0 B16R2.1935 COC1=C(OC)C=C2C(=O)NCCC2=C1 HY-W095499 [2,0,0,0,0,0|1,0,1]=4 1 B18R2.111925 COC1=C(OC)C(O)=C2C(=C1)CCN(C)C2C HY-168365 [1,1,0,0,0,0|0,0,0]=2