C7
O
O2
C8
N
H
N10
C33(S)
C34
O
O8
C35(R)
O
H
O9
C36
N
H
N8
C14(S)
C15
O
O5
C16(S)
C17
C18
C19
N
H
N9
C20(S)
C21
C22
C23
C24
C25
O
O6
C26
C27(R)
C28
C29
C30
C31
C32
O
O7
N
H
N6
C9(S)
C10
O
O3
C11
C12
C13
O
O4
N
H
2
N7
N
H
N1
C1(S)
C6
O
O1
C2
C3
C4
N
H
N2
C5
N
H
2
N4
N
H
N3
N
H
2
N5