C1
C2(S)
N
H
N2
C3(S)
O
H
O3
C4(R)
O
H
O4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C1A(S)
O
O1A
C2A(R)
O
H
O2A
C3A(S)
O
H
O3A
C4A(S)
O
H
O4A
O
H
O5A
C5M(R)
C6A
O
O6A
CAA
O
OAA
CAB
CAC
CAD
CAE
CAF
CAG
CAH
CAI
CAJ
CAK
CAL
CAM
CAN
CAO
CAP
CAQ
CAR
CAS
CAT