| | 12-oxapentacyclo[11.8.0.0²,¹¹.0³,8.0¹6,²¹]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene CAS:194-63-8 MFCD30833908 LN01297357 C1=CC=C2C(=C1)C=CC3=C2C4=C(C=CC5=CC=CC=C54)O3 2,3,5,6,8,9,11,12-OCTAHYDRO-1,4,7,10,13-BENZOPENTAOXACYCLOPENTADECINE-15-CARBOXYLIC ACID CAS:56683-55-7 MFCD00143276 LN01095764 C1=CC2=C(C=C1C(=O)O)OCCOCCOCCOCCO2 |