CAS 1708997-43-6: 8-[(3R,4S)-4-Ethyl-3-pyrrolidinyl]-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

Description: 8-[(3R,4S)-4-Ethyl-3-pyrrolidinyl]-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine is a complex organic compound characterized by its unique bicyclic structure, which incorporates both imidazole and pyrrole moieties. This compound features a pyrrolidine substituent that contributes to its stereochemistry, specifically with a (3R,4S) configuration, indicating the presence of chiral centers that can influence its biological activity and interactions. The presence of an ethyl group enhances its lipophilicity, potentially affecting its solubility and permeability in biological systems. The compound's structural features suggest potential applications in medicinal chemistry, particularly in the development of pharmaceuticals targeting specific receptors or enzymes. Its intricate arrangement of nitrogen-containing rings may also confer interesting electronic properties, making it a candidate for further investigation in drug discovery and development. As with many such compounds, understanding its reactivity, stability, and interaction with biological targets is crucial for assessing its potential therapeutic uses.

Formula: C₁₄H₁₇N₅

InChI: InChI=1S/C14H17N5/c1-2-9-5-15-6-10(9)12-7-17-13-8-18-14-11(19(12)13)3-4-16-14/h3-4,7-10,15-16H,2,5-6H2,1H3/t9-,10+/m1/s1

InChI key: InChIKey=JQCFYUAAZPLOAT-ZJUUUORDSA-N

SMILES: N=1C=C(N2C1C=NC=3NC=CC32)C4CNCC4CC

Synonyms:

• 8-[(3R,4S)-4-Ethyl-3-pyrrolidinyl]-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine
• 3H-Imidazo[1,2-a]pyrrolo[2,3-e]pyrazine, 8-[(3R,4S)-4-ethyl-3-pyrrolidinyl]-

Upadacitinib Impurity 8

CAS: 1708997-43-6

• Formula: C₁₄H₁₇N₅
• Molecular weight: 255.33

Upadacitinib Impurity 8-d5

CAS: 1708997-43-6

• Formula: C₁₄H₁₂D₅N₅
• Molecular weight: 260.36