2-Amino-3-(4-hydroxyphenyl)propanoic acid CAS:556-03-6

2-Amino-3-(4-hydroxyphenyl)propanoic acid, inozivikanwawo seL-DOPA kana levodopa, iamino acid inotungamira kudopamine, neurotransmitter inobatanidzwa mumabasa akasiyana-siyana emuviri, anosanganisira kudzora mafambiro emuviri, kudzora mafungiro emuviri, uye masisitimu emubairo. L-DOPA inonyanya kushandiswa semushonga wekurapa chirwere cheParkinson, chirwere chetsinga chinoratidzwa nekushaikwa kwedopamine muuropi. Inowanzopihwa pamwe chete nechinhu chinodzivirira decarboxylase kudzivirira kushandurwa kwayo kuita dopamine kunze kweuropi. L-DOPA inogona kubatsira kuderedza zviratidzo zvetsinga dzemuviri zvechirwere cheParkinson, zvakaita sekubvunda, kuomarara, uye bradykinesia.

Odha kana Kumbira Mutengo

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushandiswa uye Mhedzisiro

Mhedzisiro pachirwere cheParkinson: L-DOPA ndiyo mushonga unoshanda zvakanyanya pakurapa chirwere cheParkinson. Chirwere cheParkinson chinokonzerwa nekushaikwa kwedopamine munzvimbo dzakati dzeuropi. L-DOPA inotungamira kune dopamine uye inogona kuyambuka chipingamupinyi cheropa-uropi kuti iwedzere huwandu hwedopamine, nokudaro ichideredza zviratidzo zvechirwere.

Kushandiswa Mukurapa Chirwere cheParkinson: L-DOPA inowanzoshandiswa pamwe chete nechinhu chinodzivirira decarboxylase (chakadai secarbidopa) kuti iwedzere kushanda kwayo. Chinodzivirira decarboxylase chinodzivirira kushandurwa kweL-DOPA kuita dopamine munhengo dzemuviri, zvichiita kuti L-DOPA yakawanda isvike kuuropi.

Kutarisira Zviratidzo zveMotor: L-DOPA inobatsira kuderedza zviratidzo zvemotor zvine chekuita nechirwere cheParkinson, zvinosanganisira kudedera, kuomarara, bradykinesia (kunonoka kwekufamba), uye kusagadzikana kwechimiro. Inovandudza mashandiro emotor uye inobvumira varwere kuti vadzore kudzora mafambiro avo.

Migumisiro: Kunyange zvazvo L-DOPA ichiwanzoshanda mukurapa zviratidzo zveParkinson, inogonawo kukonzera mimwe migumisiro yakaipa. Izvi zvinogona kusanganisira dyskinesias (kufamba-famba kusingatarisirwi), matambudziko emudumbu (sekuda kuda kurutsa, kurutsa, uye kuvimbiwa), BP yakaderera, kuona zvinhu zvisipo, uye kuchinja kwemafungiro. Migumisiro yacho inogona kusiyana pakuoma kwayo uye inoda kunyatsoongororwa uye kugadziriswa kwemuyero wemushonga.

Mamwe Mashandisirwo: Kunze kwekurapa chirwere cheParkinson, L-DOPA yakaongororwa kuti ishandise mamwe mashandisirwo. Yakaratidza kugona kwayo mukurapa chirwere chemakumbo asingadzoreki, chirwere chinoratidzwa nechido chekufambisa makumbo, zvichikonzera kusagadzikana uye kuoma kwekurara. L-DOPA inogonawo kubatsira mune mamwe marudzi e dystonia, chirwere chekufamba kwetsinga.

Kurongedza Chigadzirwa:

Mamwe Mashoko:

Kuumbwa	C9H11NO3
Kuyedza	99%
Chitarisiko	Upfu chena
Nhamba yeCAS	556-03-6
Kurongedza	Diki uye rakakura
Hupenyu hweSherufu	makore maviri
Kuchengetera	Chengeta munzvimbo inotonhorera uye yakaoma
Chitupa	ISO.