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Formycins
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Definition
: Pyrazolopyrimidine ribonucleosides isolated from Nocardia interforma. They are antineoplastic antibiotics with cytostatic properties.
antineoplastic antibiotics
Pharmacological Action
Antibiotics, Antineoplastic
Examples
Coformycin
Substance
CAS Registry & name
Categories
Source
Drugs
*
5-
deazaformycin A
0
*Formycins.
J Org Chem 2003 Aug 8;68(16):6466-9
GP 515
0
*Formycins
Adenosine Kinase/antagonists & inhibitors.
Am J Physiol Heart Circ Physiol 2000 Nov;279(5):H2116-23
laurusin
0
*Formycins.
Nucleic Acids Res 1974 Jul;1(7):907-17
deamineformycin
0
*Formycins
AMP Deaminase/antagonists & inhibitors.
Bioorg Med Chem Lett 1999 Jul 19;9(14):1985-90
2'-
deoxy-
1-
methyloxoformycin B
0
*Formycins.
Proc Natl Acad Sci U S A 1995 Jul 3;92(14):6329-33
5-
aminoformycin A
122018-90-0
*Formycins.
Carbohydr Res 1988;176(1):47
formycin triphosphate-
terbium complex
107870-98-4
*Formycins
*Ribonucleotides
Terbium.
J Biol Chem 1987;262(7):3146
5-
chloroformycin A
103090-47-7
*Formycins.
Nucleic Acids Res 1986;14(4):1747
5'-
chloro-
2'-
deoxyformycin A
103090-53-5
*Formycins.
Nucleic Acids Res 1986;14(4):1747
2-
aminoformycin
97782-03-1
*Formycins.
J Med Chem 1985;28(11):1740
2-
fluoroformycin
97782-08-6
*Formycins.
J Med Chem 1985;28(11):1740
2'-
deoxyformycin A
96893-70-8
*Formycins.
J Med Chem 1985;28(8):1096
oxoformycin B
19246-88-9
*Formycins.
J Theor Biol 1984;110(4):505
5'-
methylthioformycin
91255-90-2
*Formycins.
Biochim Biophys Acta 1984;805(2):158
5'-
deoxy-
5'-
chloroformycin
72453-27-1
*Formycins.
Biochem J 1983;210(2):429
formycin B
13877-76-4
*Formycins.
Biosci Rep 1982;2(4):229
formycin
6742-12-7
*Formycins.
Pharma Action
Antineoplastic Agents
Biosci Rep 1982;2(4):229
formycin cyclic 3',5'-
monophosphate
54532-48-8
*Formycins
*Nucleotides, Cyclic.
Anal Biochem 1981;116(1):80
formycin triphosphate
16409-13-5
*Formycins
*Ribonucleotides.
Pharma Action
Fluorescent Dyes
Anal Biochem 1981;116(1):80
formycin 5'-
phosphate
13270-66-1 (S)-
1-
C-
(7-
amino-
1H-
pyrazolo(4,3-
d)pyrimidin-
3-
yl)-
1,4-
anhydro-
D-
ribitol, 5-
(dihydrogen phosphate)
*Formycins
*Ribonucleotides.
J Biol Chem 254(21):10868;1979
formycin diphosphate
18389-49-6 (S)-
1-
C-
(7-
amino-
1H-
pyrazolo(4,3-
d)pyrimidin-
3-
yl)-
1,4-
anhydro-
D-
ribitol, 5-
(trihydrogen diphosphate)
*Formycins
*Ribonucleotides.
J Biol Chem 254(14):539;1979
2'-
deoxyformycin-
5'-
triphosphate
67460-17-7 D-
erythro-
Pentitol, 1-
C-
(7-
amino-
1H-
pyrazolo(4,3-
d)pyrimidin-
3-
yl)-
1,4-
anhydro-
2-
deoxy-
, 5-
(tetrahydrogen triphosphate), (R)
*Formycins.
Biochemistry 17(12):2350;1978
2-
methylformycin
42204-46-6
*Formycins.
J Med Chem 17(1):62;1974