Alkaline phosphatase |
Hydrolysis of phosphate groups |
Etoposide |
(66)
|
|
|
Doxorubicin |
(67)
|
|
|
Phenol mustard |
(68)
|
Carboxypeptidase G2 |
Cleavage between glutamyl moiety and aromatic nucleus |
Nitrogen mustards |
(14)
|
β-lactamase |
Cleavage of lactam ring: elimination of substituents attached to 3′ of cephalosporin derivatives |
Doxorubicin |
(69)
|
|
|
Paclitaxel |
(70)
|
|
|
Mitomycin |
(71)
|
Cytosine deaminase |
Deamination of cytosine to uracil |
5-fluorouracil |
(72)
|
Carboxypeptidase A |
Cleavage of α-glutamyl peptides |
Methotrexate |
(73)
|
|
|
Antifolates |
(74)
|