Classification Term: 711

Pyrrolo[2,3-d]pyrimidines (ontology term: CHEMONTID:0004415)

Aromatic heteropolycyclic compounds containing a pyrrolo[2,3-d]pyrimidine ring system, which is an pyrrolopyrimidine isomers having the 3 ring nitrogen atoms at the 1-, 5-, and 7-positions." []

found 8 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Pyrrolopyrimidines

Child Taxonomies: There is no child term of current ontology term.

Queuine

2-Amino-5-((((1S,4S,5R)-4,5-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-1,7-dihydro-4H-pyrrolo(2,3-D)pyrimidin-4-one

C12H15N5O3 (277.117484)


Queuine is a highly modified derivative of guanine found in the first position of the anticodon of the transfer RNAs for asp, asn, his and tyr. The original transcripts of these tRNAs contain guanine in this position. All organisms with the exception of yeast and mycoplasma contain queuine. Bacteria synthesize queuine but it cannot be synthesized by higher mammals. Significant amounts of free queuine are present in common plant and animal food products. (PMID 9016755) [HMDB] Queuine is a highly modified derivative of guanine found in the first position of the anticodon of the transfer RNAs for asp, asn, his and tyr. The original transcripts of these tRNAs contain guanine in this position. All organisms with the exception of yeast and mycoplasma contain queuine. Bacteria synthesize queuine but it cannot be synthesized by higher mammals. Significant amounts of free queuine are present in common plant and animal food products. (PMID 9016755).

   

7-Aminomethyl-7-carbaguanine

2-amino-5-(aminomethyl)-3H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one

C7H9N5O (179.0807064)


7-Aminomethyl-7-carbaguanine is one of the precursors of nucleoside Q (queuosine) biosynthesis. It is a substrate for preQ1 synthase (EC 1.7.1.13) which catalyzes the NADPH-dependent reduction of 7-cyano-7-carbaguanine (preQ0) to 7-aminomethyl-7-carbaguanine (preQ1). More specifically, this enzyme catalyzes the chemical reaction. 7-aminomethyl-7-carbaguanine + 2 NADP+ <-> 7-cyano-7-carbaguanine + 2 NADPH + 2 H+. 7-Aminomethyl-7-carbaguanine is one of the precursors of nucleoside Q (queuosine) biosynthesis. It is a substrate for preQ1 synthase (EC 1.7.1.13) which catalyzes the NADPH-dependent reduction of 7-cyano-7-carbaguanine (preQ0) to 7-aminomethyl-7-carbaguanine (preQ1). More specifically, this enzyme catalyzes the chemical reaction

   

(R)-Ruxolitinib

3-cyclopentyl-3-(4-{1H-pyrrolo[2,3-d]pyrimidin-4-yl}-1H-pyrazol-1-yl)propanenitrile

C17H18N6 (306.1592868)


   

7-Deaza-2'-deoxyguanosine

2-amino-7-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one

C11H14N4O4 (266.1015004)


   

Baricitinib

2-[1-(Ethanesulphonyl)-3-(4-{1h-pyrrolo[2,3-D]pyrimidin-4-yl}-1H-pyrazol-1-yl)azetidin-3-yl]acetonitrile

C16H17N7O2S (371.1164382)


L - Antineoplastic and immunomodulating agents > L04 - Immunosuppressants > L04A - Immunosuppressants > L04AA - Selective immunosuppressants C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor COVID info from Guide to PHARMACOLOGY, clinicaltrial, clinicaltrials, clinical trial, clinical trials, DrugBank C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C1967 - Tyrosine Kinase Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor > C172200 - JAK Inhibitor Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Delgocitinib

3-(3-methyl-6-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-1,6-diazaspiro[3.4]octan-1-yl)-3-oxopropanenitrile

C16H18N6O (310.1542018)


   

Oclacitinib

N-Methyl-1-{4-[methyl({7h-pyrrolo[2,3-D]pyrimidin-4-yl})amino]cyclohexyl}methanesulphonamide

C15H23N5O2S (337.1572378)


C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C1967 - Tyrosine Kinase Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor > C172200 - JAK Inhibitor

   

Derenofylline

4-({2-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}amino)cyclohexan-1-ol

C18H20N4O (308.163703)