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1-Bromo-2-methoxy-3-nitro-benzene

1-Bromo-2-methoxy-3-nitro-benzene

Nkọwa dị mkpirikpi:

CAS no: 98775-19-0

Njirimara kemịkalụ:Eltrombopag Intermediates


Nkọwa ngwaahịa

Mkpado ngwaahịa

Na-eji

A na-eji 1-Bromo-2-methoxy-3-nitro-benzene mee ihe dị ka etiti Eltrombopag.
Eltrombopag, nke GlaxoSmithKline (GSK) mepụtara na UK ma mechaa mebere ya na Novartis na Switzerland, bụ nke mbụ na naanị akwadoro obere molecule na-abụghị peptide TPO agonist n'ụwa.Ndị US FDA kwadoro Eltrombopag na 2008 maka ọgwụgwọ nke idiopathic thrombocytopenic purpura (ITP), na 2014 maka ọgwụgwọ nke anaemia siri ike (AA).Ọ bụkwa ọgwụ izizi nke US FDA kwadoro maka ọgwụgwọ AA n'ime afọ 30 na-adịbeghị anya.
Na december2012, US FDA kwadoro Eltrombopag maka ọgwụgwọ thrombocytopenia na-arịa ọrịa ịba ọcha n'anya C (CHC), nke mere na ndị ọrịa ịba ọcha n'anya C na-arịa ọrịa na-adịghị mma n'ihi ọnụ ọgụgụ platelet dị ala nwere ike ịmalite ma nọgide na-enwe usoro ọgwụgwọ interferon dabeere na ọgwụgwọ maka ọrịa imeju.Na Febụwarị 3,2014, GlaxoSmithKline kwupụtara na FDA nyere ntozu ọgwụgwọ ọgwụgwọ ọgwụgwọ Eltrombopag maka ọgwụgwọ hemopenia na ndị ọrịa nwere nnukwu akwụkwọ kemịkal aplastic anaemia (SAA) bụ ndị na-anabataghị nke ọma na immunotherapy.Na August 24, 2015, US FDA kwadoro Eltrombopag maka ọgwụgwọ thrombocytopenia na ndị okenye na ụmụaka dị afọ 1 na karịa na-adịghị ala ala thrombocytopenia (ITP) ndị na-enweghị nzaghachi zuru oke na corticosteroids, immunoglobulins ma ọ bụ splenectomy.Na Jenụwarị 4, 2018, a kwadoro Eltrombopag ka edepụta ya na China maka ọgwụgwọ nke thrombocytopenia nke mbụ na-alụso ọrịa ọgụ (ITP).

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Uru dị na nhazi nhazi ahụike

TECHNOL OGY URU
● Nnukwu nrụgide catalytic Hydrogenation.Mmeghachi omume Hydrogenolysis nrụgide dị elu.Mmeghachi omume Cryogenic (<-78%C)
●Aromatic Heterocyclic Synthesis
●Mmeghachi omume
● Mkpebi Chiral
●Heck, Suzuki,Negishi,Sonogashira .Mmeghachi omume Gignard

JIN DUN R&D

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Ịkekọrịta ikpe

Anyị enyerela aka ọtụtụ ụlọ ọrụ na-emepụta ọgwụ ụlọ, dịkaHansoh, Hengrui na HEC Pharm.N'ebe a, anyị ga-egosi akụkụ nke ha.

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Nhazi nke abụọ:

Nọmba ekwentị: 144848-24-8

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Usoro nke atọ:

Nọmba cas: 200636-54-0

Ụdị imekọ ihe ọnụ

1.Hazie ndị etiti ọhụrụ ma ọ bụ API.Otu dị ka nkesa nke dị n'elu, ndị ahịa nwere ihe achọrọ maka Intermediates ma ọ bụ API, na ha enweghị ike ịchọta ngwaahịa ndị dị mkpa na ahịa, mgbe ahụ anyị nwere ike inye aka hazie.

2.Usoro nkwalite maka ngwaahịa ochie.Ndị otu anyị ga-enyere aka ịkwalite ma melite mmepụta dị otú ahụ nke ụzọ mmeghachi omume ya mere ochie, ọnụ ahịa mmepụta dị elu, na arụmọrụ dị ala.Anyị nwere ike ịnye akwụkwọ zuru oke maka ịnyefe teknụzụ na nkwalite usoro, nyere ndị ahịa aka maka mmepụta nke ọma.

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