benzyl 2-C-(1-butynyl)-2-deoxy-4-O-(tert-butyldiphenylsilyl)-α-L-arabinopyranoside

(2R, 3R, 4S) 2-butyl-1,1-bis(ethylthio)-3,5-di-hydroxy-4-(tert-butyldiphenylsiloxy)-pentane

benzyl 2-C-butyl-2-deoxy-4-O-(tert-butyldiphenylsilyl)-α-L-arabinopyranoside

叔丁基氯化镁

2-hydroxy-5-[(5-methyl-3-phenyl-oxazole-4-carbonyl)amino]benzoic acid