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MPP+?????

MPP+?????
MPP+????? ??? ???
?? ??:
36913-39-0
???:
MPP+?????
???(??):
MPP+?????
???:
MPP+ IODIDE
???(??):
1-Methyl-4-phenylpyridin-1-iuM iodide;Cyperquat iodide;MPP+ iodide;4-phenylpyridinium iodide;MPP+ iodide, 10 mM in DMSO;4-phenylpyridin-1-ium iodide;1-methyl-4-phenylpyridin-1-ium;MPP+ IODIDE ISO 9001:2015 REACH;1-methyl-4-phenyl-pyridiniuiodide;N-Methyl-4-phenylpyridinium iodide
CBNumber:
CB4496977
???:
C12H12IN
??? ??:
297.13485
MOL ??:
36913-39-0.mol
MSDS ??:
SDS

MPP+????? ??

???
166-168 °C
?? ??
desiccated
???
0.1M HCl: ???
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??
??? ??
??? ??
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???
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H2O: 10mg/mL, clear
InChIKey
RFDFRDXIIKROAI-UHFFFAOYSA-M
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 23/24/25-36/37/38-25
????? 26-36-45
????(UN No.) UN 2811 6.1/PG 2
WGK ?? 3
RTECS ?? UU6580000
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P310 ???? ?? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
4 0

MPP+????? C??? ??, ??, ??

??

MPP+ iodide is an active metabolite of the dopaminergic neurotoxin MPTP.

?? ??

1-Methyl-4-phenylpyridinium (MPP+) induces neurotoxicity by inhibiting mitochondrial redox functions in the striatal synaptosomes. It is a potential neurotoxin and induces Parkinson′s disease in animal models. It mediates apoptosis by the generation of reactive oxygen species in cerebellar granule neurons and neuroblastoma cells. MPP+ modulates the distribution of dopamine. It elicits neurotoxicity by activating neuronal nitric oxide synthase (nNOS), resulting in excess nitric oxide.

Biochem/physiol Actions

MPP+ iodide is an active metabolite of dopaminergic neurotoxin MPTP.

MPP+????? ?? ?? ? ???

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MPP+????? ?? ??

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MPP+????? ?? ??:

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