You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[(2S,3R,4S,5R,6R)-5-hydroxy-6-[[(2R,3R,4R,5S,6R)-4-[(3R)-3-methoxydecoxy]-6-(methoxymethyl)-3-[[(E)-octadec-9-enoyl]amino]-5-phosphonooxyoxan-2-yl]oxymethyl]-3,4-bis[2-[2-(2-propoxyethoxy)ethoxy]ethoxy]oxan-2-yl]oxyethyl dihydrogen phosphate into molecular formula.
user
C62H121NO25P2
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