(E)
P
P1A(R)
O
O1A
O
H
O2A
O
O5B
C5B
C4B(R)
O
O4B
C1B(R)
N
+
N9A
C4A
N
N3A
C2A
N
N1A
C6A
N
H
2
N6A
C5A
N
H
N7A
C8A
C2B(R)
O
H
O2B
C3B(S)
O
O3B
P
P3B
O
H
O7B
O
H
O8B
O
O9B
O
O3A
P
P2A(S)
O
O4A
O
H
O5A
O
O6A
CCP
CBP
CDP
CEP
CAP
O
OAP
C9P(R)
O
H
O9P
N
H
N8P
C7P
C6P
C5P
O
O5P
N
H
N4P
C3P
C2P
S
S1P
C1'
O
O1'
C2'
C3'
C4'
C5'(S)
S
SG
CB
CB1
O
OB1
C6'
C7'
C8'
C9'
C10