BYP
ATOM  C22  N1   C2   C6   C4   C3   N5   C11  C10  C9 
ATOM  C8   C12  C17  C16  C13  C15  C18  C19  C20  O21
ATOM  N7   N14 BR    C23  C24  N25  C26  C27  O28
CONNECT -  C22  O21  C18  C17  C16  C15  C20  C19  C18 +
CONNECT  C22  C23  C24  N25  C26
CONNECT  N1   C2  C3  C4  N5  C6  N1
CONNECT  C6   N14  C15
CONNECT  C4   N7  C8  C9  C10  C11  C12  C13  C8
CONNECT  C3  BR
CONNECT  C23  O28
CONNECT  N25  C27