D-Arabinonic acid,2-C-methyl-4,5-O-(1-methylethylidene)-, ethyl ester

CAS No. 93635-76-8

分子式：C11H20O6

分子量： 248.2729

(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythropentonic acid ma-lactone3,5-dibenzoate

CAS No. 874638-80-9

分子式：C20H17O6F

分子量： 372.3497

N-[(S)-(2,3,4,5,6-Pentafluorophenoxy)phenoxyphosphinyl]-L-alanine1-methylethyl ester

CAS No. 1334513-02-8

分子式：C18H17F5NO5P

分子量： 453.297089

(2R)-2-Deoxy-2-fluoro-2-Methyl-D-erythro-pentonic acid-g-lactone 3,5-bis(4-chlorobenzoate)

CAS No. 1294481-79-0

分子式：C20H15Cl2FO6

分子量： 441.23

L-Alanine isopropyl ester HCl

CAS No. 62062-65-1

分子式：C6H14ClNO2

分子量： 176.6339

2'-deoxy-2'-fluoro-2'-C-Methyluridine

CAS No. 863329-66-2

分子式：C10H13FN2O5

分子量： 260.2220