0  B21R2.4372945  CC1CC(CC(C1)(C)C)OC(=O)C(=O)c2ccccc2 Molport-051-610-852 [0,0,0,0,0,0|0,0,2]=2
1  B21R2.4372945  CC1CC(CC(C1)(C)C)OC(=O)C(O)c2ccccc2 Molport-001-793-143 [0,0,0,0,0,0|0,0,0]=0