This molecule features a single substituted phenyl ring. Attached to the phenyl ring is a three-carbon chain containing two chiral centers:
1. The first carbon of the chain, directly bonded to the phenyl ring, is chiral (S configuration) and connects to both the second chiral carbon (described below) and an indol-1-yl group (i.e., a fused bicyclic aromatic system). The indol-1-yl moiety consists of two rings: Ring A, a five-membered ring (N1-C2-C3-C4-C5), and Ring B, a phenyl ring (C4-C5-C6-C7-C8-C9) sharing two carbon atoms. N1 is linked to the first chiral carbon, and C6 bears a fluorine substituent.
2. The second chiral carbon (R configuration) bears a hydroxyl group, a hydrogen, and is connected to the third carbon.
3. The third carbon is bonded to a nitrogen atom, which is connected to a methyl group.