Vicenin -2

Modify Date: 2026-07-04 16:07:15

Vicenin -2 Structure
Vicenin -2 structure
Common Name Vicenin -2
CAS Number 23666-13-9 Molecular Weight 594.518
Density 1.8±0.1 g/cm3 Boiling Point 974.7±65.0 °C at 760 mmHg
Molecular Formula C27H30O15 Melting Point N/A
MSDS N/A Flash Point 323.7±27.8 °C

 Use of Vicenin -2


Vicenin 2 is an angiotensin-converting enzyme (ACE) inhibitor (IC50=43.83 μM) from the aerial parts of Desmodium styracifolium[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name vicenin
Synonym More Synonyms

 Vicenin -2 Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Vicenin 2 is an angiotensin-converting enzyme (ACE) inhibitor (IC50=43.83 μM) from the aerial parts of Desmodium styracifolium[1].
Related Catalog
References

[1]. Zhang YQ, et al. Bioassay-guided preparative separation of angiotensin-converting enzyme inhibitory C-flavone glycosides from Desmodium styracifolium by recycling complexation high-speed counter-current chromatography. J Pharm Biomed Anal. 2015 Jan;102:276-81.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.8±0.1 g/cm3
Boiling Point 974.7±65.0 °C at 760 mmHg
Molecular Formula C27H30O15
Molecular Weight 594.518
Flash Point 323.7±27.8 °C
Exact Mass 594.158447
PSA 271.20000
LogP -0.10
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.749
InChIKey FIAAVMJLAGNUKW-VQVVXJKKSA-N
SMILES O=c1cc(-c2ccc(O)cc2)oc2c(C3OC(CO)C(O)C(O)C3O)c(O)c(C3OC(CO)C(O)C(O)C3O)c(O)c12
Storage condition 2-8℃

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Vicenin -2Bioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Apigenin 6,8-C-diglucoside
Vicenin II
Vicenin-2
isovitexin 8-C-β-glucoside
5,7,4'-trihydroxyflavone 6,8-di-C-glucoside
5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one

 Vicenin -2 | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of vicenin?
A: SMILES notation of vicenin is O=c1cc(-c2ccc(O)cc2)oc2c(C3OC(CO)C(O)C(O)C3O)c(O)c(C3OC(CO)C(O)C(O)C3O)c(O)c12.
Q: What is the LogP of vicenin?
A: LogP of vicenin is -0.10.
Q: What is the polar surface area (PSA) of vicenin?
A: Polar surface area (PSA) of vicenin is 271.20000.
Q: What are the storage conditions for vicenin?
A: Storage conditions for vicenin: 2-8℃.
Q: What is the English name of vicenin?
A: The English name of vicenin is vicenin.
Q: What is the boiling point of vicenin?
A: Boiling point of vicenin is 974.7±65.0 °C at 760 mmHg.
Q: What are the uses of vicenin?
A: Main uses of vicenin: Vicenin 2 is an angiotensin-converting enzyme (ACE) inhibitor (IC50=43.83 μM) from the aerial parts of Desmodium styracifolium[1].
Q: What English synonyms does vicenin have?
A: English synonyms of vicenin: 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one, Apigenin 6,8-C-diglucoside, Vicenin II, Vicenin-2, isovitexin 8-C-β-glucoside, 5,7,4'-trihydroxyflavone 6,8-di-C-glucoside, 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one.
Q: What is the molecular formula of vicenin?
A: Molecular formula of vicenin is C27H30O15.
Q: What is the CAS number of vicenin?
A: CAS number of vicenin is 23666-13-9.

 Vicenin -2factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
BioBioPha
naturewill
Henan Tianfu Chemical Co., Ltd.
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