0 B21R3.8199 SC1=NN=C(N1/N=C/C2=CC=CC=C2)C3=CC=CO3 R888389 [0,0,1,0,0,0|2,1,0]=4 1 B20R3.96004 SC1=NN=C(N1/N=C/C2=CC=CO2)C3=CC=CO3 R888540 [0,0,1,0,1,0|1,1,0]=4 2 B20R3.96004 SC1=NN=C(N1/N=C/C2=CC=CS2)C3=CC=CO3 R888567 [0,0,1,0,1,0|1,1,0]=4