Baricitinib CAS NO.1187594-09-7

he Baricitinib, with the CAS registry number 1187594-09-7, is also known as 3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-. This chemical's molecular formula is C₁₆H₁₇N₇O₂S and molecular weight is 371.42. What's more, its systematic name is {1-(Ethylsulfonyl)-3-[4-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]-3-azetidinyl}acetonitrile. This chemical is an oral JAK1 and JAK2 inhibitor. It has shown encouraging results in a clinical trial for rheumatoid arthritis.

Physical properties of Baricitinib are: (1)ACD/LogP: -0.06±0.73; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.07; (4)ACD/LogD (pH 7.4): -0.07; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 21.62; (8)ACD/KOC (pH 7.4): 21.97; (9)#H bond acceptors: 9; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 128.94 Å²; (13)Index of Refraction: 1.763; (14)Molar Refractivity: 98.2±0.5 cm³; (15)Molar Volume: 238.1±7.0 cm³; (16)Polarizability: 38.9±0.5×10^-24cm³; (17)Surface Tension: 73.0±7.0 dyne/cm; (18)Density: 1.6±0.1 g/cm³.

You can still convert the following datas into molecular structure:
(1)SMILES: CCS(=O)(=O)N1CC(C1)(CC#N)n2cc(cn2)c3c4cc[nH]c4ncn3
(2)Std. InChI: InChI=1S/C16H17N7O2S/c1-2-26(24,25)22-9-16(10-22,4-5-17)23-8-12(7-21-23)14-13-3-6-18-15(13)20-11-19-14/h3,6-8,11H,2,4,9-10H2,1H3,(H,18,19,20)
(3)Std. InChIKey: XUZMWHLSFXCVMG-UHFFFAOYSA-N

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