Can you give the molecular formula of the molecule (3S)-N-[(2S)-1-[[(7S,13S)-21-ethyl-20-[2-[(1S)-1-methoxyethyl]pyridin-3-yl]-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetrazapentacyclo[17.5.2.12,5.19,13.022,26]octacosa-1(25),2,5(28),19,22(26),23-hexaen-7-yl]amino]-3-methyl-1-oxobutan-2-yl]-N,4-dimethyl-3-phenylpiperazine-1-carboxamide;sulfane ?