RESIDUE 22Y 43 CONECT C1 4 C2 H1 H2 H3 CONECT C2 4 C1 C4 N10 H4 CONECT C4 3 C2 C5 C9 CONECT C5 3 C4 C6 H5 CONECT C6 3 C5 C7 H6 CONECT C7 3 C6 C8 H7 CONECT C8 3 C7 C9 H8 CONECT C9 3 C4 C8 H9 CONECT N10 3 C2 C11 H10 CONECT C11 3 N10 C12 N16 CONECT C12 3 C11 N13 N27 CONECT N13 2 C12 C14 CONECT C14 3 N13 C15 H11 CONECT C15 3 C14 N16 C17 CONECT N16 2 C11 C15 CONECT C17 3 C15 C18 C22 CONECT C18 3 C17 C19 H12 CONECT C19 3 C18 C20 C24 CONECT C20 3 C19 C21 H13 CONECT C21 3 C20 C22 H14 CONECT C22 3 C17 C21 CL1 CONECT CL1 1 C22 CONECT C24 3 C19 O25 O26 CONECT O25 2 C24 H15 CONECT O26 1 C24 CONECT N27 3 C12 H16 H17 CONECT H1 1 C1 CONECT H2 1 C1 CONECT H3 1 C1 CONECT H4 1 C2 CONECT H5 1 C5 CONECT H6 1 C6 CONECT H7 1 C7 CONECT H8 1 C8 CONECT H9 1 C9 CONECT H10 1 N10 CONECT H11 1 C14 CONECT H12 1 C18 CONECT H13 1 C20 CONECT H14 1 C21 CONECT H15 1 O25 CONECT H16 1 N27 CONECT H17 1 N27 END HET 22Y 43 HETNAM 22Y 3-(5-amino-6-{[(1R)-1-phenylethyl]amino}pyrazin-2-yl)-4 HETNAM 2 22Y -chlorobenzoic acid FORMUL 22Y C19 H17 Cl1 N4 O2