Lutein Cas: 57-83-0
| Inombolo Yekhathalogu | XD91967 |
| Igama lemveliso | Lutein |
| CAS | 57-83-0 |
| Ifomu yemolekyulila | C21H30O2 |
| Ubunzima beMolekyuli | 314.46 |
| Iinkcukacha zokuGcina | I-Ambient |
| IKhowudi yoMrhumo eHarmonized | 29372390 |
Ukucaciswa kweMveliso
| Imbonakalo | Umgubo otyheli |
| uAsay | 99% imizuzu |
| Indawo yokunyibilika | 128-132 °C (lit.) |
| alpha | 186 º (c=1, ethanol) |
| Indawo yokubilisa | 394.13°C (uqikelelo olurhabaxa) |
| ukuxinana | d23 1.166;d20 1.171 |
| isalathiso se-refractive | 182 ° (C=2, Dioxane) |
| Fp | 2℃ |
| ukunyibilika | I-H2O: 25 mg/mL, isenokucaca ibe yinkungu kancinane |
| Ukunyibilika kwamanzi | <0.1 g/100 mL nge-19 ºC |
Iziphumo eziphambili ze-physiological zeprogesterone:
1. Iprogesterone inokugcina ukukhulelwa kwesilwanyana sowesifazane, kwaye kubangele uchungechunge lweenguqu zomzimba, ezifana nokuvinjelwa kwe-estrus yabasetyhini.
2. Iprogesterone inamandla okukhuthaza ukutyeba kwentambo yesibeleko, ukukhuthaza ukugoba kwedlala kunye nokwandisa umsebenzi wokukhupha.
3. Iprogesterone inokuthintela i-peristalsis yesibeleko, kwaye ifake isandla kwi-contraction yomlomo wesibeleko, ukukhupha i-mucus, njl. umbungu.
4. Ixabiso elincinci leprogesterone likwasetyenziswa ngokudibanisa ne-hormone estrogen ukukhuthaza i-estrus yabasetyhini.Ukubambisana phakathi kweprogesterone kunye neprolactin kunokukhuthaza ukuphuhliswa kwamadlala amabele.
5. Iprogesterone ibandakanyeka kulawulo lwempendulo ye-hypothalamus kunye ne-pituitary yangaphambili, eyenza ukulingana kwehomoni yokuzala kwezilwanyana.Kwi-vivo, umxholo we-progesterone wazo zonke iintlobo ze-follicular phase yemfuyo ingaphantsi kwe-1 ng / ml, ngelixa ixesha le-bovine corpus luteum limalunga ne-4 ng / ml, ixesha lokukhulelwa li malunga ne-18 ng / ml.
6. Uphononongo lwangaphambili lwe-biochemical lubonisa ukuba iprogesterone imodareyitha isenzo njengeprogestogens, iklinikhi yonyango lokukhupha isisu, i-dysmenorrhea, i-amenorrhea kunye nezinye iimpawu.Omnye wemisebenzi ebalulekileyo yeprogesterone yiziyobisi zehomoni, ukukhuthaza nokugcina utshintsho lwesibeleko kwisigaba sokuqala sokukhulelwa, esetyenziselwa ukukhupha isisu, ukuya exesheni ngokungaqhelekanga, njl. , esetyenziswa kunyango lwengozi yokuqhomfa.
Iprogesterone isetyenziselwa ukukhulelwa, i-amenorrhea, i-premenopausal syndrome, ubudlolo, ukukhulelwa okungaphelelanga, kunye ne-anovulatory uterine ukopha.
Ihomoni ye-steroid eveliswa yi-corpus luteum.Ibangela ukuvuthwa kunye nomsebenzi oyimfihlo we-endothelium yesibeleko;kunciphisa i-ovulation.Iprogesterone ibandakanyeka kwi-etiology yomhlaza wesifuba.Le ngqungquthela yinto engcolileyo yenkxalabo ekhulayo (CECs).
Ihomoni ye-sterid eveliswa yi-corpus luteum.Ibangela ukuvuthwa kunye nomsebenzi oyimfihlo we-endothelium yesibeleko;kunciphisa i-ovulation.Iprogesterone ibandakanyeka kwi-etiology yomhlaza webele
