C4(R)
C5(R)
C6
C3(S)
CBT
CBS
CBR
S
SBQ
CBP
CBN
O
OBO
CBM
CBL
CBH
N
NBK
N
NBJ
N
NBI
CAG(R)
CAK(R)
O
H
OBA
O
OAY
CAI(R)
CAJ
O
H
OBB
CAH(R)
O
H
OAZ
CAL(S)
O
O1
C1(S)
C2(R)
O
H
O2
O
O5
O
H
O6
O
H
O4
O
O3
CAM(S)
O
OBD
CAO(R)
CAP
O
H
OBG
CAN(S)
O
H
OBE
CAR(S)
O
H
OBC
CAQ(R)
O
H
OBF