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La Chimie Organique dans la Conception des ... - synthesis

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OH<br />

CHO<br />

OMe<br />

OH<br />

Selman A. Waksman<br />

PN Medicine 1952<br />

a) Antibiotiques découverts par crib<strong>la</strong>ge<br />

d’échantillons de sols<br />

OH<br />

H<br />

H 2 N<br />

H<br />

O<br />

CHO<br />

Me<br />

OH<br />

H<br />

O<br />

CH 2 OH<br />

H MeHN<br />

OH<br />

NH<br />

H<br />

NH<br />

H<br />

H<br />

O<br />

H<br />

H<br />

OH H H<br />

H OH<br />

OH<br />

O<br />

H<br />

HN<br />

H<br />

NH<br />

Streptomycine (1944)<br />

Premier antibiotique contre <strong>la</strong> tuberculose !<br />

C<br />

C<br />

OH<br />

Cl<br />

NH 2<br />

HO<br />

O OH O O<br />

OH<br />

Me<br />

R<br />

O<br />

H<br />

H<br />

N<br />

Stéphane Quideau, Ph.D.<br />

O<br />

H<br />

N<br />

NMe 2<br />

S<br />

CO 2 H<br />

Cephalosporines (1948)<br />

OH<br />

NH 2<br />

Chlortetracycline<br />

ou Aureomycine (1948)<br />

OAc<br />

16/95

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