0 B18R0.176 CCCCCC\C=C/CCCCCCCCC(=O)O HY-116037 [1,0,0,0,0,0|0,0,2]=3 1 B21R0.81 CCCCCCCC\C=C\CCCCCCCCCC(=O)O HY-109589A [0,2,0,0,0,0|0,0,0]=2