环维生物

HUANWEI BIOTECH

Ko te mahi nui ta tatou misioni

Colistin Sulfate – Koeke Pharma Ranei Koeke Whangai

Whakaahuatanga Poto:

Nama CAS:1264-72-8

tātai rāpoi:2(C52H98N16O13).5(H2SO4)

taimaha rāpoi:2801.27

Hanganga matū:

c ava


Taipitopito Hua

Tohu Hua

Nga korero taketake
ingoa hua Colistin sulfate
Kōeke Koeke Whangai
Te ahua He ma, he tata ma ranei, he paura hygroscopic
Te whakamatautau 99%
Te ora papa 2 tau
Te takai 20kg/carton 20kg/drum
Tikanga Rokiroki ki te -20 ℃ mo te tau kotahiPaura

Te whakaahuatanga o te hua

Ko Colistin he decapeptide cationic cyclic e hono ana ki tetahi mekameka taha waikawa ngako, no te roopu o nga peptides antimicrobial huakita rite te hanganga. Ko te Colistin sulfate he paturopi polypeptide e aukati ana i nga huakita karamu-kino ma te herea ki nga lipopolysaccharides me nga phospholipids i roto i te membrane pūtau o waho o te huakita karamu-kino.
Ko te Colistin sulfate, e mohiotia ana ano ko te colistin sulfate, Karaitiana (Colistin), Polymyxin E(Polymyxin E), antiphytin, paura ma, tata ma ranei te paura, kaore he kakara, he makuku reka kawa, he ngawari te whakarewa ki te wai, he iti te wairewa ki te methanol, te waiwaro, tata korere ki roto. te acetone, te etera, te kawakore kore he rirewa paku ki te wai. Pumau i roto i te awhe PH3-7.5. Ko te Mycolistin sulfate he mea hanga e Bacillus polymyxoides, he kaha antibacterial ki nga huakita karamu-kino. Ka whakamahia ki te rongoa i nga mate whekau na te huakita karamu-kino, a ka whakamahia hei taapiri whangai me te tino kaha ki te whakatairanga i te tipu. He pai ake te whakakotahitanga o te paanga sulfadiazine.

Mahi o te hua

I pai ake nga papura Colistin sulfate i roto i te pumau o te kaha o te whangai me te whakaatu i te wairewa teitei ahakoa te whakaputa me te kore e whakamahi i tetahi kawe utu nui, taputapu motuhake ranei. Inaa, ko nga kowhatu o te colistin sulfate ko te colistin sulfate me te diameter matūriki o te 150 ki te 1500m, he waahanga mata motuhake o te 40 ki te 500 cm2/g, he wa makuku mo te 5 meneti i raro iho ranei me te makuku o te 10% kei raro ranei.

Pharmacodynamics

Ko Colistin he kaihoko paturopi polymyxin. Ko nga polymyxins he polypeptides cationic e whakararu ana i te kiriuhi o te pūtau huakita na roto i te tikanga horoi. Na te whanaketanga o nga raau taero iti ake te paitini, penei i nga penicillins whanui me nga cephalosporins, i tino whakarerea te whakamahinga o te polymyxin parenteral, engari mo te maimoatanga o nga mate pulmonary multidrug-resistant i roto i nga turoro me te cystic fibrosis.


  • Tōmua:
  • Panuku:

  • Waiho to Karere: