CP6
ATOM  N1   C2   C3   C4   C5   N6   C7   C8   C9   C10
ATOM  C11  C12  N13  N14  C15  C16 CL1 
CONNECT -  N1   C2  N6  C5  C4  C3  N1 +
CONNECT  C2   N14
CONNECT  C3   N13
CONNECT  C4   C7  C8  C9  C10  C11  C12  C7
CONNECT  C5   C15  C16
CONNECT  C10 CL1