0  B21R0.81  CCCCC/C=C/C/C=C/CCCCCCCCCC(=O)O Molport-003-941-261 [1,0,0,0,0,0|0,0,2]=3
1  B19R0.149  CCCCCC/C=C/C=C\CCCCCCCC(=O)O Molport-009-018-862 [3,0,0,0,0,0|0,0,0]=3