a 7-hydroxyflavonol. It is functionally related to a quercetin. It is a conjugate acid of an isorhamnetin(1-).

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Source creator
JacLouMal
Source license
CC-BY
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Tags

#nih-3d
#small molecules
#isorhamnetin
#480-19-3
#3-methylquercetin
#isorhamnetol
#quercetin 3'-methyl ether
#3'-methoxyquercetin
#3'-o-methylquercetin
#3'-methoxy-3,4',5,7-tetrahydroxyflavone
#isorhamnetine
#c.i. 75680
#3'-methylquercetin
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4h-chromen-4-one
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one
#3,4',5,7-tetrahydroxy-3'-methoxyflavone
#3-methylquercetine
#flavone, 3'-methoxy-3,4',5,7-tetrahydroxy-
#4h-1-benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
#flavone, 3,4',5,7-tetrahydroxy-3'-methoxy-
#3,5,7,4'-tetrahydroxy-3'-methoxyflavone
#07x3ib4r4z
#chebi:6052
#chembl379064
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-benzopyrone
#4h-1-benzopyran-4-one, 2-(3-methoxy-4-hydroxyphenyl)-3,5,7-trihydroxy-
#mfcd00017310
#3,5,7-trihydroxy-2-(4-hydroxy-3-metoxyphenyl)benzopyran-4-one
#ccris 3791
#3'-o-methyl quercetin
#sr-05000002256
#einecs 207-545-5
#brn 0044723
#unii-07x3ib4r4z
#isorhanetin,(s)
#irh
#3,4',5,7-tetrahydroxy-3'-methoxy-flavone
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4h-1-benzopyran-4-one
#isorhamnetin [inci]
#oprea1_145406
#schembl19235
#isorhamnetin [usp-rs]
#megxp0_001863
#methylquercetin, 3'-o-
#acon1_000275
#bdbm23409
#isorhamnetin, analytical standard
#dtxsid10197379
#zinc517261
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxy-phenyl)chromen-4-one
#bcp11534
#ex-a6804
#hy-n0776
#isorhamnetin, >=95.0% (hplc)
#lmpk12110002
#s9111
#akos015905141
#ccg-208422
#ccg-208453
#cs-5945
#ncgc00163572-01
#ncgc00163572-02
#ncgc00163572-03
#ncgc00180719-01
#ac-20263
#as-71136
#db-051498
#ft-0603409
#i1068
#3'-methoxy-4',5,7-trihydroxyflavonol
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)
#480i193
#isorhamnetin (constituent of ginkgo) [dsc]
#q416138
#q-100518
#sr-05000002256-2
#sr-05000002256-3
#brd-k83977206-001-01-4
#isorhamnetin, primary pharmaceutical reference standard
#isorhamnetin, united states pharmacopeia (usp) reference standard
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4h-benzopyran-4-one
#3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4h-chromen-4-one #
#quercetin-3'-methyl ether
#iso-rhamnetin
#3-methyl-quercetin
#refchem:5925
#dtxcid70119870
#207-545-5
#3mf
#blend
#fbx
#glb
#jpg
#mtl
#obj
#ply
#png
#stl
#wrl
#x3d

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Isorhamnetin

From NIH 3D
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Category

learning

License

CC-BY

Published

8/31/2026

Availability

free on NIH 3D