C11(R)
C12
C13
C14
C15
C16(R)
C18(S)
C19
C20(R)
C21(R)
C22
C23(S)
C25
C28
O
H
O8
P
P
O
O7
O
O2
C9
C8(R)
C7(S)
O
H
O1
C6(R)
O
H
O
O
O9
C5(R)
N
N4
C2
N
N2
C1
N
N1
C4
N
N3
C3
C
N
H
2
N
O
O3
C10
O
O6
O
H
O4
C29
C27(S)
O
O5
C26(S)
C24(S)
C17
H
H10
H
H16
H
H38
H
H39