上游原料
Butanoyl chloride; Butyryl chlorideDiethyl malonate3-chloro-1-propanol1-bromooctadecane2-hydroxy-N,N,N-trimethyl-1-ethanaminium 4-methylbenzenesulfonate[(2S)-2-[(octadecyloxy)methyl]tetrahydro-2-furanyl]methanol[2-[(butyryloxy)methyl]tetrahydro-2-furanyl]methyl butyrate[(2S)-2-[(trityloxy)methyl]tetrahydro-2-furanyl]methyl butyrate[(2R)-2-[(trityloxy)methyl]tetrahydro-2-furanyl]methanolbenzyl [(2R)-2-[(trityloxy)methyl]tetrahydro-2-furanyl]methyl ether; (2R)-2-[(benzyloxy)methyl]-2-[(trityloxy)methyl]tetrahydrofuran[(2S)-2-[(benzyloxy)methyl]tetrahydro-2-furanyl]methanol(2R)-2-[(benzyloxy)methyl]-2-[(octadecyloxy)methyl]tetrahydrofuran; benzyl [(2R)-2-[(octadecyloxy)methyl]tetrahydro-2-furanyl]methyl ether
