SMILES: C[C@H](C1=CC=CC=C1)N2C=NC=C2C(=O)O
Description: The molecule is ethylbenzene in which the pro-R alpha-hydrogen is substituted by the nitrogen at the 1 position of 1H-imidazole-5-carboxylic acid. Its ethyl ester, etomidate, is used as an intravenous anaesthetic.