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SML1318

Sigma-Aldrich

Ingenol-3-angelate

≥95% (HPLC)

Synonym(s):

(1aR,2S,5R,5aS,6S,8aS,9R,10aR)-5,5a-Dihydroxy-4-(hydroxymethyl)-1,1,7,9-tetramethyl-11-oxo-1a,2,5,5a,6,9,10,10a-octahydro-1H-2,8a-methanocyclopenta[a]cyclpropa[e][10]annulen-6-yl (2Z)-2-methylbut-2-enoate, 3-Angeloylingenol, 3-Ingenyl angelate, I3A, Ingenol mebutate, PEP005

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About This Item

Empirical Formula (Hill Notation):
C25H34O6
CAS Number:
Molecular Weight:
430.53
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

biological source

semisynthetic

Quality Level

Assay

≥95% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 15 mg/mL, clear

storage temp.

−20°C

SMILES string

O=C1[C@@]2(C=C(C)[C@@H]3OC(/C(C)=C\C)=O)[C@]3(O)[C@H](O)C(CO)=C[C@@]1([H])[C@@](C4(C)C)([H])[C@@]4([H])C[C@H]2C

InChI

1S/C25H34O6/c1-7-12(2)22(29)31-21-13(3)10-24-14(4)8-17-18(23(17,5)6)16(20(24)28)9-15(11-26)19(27)25(21,24)30/h7,9-10,14,16-19,21,26-27,30H,8,11H2,1-6H3/b12-7-/t14-,16+,17-,18+,19-,21+,24+,25+/m1/s1

InChI key

VDJHFHXMUKFKET-WDUFCVPESA-N

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Biochem/physiol Actions

Ingenol 3-Angelate is a diterpenoid ester isolated from Euphorbia peplus that induces rapid cell death with keratinocytes and some cancer cell lines. Ingenol 3-Angelate is a protein kinase C activator that displays potent antileukemic activity. Ingenol 3-Angelate (ingenol mebutate) is used for treatment of actinic keratosis.
Ingenol-3-angelate, is a phorbol ester-like compound or a diacylglycerol analog that is used in the treatment of several disorders like skin cancer. It is also known as PEP005. Ingenol-3-angelate stimulates the initiation of the enzyme by providing PKCs (protein kinase C) to cellular membranes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ingenol-3-Angelate Suppresses Growth of Melanoma Cells and Skin Tumor Development by Downregulation of NF-kappaB-Cox2 Signaling
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PloS one, 8(8), e72331-e72331 (2013-08-31)
Ingenol-3-angelate (I3A) is a non-tumor promoting phorbol ester-like compound identified in the sap of Euphoria peplus. Similar to tumor promoting phorbol esters, I3A is a diacylglycerol (DAG) analogue that binds with high affinity to the C1 domains of PKCs, recruits
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The HIV latent CD4 Human CD4 Treatment of primary human CD4 Overall, our results offer new insights into the mechanism of action of PKC agonists, biomarkers of pathway engagement, and the potential role of EGR family in HIV reactivation.

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