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Alternative_name
(1R,4aR,11R,12aS,13S,16aS,23R,24aS)-Eicosahydro-5H,17H-1,23:11,13-diethano-2H,14H-[1,11]dioxacycloeicosino[2,3-b:12,13-b']dipyridine; XeC; Araguspongine E
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Description
Xestospongin C is a marine natural product isolated from Pacific basin sponges; it antagonizes the calcium-releasing action of inositol-1,4,5-trisphosphate (IP3) at the receptor level. Xestospongin C blocks the increase in intracellular calcium in vascular smooth muscle cells completely at a concentration of 25 µM. Xe C also inhibits the sarcoplasmic reticulum Ca²⁺- ATPase pump at concentrations of 700 nM.
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CAS Number
88903-69-9
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Structure Available
Y
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Salt Form
No
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Molecular Formula
C₂₈H₅₀N₂O₂
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Molecular Weight
446.71
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Cell Permeable
Yes
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Purity
>90%
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Solubilities
DMSO (~ 2 mM) or EtOH (~ 2 mM)
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Handling
Protect from air and light
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Tag Line
An inhibitor of IP3-mediated Ca²⁺ release
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Storage Condition
-20 ̊C
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Shipping Condition
Gel pack
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Shelf Life
36 months
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MDL Number
MFCD01862629
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PubChem CID
9846431
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SMILES
C1CCCC2CCN3CCCC(C3O2)CCCCCCC4CCN5CCCC(C5O4)CC1
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InChi
InChI=1S/C28H50N2O2/c1-3-7-15-25-17-21-30-20-10-14-24(28(30)31-25)12-6-2-4-8-16-26-18-22-29-19-9-13-23(11-5-1)27(29)32-26/h23-28H,1-22H2/t23-,24+,25-,26-,27+,28+/m1/s1
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InChi Key
PQYOPBRFUUEHRC-HCKQMYSWSA-N
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MSDS Available
Yes