2a34916a071e4ca6ebc0678234a65e13_practice_ps_qz_1

O
HO
H
a)
S +
O O
S
O
S +
O
S
O
NH 2 NH 2
O
b)
O
+
O
+
HO
c)
O
O
NH
O
N
S
COOH
O
O
HO
O
O
OH
+
H 2 N
O
N
S
COOH
O
O
O
O
O
OH
d)
NH 2
NH 2
+ H O
O
OH
O
HO
OH
HO
OH
e)
N
CN
N
COOH
f)
N
N
5) Look again at the bioconversion shown in Question 3(d). Using the same (unnamed) enzyme,
evaluate whether the bioconversion is likely to occur for the following compounds. For each
compound, give a brief statement as to why you think it will or will not be acted upon by the enzyme.
O
O
O
O
b)
c)
NH 2