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Levodopa (CAS# 59-92-7) Hoton da aka Fito
  • Levodopa (CAS# 59-92-7) 1

Levodopa (CAS# 59-92-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C9H11NO4
Molar Mass 197.19
Yawan yawa 1.3075
Matsayin narkewa 276-278 ° C (lit.)
Matsayin Boling 334.28°C
Takamaiman Juyawa (α) -11.7º (c=5.3, 1N HCl)
Wurin Flash 225°C
Ruwan Solubility Dan narkewa a cikin ruwa, tsarma hydrochloric acid da formic acid. Insoluble a cikin ethanol.
Solubility Sauƙi mai narkewa a cikin dilute hydrochloric acid da formic acid, mai narkewa cikin ruwa, wanda ba zai iya narkewa a cikin ethanol, benzene, chloroform da ethyl acetate.
Tashin Turi 7.97E-09mmHg a 25°C
Bayyanar Farar fari zuwa madarar fari crystalline foda
Launi Fari zuwa mai tsami
Merck 14,5464
BRN 2215169
pKa 2.32 (a 25 ℃)
Yanayin Ajiya 2-8 ° C
Kwanciyar hankali Barga. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi. Haske da kula da iska.
M Mai hankali ga haske da iska
Fihirisar Refractive -12 ° (C=5, 1mol/LH
MDL Saukewa: MFCD00002598
Abubuwan Jiki da Sinadarai Matsayin narkewa 295 ° C
takamaiman jujjuyawar gani -11.7 ° (c = 5.3, 1N HCl)
Amfani Magani mai tasiri don maganin inna na girgiza, wanda aka fi amfani dashi don ciwon Parkinson, da dai sauransu

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
RTECS AY560000
FLUKA BRAND F CODES 10-23
Farashin TSCA Ee
HS Code 29225090
Guba LD50 a cikin mice (mg/kg): 3650 ± 327 baki, 1140 ± 66 ip, 450 ± 42 iv,> 400 sc; a cikin namiji, berayen mata (mg/kg): > 3000, > 3000 baki; 624, 663 ip; > 1500, > 1500 sc (Clark)

 

Gabatarwa

Pharmacological effects: anti-tremor paralysis kwayoyi. Yana shiga cikin nama na kwakwalwa ta hanyar shingen jini-kwakwalwa, kuma an decarboxylated ta dopa decarboxylase kuma ya canza zuwa dopamine, wanda ke taka rawa. Ana amfani da shi don shanyayyun rawar jiki na farko da kuma ciwon shan inna wanda ba magani ba. Yana da tasiri mai kyau ga matsakaita da m, mai tsanani ko matalauta tsofaffi.

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