RESIDUE 5F2 59 CONECT N1 3 C25 C13 H1 CONECT C2 4 C3 C17 N2 H2 CONECT C3 4 C2 C4 H3 H4 CONECT C4 3 C3 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 C19 4 C18 H10 H11 H12 CONECT C20 3 C22 N2 O21 CONECT C22 4 C20 H13 H14 H15 CONECT O3 1 C16 CONECT C16 3 O3 O2 C15 CONECT O2 2 C16 C18 CONECT C18 4 C19 O2 H16 H17 CONECT C15 3 C16 C14 H18 CONECT C14 3 C15 C10 H20 CONECT C10 4 C14 C11 N H22 CONECT C11 4 C10 C12 H23 H24 CONECT C12 4 C11 C26 C13 H25 CONECT C26 4 C12 C25 H26 H27 CONECT C25 4 N1 C26 H28 H29 CONECT C13 3 N1 C12 O1 CONECT O1 1 C13 CONECT N 3 C10 C17 H30 CONECT C17 3 C2 N O4 CONECT O4 1 C17 CONECT N2 3 C2 C20 H31 CONECT O21 1 C20 CONECT H1 1 N1 CONECT H2 1 C2 CONECT H3 1 C3 CONECT H4 1 C3 CONECT H5 1 C5 CONECT H6 1 C6 CONECT H7 1 C7 CONECT H8 1 C8 CONECT H9 1 C9 CONECT H10 1 C19 CONECT H11 1 C19 CONECT H12 1 C19 CONECT H13 1 C22 CONECT H14 1 C22 CONECT H15 1 C22 CONECT H16 1 C18 CONECT H17 1 C18 CONECT H18 1 C15 CONECT H20 1 C14 CONECT H22 1 C10 CONECT H23 1 C11 CONECT H24 1 C11 CONECT H25 1 C12 CONECT H26 1 C26 CONECT H27 1 C26 CONECT H28 1 C25 CONECT H29 1 C25 CONECT H30 1 N CONECT H31 1 N2 END HET 5F2 59 HETNAM 5F2 ethyl (2Z,4S)-4-[(N-acetyl-L-phenylalanyl)amino]-5-[(3S HETNAM 2 5F2 )-2-oxopyrrolidin-3-yl]pent-2-enoate FORMUL 5F2 C22 H29 N3 O5