Which mechanism step of autooxidation is shown?\ A reaction scheme for an irreversible reaction is shown. A radical substrate with a SMILES string of CC1=CCCC1O[O] reacts with a substrate with a SMILES string of CC1=CCCC1 to yield a product with a SMILES string of CC1=CCCC1OO and a radical product with a SMILES string of

CC1=CCC[CH]

1. The radical oxygen atom on the substrate and the radical carbon atom in the product are specified with squared brackets in the SMILES string.\ Second propagation step\ Initiation step\ First propagation step\ Termination step

Which mechanism step of autooxidation is shown? 2. A reaction scheme for an irreversible reaction is shown. A radical substrate with a SMILES string of CC1=CCCC1O[O] reacts with a substrate with a SMILES string of CC1=CCCC1 to yield a product with a SMILES string of CC1=CCCC1OO and a radical product with a SMILES string of CC1=CCC[CH]1. The radical oxygen atom on the substrate and the radical carbon atom in the product are specified with squared brackets in the SMILES string. Second propagation step Initiation step First propagation step Termination step