Carbon1	RPcl
Hext	RPh
Oxygen	RPO2
R2a	RPb
R2b	RPb
R5a	RPO2
R5b	RPO2
R7	RPb
R8a	RPh
RPcl	Tc2
Rres	RPO2
RPcl	Tc1
Tc1	RPcl
Carbon2	RPcl
