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system
What is the molecular formula of the molecule identified by [5-[5-(5-dec-1-ynylthiophen-2-yl)thiophen-2-yl]-2-[5-[5-[4-(5-diethoxyphosphorylthiophen-2-yl)-2,5-dihexoxyphenyl]thiophen-2-yl]thiophen-2-yl]-4-(2-oxoethyl)phenyl]methoxy-oxophosphanium;ethoxyethane ?
user
C65H83O9P2S5+
assistant