null

SMILES: O=[#6](-[#7]-[#6]-[#6]-[#6]-[#6]-c1cccnc1)\[#6]=[#6]/[#6]=[#6](/c1ccccc1)-c1ccccc1

InChI Key: InChIKey=CTVPNMZQMXKFTB-NVMNQCDNSA-N