0 B19R2.161486 CCCCCCSC1=NC2=CC=CC=C2C(=N1)O Molport-005-978-157 [0,1,0,0,0,1|2,0,0]=4 1 B17R2.12072 CCCCSC1=NC2=CC=CC=C2C(=N1)O Molport-005-976-121 [1,0,0,0,0,1|2,0,0]=4