一色屋精品免费视频视频-欧美一级成人免费大片-国产手机在线国内精品-免费高清日韩欧美一级-日本午夜美女视频-九九久久精品国产-精品国产亚洲91

Parecoxib Impurity 21 Sodium Salt

CAS NO.: 198470-83-6

Formula: C20H19N2O4S-.Na

Weight: 383.44 22.99

Parecoxib Impurity 22 Sodium Salt

CAS NO.: 198470-85-8

Formula: C19H17N2O4S-.Na

Weight: 369.42 22.99

Parecoxib Impurity 25

CAS NO.: 2229657-81-0

Formula: C19H18N2O4S

Weight: 370.42

Parecoxib Impurity 26

CAS NO.: 2235371-89-6

Formula: C19H18N2O4S

Weight: 370.42

Parecoxib Impurity 27

CAS NO.: 733039-20-8

Formula: C9H11BrClN3

Weight: 276.562

Peramivir Trihydrate

CAS NO.:

Formula: C15H28N4O4.3H2O

Weight: 328.41 3 18.02

Peramivir Impurity 1 Tartrate

CAS NO.: 229613-83-6

Formula: C7H11NO2.C4H6O5

Weight: 141.17 150.09

Peramivir Impurity 2

CAS NO.: 91400-03-2

Formula: C6H12ClNO

Weight: 149.6

Peramivir Impurity 3

CAS NO.: 298716-04-8

Formula: C12H19NO4

Weight: 241.29

Peramivir Impurity 4

CAS NO.: 251327-01-2

Formula: C12H19NO4

Weight: 241.29

Peramivir Impurity 5 DiTrifluoroacetate

CAS NO.:

Formula: C12H24N2O3.2C2HF3O2

Weight: 244.34 2 114.02

Peramivir Impurity 6 HCl

CAS NO.:

Formula: C13H22N2O3.HCl

Weight: 254.33 36.46

Peramivir Impurity 7 HCl

CAS NO.:

Formula: C15H26N2O3.HCl

Weight: 282.38 36.46

Peramivir Impurity 8 HCl

CAS NO.:

Formula: C14H26N2O4.HCl

Weight: 286.37 36.46

Peramivir Impurity 8 Trifluoroacetate

CAS NO.:

Formula: C14H26N2O4.C2HF3O2

Weight: 286.37 114.02

Peramivir Impurity 9 HCl

CAS NO.:

Formula: C14H26N2O4.HCl

Weight: 286.37 36.46