RESIDUE RXT 41 CONECT CAK 4 CAH CAU H1 H2 CONECT CAH 4 CAK CAI H3 H4 CONECT CAI 4 CAH CAL H5 H6 CONECT CAL 4 CAI CAU H7 H8 CONECT CAU 4 CAK CAL CAV H9 CONECT CAV 4 CAU CAJ NAW H10 CONECT CAJ 4 CAV CAB H11 H12 CONECT CAB 2 CAJ NAA CONECT NAA 1 CAB CONECT NAW 3 CAV CAG NAO CONECT CAG 3 NAW CAQ H18 CONECT NAO 2 NAW CAF CONECT CAF 3 NAO CAQ H19 CONECT CAQ 3 CAG CAF CAR CONECT CAR 3 CAQ NAM CAS CONECT NAM 2 CAR CAE CONECT CAE 3 NAM NAP H20 CONECT NAP 2 CAE CAT CONECT CAT 3 NAP CAS NAN CONECT CAS 3 CAR CAT CAD CONECT CAD 3 CAS CAC H21 CONECT CAC 3 CAD NAN H22 CONECT NAN 3 CAT CAC H23 CONECT H1 1 CAK CONECT H2 1 CAK CONECT H3 1 CAH CONECT H4 1 CAH CONECT H5 1 CAI CONECT H6 1 CAI CONECT H7 1 CAL CONECT H8 1 CAL CONECT H9 1 CAU CONECT H10 1 CAV CONECT H11 1 CAJ CONECT H12 1 CAJ CONECT H18 1 CAG CONECT H19 1 CAF CONECT H20 1 CAE CONECT H21 1 CAD CONECT H22 1 CAC CONECT H23 1 NAN END HET RXT 41 HETSYN RXT Ruxolitinib HETNAM RXT (3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-y HETNAM 2 RXT l)-1H-pyrazol-1-yl]propanenitrile FORMUL RXT C17 H18 N6