| 5,6-dimethylbenzimidazole |
a derivative of benzimidazole doubly methylated on the benzene ring; it is an unusual base that together with a ribose 3′-phosphate moiety forms the nucleotide portion of the vitamin B12 molecule.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| 5-bromodeoxyuridine |
a thymidine analogue causing breakage in chromosomal regions rich in heterochromatin.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| 5-bromouracil |
a pyrimidine analogue with mutagenic properties.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| 5-FC |
flucytosine.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| 5-formiminotetrahydrofolate |
a substituted derivative of tetrahydrofolate, carrying a formimino group; it is an intermediate in the degradation of histidine.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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