Classification Term: 168657

Isoflavans [PK1208] (ontology term: aa61c32de6382e65ebe5c688e84e56a5)

Isoflavans [PK1208]

found 75 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Flavonoids [PK12]

Child Taxonomies: There is no child term of current ontology term.

Vestitol

(3S)-3,4-Dihydro-3-(2-hydroxy-4-methoxyphenyl)-2H-1-benzopyran-7-ol

C16H16O4 (272.1048536)


   

(R)-Hispaglabridin A

4-{12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8,13-tetraen-5-yl}-2-(3-methylbut-2-en-1-yl)benzene-1,3-diol

C25H28O4 (392.19874880000003)


(R)-Hispaglabridin A is found in herbs and spices. (R)-Hispaglabridin A is isolated from Glycyrrhiza glabra (licorice). Isolated from Glycyrrhiza glabra (licorice). (R)-Hispaglabridin A is found in tea and herbs and spices.

   

(R)-Glabridin

4-{8,8-dimethyl-2H,3H,4H,8H-pyrano[2,3-f]chromen-3-yl}benzene-1,3-diol

C20H20O4 (324.13615200000004)


(R)-Glabridin is found in herbs and spices. (R)-Glabridin is isolated from Glycyrrhiza glabra (licorice). Isolated from Glycyrrhiza glabra (licorice). (R)-Glabridin is found in tea and herbs and spices. C26170 - Protective Agent > C275 - Antioxidant > C306 - Bioflavonoid Glabridin is a natural isoflavan from Glycyrrhiza uralensis, binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities[1][2]. Glabridin is a natural isoflavan from Glycyrrhiza uralensis, binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities[1][2]. Glabridin is a natural isoflavan from Glycyrrhiza uralensis, binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities[1][2].

   

Bowdichione

2- (7-Hydroxy-4-oxo-4H-1-benzopyran-3-yl) -5-methoxy-2,5-cyclohexadiene-1,4-dione

C16H10O6 (298.047736)


A hydroxyisoflavone with a quinone structure in ring B. Isolated from Dalbergia parviflora, it exhibits antineoplastic and anti-inflammatory activities.

   

Lotisoflavan

2,4-Dihydroxy-5,7-dimethoxyisoflavan

C17H18O5 (302.1154178)


A hydroxyisoflavan that is isoflavan substituted by hydroxy groups at positions 2 and 4 and methoxy groups at positions 5 and 7 respectively.

   

Phaseollinisoflavan

6-(7-hydroxy-3,4-dihydro-2H-1-benzopyran-3-yl)-2,2-dimethyl-2H-chromen-5-ol

C20H20O4 (324.13615200000004)


Phytoalexin from Phaseolus vulgaris (kidney bean), other Phaseolus subspecies and Glycyrrhiza glabra (licorice). Phaseollinisoflavan is found in many foods, some of which are green bean, yellow wax bean, herbs and spices, and common bean. Phaseollinisoflavan is found in common bean. Phytoalexin from Phaseolus vulgaris (kidney bean), other Phaseolus species and Glycyrrhiza glabra (licorice

   

Sativan

3-(2,4-dimethoxyphenyl)-3,4-dihydro-2H-1-benzopyran-7-ol

C17H18O4 (286.1205028)


Sativan, also known as sativin or (-)-sativan, is a member of the class of compounds known as 4-o-methylated isoflavonoids. 4-o-methylated isoflavonoids are isoflavonoids with methoxy groups attached to the C4 atom of the isoflavonoid backbone. Isoflavonoids are natural products derived from 3-phenylchromen-4-one. Sativan is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Sativan can be found in pulses, which makes sativan a potential biomarker for the consumption of this food product. Sativan is found in pulses. Phytoalexin of Medicago species, Trifolium species and Trigonella specie

   

Isomucronulatol

2H-1-Benzopyran-7-ol, 3,4-dihydro-3-(2-hydroxy-3,4-dimethoxyphenyl)-

C17H18O5 (302.1154178)


Isomucronulatol is an ether and a member of flavonoids. Isomucronulatol is a natural product found in Gliricidia sepium, Wisteria brachybotrys, and other organisms with data available. Isolated from Glycyrrhiza glabra (licorice). Isomucronulatol is found in many foods, some of which are tea, yellow wax bean, green bean, and common bean. Isomucronulatol is found in common bean. Isomucronulatol is isolated from Glycyrrhiza glabra (licorice). Isomucronulatol is a flavonoid isolated from the roots of A. membranaceus. Isomucronulatol exhibits inhibitory effects on LPS-stimulated production IL-12 p40 in vitro and has potential anti-inflammatory effect[1]. Isomucronulatol is a flavonoid isolated from the roots of A. membranaceus. Isomucronulatol exhibits inhibitory effects on LPS-stimulated production IL-12 p40 in vitro and has potential anti-inflammatory effect[1].

   

Equol

2H-1-Benzopyran-7-ol, 3,4-dihydro-3-(4-hydroxyphenyl)-; 7,4-Homoisoflavane; (+/-)-Equol; NV 07alpha

C15H14O3 (242.0942894)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D004967 - Estrogens 3-(4-Hydroxyphenyl)chroman-7-ol is a member of hydroxyisoflavans. (±)-Equol is the racemate of equol. (±)-equol exhibits EC50s of 200 and 74 nM for human ERα and ERβ, respectively. Equol is a metabolite of the soy isoflavones, daidzin and daidzein.

   

Isosativan

Phenol, 2-(3,4-dihydro-7-methoxy-2H-1-benzopyran-3-yl)-5-methoxy-

C17H18O4 (286.1205028)


Isosativan is a member of flavonoids and an ether. Isosativan is a natural product found in Trifolium with data available. Phytoalexin of Trifolium subspecies Isosativan is found in pulses. Isosativan is found in pulses. Phytoalexin of Trifolium species.

   

Glabridin

1,3-Benzenediol, 4-[(3R)-3,4-dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b]dipyran-3-yl]-; 1,3-Benzenediol, 4-(3,4-dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b]dipyran-3-yl)-, (R)-; 2H,8H-Benzo[1,2-b:3,4-b]dipyran, 1,3-benzenediol deriv.; 4-[(3R)-3,4-Dihydro-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b]dipyran-3-yl]-1,3-benzenediol; Glabridin

C20H20O4 (324.13615200000004)


Glabridin is a member of the class of hydroxyisoflavans that is (R)-isoflavan substituted by hydroxy groups at positions 2 and 4 and a 2,2-dimethyl-2H-pyran group across positions 7 and 8 respectively. It has a role as an antiplasmodial drug. It derives from a hydride of a (R)-isoflavan. Glabridin is a natural product found in Ornithopus sativus, Glycyrrhiza glabra, and other organisms with data available. See also: Glycyrrhiza Glabra (part of). C26170 - Protective Agent > C275 - Antioxidant > C306 - Bioflavonoid Glabridin is a natural isoflavan from Glycyrrhiza uralensis, binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities[1][2]. Glabridin is a natural isoflavan from Glycyrrhiza uralensis, binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities[1][2]. Glabridin is a natural isoflavan from Glycyrrhiza uralensis, binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities[1][2].

   

Claussequinone

7-Hydroxy-4-methoxyisoflavanquinone

C16H14O5 (286.0841194)


[Raw Data] CB117_Claussequinone_pos_50eV_CB000042.txt [Raw Data] CB117_Claussequinone_pos_40eV_CB000042.txt [Raw Data] CB117_Claussequinone_pos_30eV_CB000042.txt [Raw Data] CB117_Claussequinone_pos_20eV_CB000042.txt [Raw Data] CB117_Claussequinone_pos_10eV_CB000042.txt

   

Abruquinone B

6,7,8,3,4-Pentamethoxyisoflavanquinone

C20H22O8 (390.1314612)


   

Duartin

7,3-Dihydroxy-8,2,4-trimethoxyisoflavan

C18H20O6 (332.125982)


   

Neovestitol

2,4-Dihydroxy-7-methoxyisoflavan

C16H16O4 (272.1048536)


   

Leiocinol

(S) -3,4-Dihydro-3- (6-hydroxy-1,3-benzodioxol-5-yl) -8,8-dimethyl-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-6-ol

C21H20O6 (368.125982)


   

5-Methoxyvestitol

7,2-Dihydroxy-5,4-dimethoxyisoflavan

C17H18O5 (302.1154178)


   

Methoxyvestitol

(3R) -7,2-Dihydroxy-4,5-dimethoxyisoflavan

C17H18O5 (302.1154178)


   

Millinol B

(3R) -7,4-Dihydroxy-2-methoxy-6- (1,1-dimethylallyl) isoflavan

C21H24O4 (340.1674504)


   

Lonchocarpan

7,4-Dihydroxy-2,3,6-trimethoxyisoflavan

C18H20O6 (332.125982)


   

Pendulone

5-(7-hydroxy-3,4-dihydro-2H-chromen-3-yl)-2,3-dimethoxycyclohexa-2,5-diene-1,4-dione

C17H16O6 (316.0946836)


Pendulone is an isoflavonoid. Pendulone is a natural product found in Astragalus mongholicus, Wisteria brachybotrys, and other organisms with data available.

   

Leiocin

6- [ (S) -3,4-Dihydro-8,8-dimethyl-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-3-yl ] -1,3-benzodioxol-5-ol

C21H20O5 (352.13106700000003)


   

(3R)-3,8-Dihydroxyvestitol

(3R)-7,8,2,3-Tetrahydroxy-4-methoxyisoflavan

C16H16O6 (304.0946836)


   

Machaerol C

6,8,2-Trihydroxy-7,3,4-trimethoxyisoflavan

C18H20O7 (348.120897)


   

Isoduartin

(+-) -7,2-Dihydroxy-8,3,4-trimethoxyisoflavan

C18H20O6 (332.125982)


   

Heminitidulan

2- [ 3,4-Dihydro-8-methyl-8- (4-methyl-3-pentenyl) -2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-3-yl ] -5-methoxyphenol

C26H30O4 (406.214398)


   

Astraciceran

7-Hydroxy-2-methoxy-4,5-methylenedioxyisoflavan

C17H16O5 (300.0997686)


   

Neorauflavane

4- [ (R) -4,8-Dihydro-5-methoxy-8,8-dimethyl-2H,3H-benzo [ 1,2-b:5,4-b ] dipyran-3-yl ] -1,3-benzenediol

C21H22O5 (354.1467162)


   

Amorphaquinone

7-Hydroxy-8,3,4-trimethoxyisoflavanquinone

C18H18O7 (346.10524780000003)


   

Ambanol

6,7-Dihydro-6- (6-methoxy-1,3-benzodioxol-5-yl) -5H-furo [ 3,2-g ] [ 1 ] benzopyran-5-ol

C19H16O6 (340.0946836)


   

Nitidulan

6- [ 3,4-Dihydro-8-methyl-8- (4-methyl-3-pentenyl) -2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-3-yl ] -1,3-benzodioxol-5-ol

C26H28O5 (420.1936638)


   

Arvensan

4-Hydroxy-7,2-dimethoxyisoflavan

C17H18O4 (286.1205028)


   

Abruquinone A

6,7,3,4-Tetramethoxy-2,5-isoflavanquinone

C19H20O7 (360.120897)


   

Cyclomillinol

(3R) -2",3"-Dihydro-2",3",3"-trimethyl-2,4-dihydroxyfurano [ 4",5":6,7 ] isoflavan

C20H22O4 (326.1518012)


   

Lapathinol

5-Hydroxy-8-methoxy-6,7-methylenedioxyisoflavan-4-ol

C17H16O6 (316.0946836)


   

alpha,alpha-dimethylallylcyclolobin

alpha,alpha-dimethylallylcyclolobin

C21H24O5 (356.1623654)


   

Nitidulin

3- [ 3,4-Dihydro-8-methyl-8- (4-methyl-3-pentenyl) -2H,8H-benzo [ 1,2-b:3,4-b ] dipyran-3-yl ] -6-methoxy-1,2-benzenediol

C26H30O5 (422.209313)


   

Abruquinone C

6-Hydroxy-7,8,3,4-tetramethoxyisoflavanquinone

C19H20O8 (376.115812)


   

Unanisoflavan

3- [ 5- (1,1-Dimethyl-2-propenyl) -3-hydroxy-2,4-dimethoxyphenyl ] -3,4-dihydro-2H-1-benzopyran-7-ol

C22H26O5 (370.17801460000004)


   

Machaerol B

6,2-Dihydroxy-7,8,3,4-tetramethoxyisoflavan

C19H22O7 (362.1365462)


   

Spherosinin

(+) -4- [ 7,8-Dihydro-2,2-dimethyl-2H,6H-benzo [ 1,2-b:5,4-b ] dipyran-7-yl ] -2,3-dimethoxyphenol

C22H24O5 (368.1623654)


   

4-O-Methylpreglabridin

(3S) -7,2-Dihydroxy-4-methoxy-8-prenylisoflavan

C21H24O4 (340.1674504)


   
   

Haginin B

7,4-Dihydroxy-2-methoxyisoflavene

C16H14O4 (270.0892044)


   

2-O-Methylsepiol

7,3-Dihydroxy-2,4-dimethoxyisoflavene

C17H16O5 (300.0997686)


   

HAGININ A

7,4-Dihydroxy-2,3-dimethoxyisoflavene

C17H16O5 (300.0997686)


   

Odoriflavene

3-(2-hydroxy-3,4-dimethoxyphenyl)-2H-chromen-7-ol

C17H16O5 (300.0997686)


Odoriflavene is a natural product found in Dalbergia odorifera with data available.

   

7,2-Dihydroxy-8,4-dimethoxyisoflav-3-ene

7,2-Dihydroxy-8,4-dimethoxyisoflav-3-ene

C17H16O5 (300.0997686)


   

Mucroquinone

7-Hydroxy-8,4-dimethoxyisoflavanquinone

C17H16O6 (316.0946836)


   

Haginin D

7,2,4-Trihydroxyisoflavene

C15H12O4 (256.0735552)


   

Sepiol

7,2,3-Trihydroxy-4-methoxyisoflavene

C16H14O5 (286.0841194)


   

Haginin C

7,2,4-Trihydroxy-3-methoxyisoflavene

C16H14O5 (286.0841194)


   

6,7,3-Trihydroxy-2,4-dimethoxyisoflavene

6,7,3-Trihydroxy-2,4-dimethoxyisoflavene

C17H16O6 (316.0946836)


   

Neorauflavene

4- (5-Methoxy-8,8-dimethyl-2H,8H-benzo [ 1,2-b:5,4-b ] dipyran-3-yl) -1,3-benzenediol

C21H20O5 (352.13106700000003)


Neorauflavene is a natural product found in Neorautanenia mitis and Neorautanenia amboensis with data available.

   

Bryaflavan

6,7,3-Trihydroxy-2,4-dimethoxyisoflavan

C17H18O6 (318.11033280000004)


   

8-Demethylduartin

7,8,3-Trihydroxy-2,4-dimethoxyisoflavan

C17H18O6 (318.11033280000004)


   

Demethylvestitol

7,2,4-Trihydroxyisoflavan

C15H14O4 (258.0892044)


D018373 - Peripheral Nervous System Agents > D009465 - Neuromuscular Agents > D009466 - Neuromuscular Blocking Agents D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists

   

Isovestitol

7,4-Dihydroxy-2-methoxyisoflavan

C16H16O4 (272.1048536)


   

Glabrene

8-(7-hydroxy-2H-chromen-3-yl)-2,2-dimethyl-chromen-5-ol

C20H18O4 (322.1205028)


   

Licoricidin

4- [ (3R) -7-Hydroxy-5-methoxy-6- (3-methylbut-2-enyl) -3,4-dihydro-2H-chromen-3-yl] -2- (3-methylbut-2-enyl) benzene-1,3-diol

C26H32O5 (424.2249622)


Licoricidin is a member of the class of hydroxyisoflavans that is R-isoflavan with hydroxy groups at positions 7, 2 and 4, a methoxy group at position 5 and prenyl groups at positions 6 and 3. Isolated from Glycyrrhiza uralensis, it exhibits antibacterial activity. It has a role as an antibacterial agent and a plant metabolite. It is a member of hydroxyisoflavans, an aromatic ether and a methoxyisoflavan. Licoricidin is a natural product found in Glycyrrhiza, Glycyrrhiza glabra, and other organisms with data available. See also: Glycyrrhiza uralensis Root (part of). A member of the class of hydroxyisoflavans that is R-isoflavan with hydroxy groups at positions 7, 2 and 4, a methoxy group at position 5 and prenyl groups at positions 6 and 3. Isolated from Glycyrrhiza uralensis, it exhibits antibacterial activity.

   

Licorisoflavan A

(+) -2,4-Dihydroxy-5,7-dimethoxy-6,3-diprenylisoflavan

C27H34O5 (438.24061140000003)


   

3-Methoxyglabridin

2-Methoxy-4- [ [ (R) -3,4-dihydro-8,8-dimethyl-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran ] -3beta-yl ] -1,3-benzenediol

C21H22O5 (354.1467162)


   

4-O-Methylglabridin

2- [ [ (R) -3,4-Dihydro-8,8-dimethyl-2H,8H-benzo [ 1,2-b:3,4-b ] dipyran ] -3beta-yl ] -5-methoxyphenol

C21H22O4 (338.1518012)


   

2-O-Methylphaseollidinisoflavan

2-O-Methylphaseollidinisoflavan

C21H24O4 (340.1674504)


   

2-O-Methylphaseollinisoflavan

2-O-Methylphaseollinisoflavan

C21H22O4 (338.1518012)


A methoxyisoflavan that is the 2-O-methyl derivative of (-)-phaseollinisoflavan.

   

Spherosin

(+)-7,4-Dihydroxy-2,3-dimethoxyisoflavan

C17H18O5 (302.1154178)


   

Hispaglabridin A

1,3-BENZENEDIOL, 4-((3R)-3,4-DIHYDRO-8,8-DIMETHYL-2H,8H-BENZO(1,2-B:3,4-B)DIPYRAN-3-YL)-2-(3-METHYL-2-BUTEN-1-YL)-

C25H28O4 (392.19874880000003)


Hispaglabridin A is a member of the class of hydroxyisoflavans that is (R)-isoflavan substituted by hydroxy groups at positions 2 and 4 , a 3-methylbut-2-en-1-yl group at position 3 and a 2,2-dimethyl-2H-pyran group across positions 7 and 8 respectively. It has a role as a plant metabolite. It derives from a hydride of a (R)-isoflavan. Hispaglabridin A is a natural product found in Glycyrrhiza glabra with data available. See also: Glycyrrhiza Glabra (part of). A member of the class of hydroxyisoflavans that is (R)-isoflavan substituted by hydroxy groups at positions 2 and 4 , a 3-methylbut-2-en-1-yl group at position 3 and a 2,2-dimethyl-2H-pyran group across positions 7 and 8 respectively.

   

Vestitol

(3S)-3,4-Dihydro-3-(2-hydroxy-4-methoxyphenyl)-2H-1-benzopyran-7-ol

C16H16O4 (272.1048536)


The S-enantiomer of vestitol. Vestitol is a member of the class of hydroxyisoflavans that is isoflavan substituted by hydroxy groups at positions 7 and 2 and a methoxy group at position 4. Isolated from Glycyrrhiza uralensis, it exhibits anti-inflammatory activity. It has a role as an anti-inflammatory agent, a plant metabolite and a phytoalexin. It is an aromatic ether, a member of hydroxyisoflavans and a methoxyisoflavan. Vestitol is a natural product found in Lotus japonicus, Medicago rugosa, and other organisms with data available. A member of the class of hydroxyisoflavans that is isoflavan substituted by hydroxy groups at positions 7 and 2 and a methoxy group at position 4. Isolated from Glycyrrhiza uralensis, it exhibits anti-inflammatory activity.

   
   

(3S)-7-hydroxy-2,3,4,5,8-pentamethoxyisoflavan

(3S)-7-hydroxy-2,3,4,5,8-pentamethoxyisoflavan

C20H24O7 (376.1521954)


   

(3S)-3,7-dihydroxy-2,4,5,8-tetramethoxyisoflavan

(3S)-3,7-dihydroxy-2,4,5,8-tetramethoxyisoflavan

C19H22O7 (362.1365462)


   
   

Mucronulatol

(-)-Mucronulatol

C17H18O5 (302.1154178)


A methoxyisoflavan that is (S)-isoflavan substituted by methoxy groups at positions 2 and 4 and hydroxy groups at positions 7 and 3 respectively.

   

Phaseollinisoflavan

(-)-Phaseollinisoflavan

C20H20O4 (324.13615200000004)


   

(-)-Sativan

(-)-Sativan

C17H18O4 (286.1205028)


A methoxyisoflavan that is (R)-isoflavan substituted by methoxy groups at positions 2 and 4 and a hydroxy group at position 7.