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L-Carchosine Vary 305-84-0 maka antioxidant cellulant, dozie nguzozi na ogologo osisi na-ebi ndụ

Nkọwa mkpụmkpụ:

Aha: l-carnosine, ọnọdụ. 305-84-0

Na-agbaze na-ekwu okwu: 253 Celsius C (Dece.) (Line.)

Ntugharị ndị akọwapụtara: 20.9º (c = 1.5, H2O)

Isi mmiri: 367.84 CHUST C (Mkpokọta)

Nnọọ: 1.2673 (Mkpokọta)

Ntanetị Index: 21 Celsius (C = 2, H2O)

Ọnọdụ nchekwa: -20 Celsius C

Solubality: DMSO (dịtụ ntakịrị), mmiri (ntakịrị)

Acidity Cofiefy: (pka) 2.62 (na25 ℃)

Formdị: crystalline

Agba: acha ọcha

Mmiri solulity: fọrọ nke nta nghọta

Nkwụsi ike: kwụsie ike

 


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Aha L-carnosine
Nọmba 305-84-0
Molular C9H14N4O3
Molular ibu 226.23
Nọmba einecs 206-169-9
Keuju 1.2673 (atụmatụ siri ike)
Odidi Crystalline
Ọnọdụ nchekwa -20 ° C

Myiri

Nb-lanyl-l-.tera-ala-lara-oh; l-beta -lane; B-beardone; B-betany-L-L-Visi-a.

Nkowa

L-carlesine (l-carnosine) bụ dipeptide (dipeptide, amino acid) na-abụkarị ụbụrụ, obi, anụ ahụ, akụrụ na akụkụ ahụ ndị ọzọ na akụkụ ahụ ndị ọzọ. L-Carchosine na-arụ ọrụ n'ime mkpụrụ ndụ ma na-alụ ọgụ site na usoro abụọ: na-egbochi Glycration ma na-echebe mkpụrụ ndụ anyị site na mmerụ ahụ dị njọ. Nsonaazụ nke glycration bụ njikọta nke molecules na protein (ụmụ irighiri shuga na-arapara ibe ha). Na protein), mfu nke ọrụ cellulation na njikọta nke ihe ọmụmụ ihe na-ezughị ezu nke na-eme ngwangwa ịka nká. L-Carlesine na-emekwa ka membranes cell ma belata ụbụrụ lipid peroxidation, si otú ahụ gbochie akwara na ụbụrụ.

Ngosiputa

L-Carlesine nwere ike antioxidant na anti-glycsyylation na-eme; na - egbochi acetaldehyde-agwa glycoresyylation na proteugation protegation na protein. Ọ bụkwa mkpụrụ maka nchọpụta nke carnosinase, nke na-ejigide nguzozi nke ahụ na ogologo ndụ nke mkpụrụ ndụ.


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