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Norethisterone Powder (68-22-4)

mlingo:
5.00 kuchokera 5 kutengera 1 kasitomala mlingo
SKU: 68-22-4-1. Category:

AASraw ali ndi kaphatikizidwe ndi kutulutsa mphamvu kuchokera pa gramu kupita ku misa ya Norethisterone Powder (68-22-4), motsogozedwa ndi CGMP ndikuwongolera dongosolo loyendetsa bwino.

Mafotokozedwe Akatundu

Kanema wa Norethisterone Powder (68-22-4)


Norethisterone Powder (68-22-4) Specification:

Kapangidwe ka Chemical: Name mankhwala: Norethisterone
Mlandu.: 68-22-4
Molecular Formula: C20H26O2
Kulemera kwa maselo: 298.42
Standard: BP, EP, CP, USP
Kusungirako: -20 ° C Zoyeserera.
Zolemba (COA & HPLC etc.): Ipezeka

Norethisterone Powder (68-22-4) Dkulemba:

Norethisterone, yemwe amadziwikanso kuti norethindrone ndipo amagulitsidwa pansi pa mayina ambiri amtundu, ndi mankhwala a progestin omwe amagwiritsidwa ntchito pamapiritsi othandizira kubereka, menopausal hormone therapy, komanso pochiza matenda amisala.

Kukula kwa norethindrone ngati njira yolerera ya pakamwa ya akazi kunachitika mosazungulira zaka 30 chifukwa cha kafukufuku wa steroid.Ukufufuzira kumeneku kunachitika mwachangu mu 1930s pomwe maupangidwe ndi zithandizo zamankhwala za mankhwala osokoneza bongo zimatsimikiziridwa.Steroids ndi lipids, zomwe zimaphatikizapo cholesterol, salt salt, ndi mahomoni ogonana, omwe amadziwika ndi mapangidwe atatu a mphete zisanu ndi ziwiri za kaboni asanu ndi imodzi ndi mphete ya ma kaboni asanu.

Mu 1957, onse norethindrone ndi norethynodrel adavomerezedwa ndi Food and Drug Administration (FDA) pochiza mavuto amiseche komanso kusabereka. Mu 1960, FDA idavomereza norethynodrel wa Searle pansi pa dzina la malonda la Enovid. Norethindrone idavomerezedwa ngati njira yolerera pakamwa mu 1962 pansi pa dzina lazamalonda Ortho-Novum.

Tsamba:

  • Ricardo Azziz (8 Novembara 2007). Mavuto Owonjezera a Androgen mwa Akazi. Springer Science & Business Media. mas. 124-. ISBN 978-1-59745-179-6.
  • Lara Marks (2010). Chemistry Yogonana: Mbiri Ya Chipilala cha Kulera. Yale University Press. mas. 74, 76. ISBN 978-0-300-16791-7.
  • Hussain SF (2004). "Mapiritsi a Progestogen okha ndi kuthamanga kwa magazi: pali mgwirizano? Ndemanga ya mabuku ”. Kulera. 69 (2): 89-97. doi: 10.1016 / j.contraception.2003.09.002. PMID 14759612.

KULAMBIRA NDI KUSINTHA:

Nkhaniyi Ikagulitsidwa Kugwiritsa Ntchito Kafukufuku kokha. Migwirizano Yogulitsa. Osati Zongogwiritsa Ntchito Anthu, kapena Zamankhwala, Zoweta Zanyama, kapena Zogwiritsa Ntchito Panyumba.


COA

HNMR

Maphikidwe

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