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'.$v->productname.' Impurity Structure

Entecavir Impurity 8

Cat No.: PIMP28853

Formula: C15H19N5O5

CAS No.: N/A

Molecular Weight: 349.34

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Entecavir Impurity 9

Cat No.: PIMP28854

Formula: C15H19N5O5

CAS No.: N/A

Molecular Weight: 349.34

'.$v->productname.' Impurity Structure

(1S, 3S, 4R)-Entecavir

Cat No.: PIMP28855

Formula: C12H15N5O3

CAS No.: 1367369-79-6

Molecular Weight: 277.28

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Entecavir Impurity 41

Cat No.: PIMP28856

Formula: C12H15N5O4

CAS No.: N/A

Molecular Weight: 293.28

'.$v->productname.' Impurity Structure

Entecavir USP Related Compound A

Cat No.: PIMP28857

Formula: C27H31N5O2Si

CAS No.: N/A

Molecular Weight: 485.65

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Entecavir EP Impurity E

Cat No.: PIMP28858

Formula: C13H17N5O4

CAS No.: 2203740-23-0

Molecular Weight: 307.31

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Entecavir Impurity 45

Cat No.: PIMP28859

Formula: C26H27N5O3

CAS No.: 142217-81-0

Molecular Weight: 457.52

'.$v->productname.' Impurity Structure

Entecavir EP Impurity C

Cat No.: PIMP28860

Formula: C12H15N5O4

CAS No.: N/A

Molecular Weight: 293.28

'.$v->productname.' Impurity Structure

Entecavir Impurity 47

Cat No.: PIMP28861

Formula: C13H17N5O4

CAS No.: N/A

Molecular Weight: 307.31

'.$v->productname.' Impurity Structure

Entecavir Impurity 50

Cat No.: PIMP28862

Formula: C14H21N5O3Si

CAS No.: N/A

Molecular Weight: 335.43

'.$v->productname.' Impurity Structure

Entecavir Impurity 51

Cat No.: PIMP28863

Formula: C12H11N5O

CAS No.: 19916-73-5

Molecular Weight: 241.25

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Entecavir Impurity 52

Cat No.: PIMP28864

Formula: C32H33N5O4

CAS No.: N/A

Molecular Weight: 551.64