CAS Number: 70359-46-5
EC Number: 629-848-5
Molecular Weight: 442.22
Chemical Formula: C₁₅H₁₆BrN₅O₆
IUPAC Name: 5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine;(2R,3R)-2,3-dihydroxybutanedioic acid
Purity: 약전(USP/EP/BP) 기준 충족; HPLC 기준 무수·무용매 환산 98.0% 이상
함량(Assay): 무수물/건조물 기준 98.0–102.0%(적정법 또는 HPLC, 약전 개별 기준에 따름)
불순물 프로파일: 개별 및 총 불순물의 확인·정성·보고에 관한 ICH Q3A(R2)/Q3B(R2) 기준 충족

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Filings include US-DMF, CEP, C-DMF, K-DMF, and CADIFA, under submission or approval. C2 Pharma supplies a broad range of active pharmaceutical ingredients and complex chemical compounds from synthetic and natural sources, including brimonidine tartrate. As a 0.2% ophthalmic solution, brimonidine lowers intraocular pressure through a dual mechanism - reducing aqueous humour production by the ciliary body and increasing uveoscleral outflow - while, applied topically as a 0.33% gel, it treats persistent (non-transient) erythema associated with rosacea.