Sphinx Scientific Laboratory Corporation - C&EN Global Enterprise

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Br

O

O I

O O O

O O

OH OH

O

OH

F

O

O

S

OH

O

F OH

O

O Boc

N

NH 2 HBr

O

H 2N

OH

OH HN

CN

OH

O S

Boc

S

N

NH2

NH2

Sphinx Scientific Laboratory Corporation