| | | 2-bromo-14'-oxa-1'-azaspiro[fluorene-9,8'-pentacyclo[11.7.1.0-¦,Gü+.0Gü¦,-¦-¦.0-¦Gü¦,-¦Gü¦]henicosane]-2',4',6',9'(21'),10',12',15',17',19'-nonaene CAS:1443999-73-2 Formula: C31H18BrNO HS-8431 Brc1ccc2-c3ccccc3C3(c2c1)c1ccccc1N1c2ccccc2Oc2cccc >95% |