You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(2R,4S)-4-[(2R)-2-[(1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,30S,32S,35R)-1,18-dihydroxy-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-2,3,10,14,20-pentaoxo-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraen-12-yl]propyl]-2-methoxycyclohexyl]oxymethyl-methyl-oxophosphanium;(1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone;ethane;ethyl-methyl-oxophosphanium;methanethiol by IUPAC nomenclature, provide its molecular formula.
user
C110H180N2O28P2S+2
assistant