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mankhwala

D-2-Amino-3-phenylpropionic acid (CAS# 673-06-3)

Chemical Property:

Molecular Formula C9H11NO2
Misa ya Molar 165.19
Kuchulukana 1.1603 (kuyerekeza movutikira)
Melting Point 273-276°C(kuyatsa)
Boling Point 293.03°C (kuyerekeza molakwika)
Kuzungulira Kwapadera (α) 33.5 º (c=2, H2O)
Kusungunuka kwamadzi 27g/L (20 ºC)
Kusungunuka Kusungunuka m'madzi, kusungunuka pang'ono mu methanol ndi ethanol, osasungunuka mu etha
Maonekedwe White crystalline ufa
Mtundu Zoyera mpaka zoyera
Merck 14,7271
Mtengo wa BRN 2804068
pKa 2.2 (pa 25 ℃)
Mkhalidwe Wosungira Sungani ku RT.
Kukhazikika Wokhazikika. Zosagwirizana ndi oxidizing amphamvu, zidulo, maziko.
Refractive Index 34 ° (C=2, H2O)
MDL Mtengo wa MFCD00004270
Zakuthupi ndi Zamankhwala Malo osungunuka 273-276 ° C
kuzungulira kwapadera 33.5 ° (c = 2, H2O)
madzi osungunuka 27g/L (20°C)
Gwiritsani ntchito Amagwiritsidwa ntchito ngati mankhwala apakatikati kapena API popanga nateglinide ndi mankhwala ena.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa 34 - Zimayambitsa kuwotcha
Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
Mtengo wa RTECS AY7533000
TSCA Inde
HS kodi 29224995
Zowopsa Zokwiyitsa
Poizoni TDLo orl-hmn: 500 mg/kg/5W-I:GIT JACTDZ 1(3),124,82

 

Mawu Oyamba

D-phenylalanine ndi mapuloteni okhala ndi dzina lachidziwitso D-phenylalanine. Amapangidwa kuchokera ku D-kusintha kwa phenylalanine, amino acid achilengedwe. D-phenylalanine ndi ofanana m'chilengedwe ndi phenylalanine, koma imakhala ndi zochitika zosiyanasiyana zamoyo.

Itha kugwiritsidwa ntchito ngati zopangira mu mankhwala, mankhwala azaumoyo ndi zakudya zowonjezera kuti zithandizire kugwira ntchito kwapakati komanso kuwongolera bwino kwamankhwala m'thupi. Amagwiritsidwanso ntchito mu synthesis wa mankhwala ndi antitumor ndi antimicrobial ntchito.

 

Kukonzekera kwa D-phenylalanine kumatha kuchitidwa ndi kaphatikizidwe kamankhwala kapena biotransformation. Njira zophatikizira mankhwala nthawi zambiri zimagwiritsa ntchito ma enantioselective reaction kuti apeze zinthu zokhala ndi masinthidwe a D. Njira ya biotransformation imagwiritsa ntchito mphamvu ya tizilombo toyambitsa matenda kapena michere kuti isinthe phenylalanine kukhala D-phenylalanine.

Ndi gulu losakhazikika lomwe limatha kuwonongeka chifukwa cha kutentha ndi kuwala. Kudya kwambiri kungayambitse kukhumudwa kwa m'mimba. Mukamagwiritsa ntchito D-phenylalanine, mlingo uyenera kuyendetsedwa mosamalitsa, ndipo njira zoyendetsera chitetezo ziyenera kutsatiridwa. Kwa anthu omwe ali ndi vuto la D-phenylalanine kapena omwe ali ndi vuto la phenylalanine metabolism, ayenera kupewedwa kapena kugwiritsidwa ntchito motsogozedwa ndi dokotala.


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