0  B8R0.1  C=CCSS(=O)CC=C DB11780 [0,1,0,0,0,0|1,0,1]=3
1  B9R1.35  O=C1CC[C@@H](C(=O)O)N1 DB03088 [0,1,0,1,0,0|2,0,0]=4