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H1792

Sigma-Aldrich

Hyperforin (dicyclohexylammonium) salt

Sinônimo(s):

Hyp-DCHA, Hyperforin-DCHA

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About This Item

Fórmula empírica (Notação de Hill):
C35H52O4·C12H23N
Número CAS:
238074-03-8
Peso molecular:
718.10
Número MDL:
MFCD04000098
Código UNSPSC:
12352200
ID de substância PubChem:
329815179
NACRES:
NA.25

Ensaio

≥98% (HPLC)

forma

powder

condição de armazenamento

protect from light

cor

white to off-white

solubilidade

DMSO: ≥10 mg/mL

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

C1CCC(CC1)NC2CCCCC2.CC(C)C(=O)[C@@]34C(O)=C(C\C=C(\C)C)C(=O)[C@@](C\C=C(\C)C)(C[C@H](C\C=C(/C)C)[C@@]3(C)CC\C=C(\C)C)C4=O

InChI

1S/C35H52O4.C12H23N/c1-22(2)13-12-19-33(11)27(16-14-23(3)4)21-34(20-18-25(7)8)30(37)28(17-15-24(5)6)31(38)35(33,32(34)39)29(36)26(9)10;1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h13-15,18,26-27,38H,12,16-17,19-21H2,1-11H3;11-13H,1-10H2/t27-,33+,34+,35-;/m0./s1

chave InChI

ZUYCAROZOLUHJY-DNSWOBEMSA-N

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Ações bioquímicas/fisiológicas

Hyperforin is believed to be the primary active constituent responsible for the antidepressant and anxiolytic properties of the extracts of St. John′s wort. It acts as a reuptake inhibitor of monoamines, including serotonin, norepinephrine, dopamine, and of GABA and glutamate by activating the transient receptor potential ion channel TRPC6. It also is an activator of the pregnane X receptor (PXR), which serves as a key regulator of CYP3A4 transcription, a member of the cytochrome (CYP) P450 enzyme system. Recent studies have found it to have neuroprotective effects against Alzheimer′s disease (AD) neuropathology, including the ability to disassemble amyloid-β aggregates in vitro and improve spatial memory in vivo.
Stable salt of hyperforin. Hyperforin is believed to be the primary active constituent responsible for the antidepressant and anxiolytic properties of the extracts of St. John′s wort. It acts as a reuptake inhibitor of monoamines, including serotonin, norepinephrine, dopamine, and of GABA and glutamate by activating the transient receptor potential ion channel TRPC6. Activation of TRPC6 induces the entry of sodium and calcium into the cell which causes inhibition of monoamine reuptake. It also is an activator of the pregnane X receptor (PXR), which serves as a key regulator of CYP3A4 transcription, a member of the cytochrome (CYP) P450 enzyme system. Recent studies have found other neurological effects, effects on inflammation, as well as antibacterial, antitumoral and antiangiogenic effects.

Palavra indicadora

Danger

Frases de perigo

H302,H314,H400

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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James A Lang et al.
The Journal of physiology, 588(Pt 8), 1361-1368 (2010-02-24)
The attenuated reflex vasoconstriction in aged skin may be partly mediated by oxidant-induced reduction in functional substrate and cofactor availability for noradrenaline biosynthesis. We hypothesized that localized supplementation of tyrosine and tetrahydrobiopterin (BH(4)) in aged human skin could augment reflex-
Ying Zheng et al.
Cancer research, 69(3), 896-904 (2009-01-30)
Cyclooxygenase-2-derived prostaglandin E(2) (PGE(2)) stimulates tumor cell growth and progression. However, the mechanisms by which PGE(2) increases tumor growth remain incompletely understood. In studies performed in non-small cell lung carcinoma (NSCLC) cells, we found that PGE(2) stimulates the expression of
Jeong Hee Jeon et al.
Lung cancer (Amsterdam, Netherlands), 69(2), 165-171 (2009-12-01)
Lipid raft, a specialized membrane structure enriched with cholesterol and glycosphingolipid, contains molecules that convey environmental stimuli to the intracellular systems. Authors investigated the effects of raft cholesterol depletion on non-small cell lung cancer (NSCLC) cell migration. Incubation of NSCLC
Lauren Averett Byers et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 15(22), 6852-6861 (2009-10-29)
Signal transducer and activator of transcription-3 (STAT3) is downstream of growth factor and cytokine receptors, and regulates key oncogenic pathways in non-small cell lung cancer (NSCLC). Activation of STAT3 by cellular Src (c-Src) promotes tumor progression. We hypothesized that c-Src
Jacqueline C Shultz et al.
Cancer research, 70(22), 9185-9196 (2010-11-04)
Increasing evidence points to the functional importance of alternative splice variations in cancer pathophysiology. Two splice variants are derived from the CASP9 gene via the inclusion (Casp9a) or exclusion (Casp9b) of a four-exon cassette. Here we show that alternative splicing
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