PM6

9H-purine-6-thiol

Created:	2007-12-01
Last modified:	2020-06-05

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2 entries where PM6 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	14
Chiral Atom Count	0
Bond Count	15
Aromatic Bond Count	10

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Chemical Component Summary
Name	9H-purine-6-thiol
Synonyms	6-Mercaptopurine
Systematic Name (OpenEye OEToolkits)	9H-purine-6-thiol
Formula	C₅ H₄ N₄ S
Molecular Weight	152.177
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	n2c1c(ncn1)c(nc2)S
SMILES	CACTVS	3.341	Sc1ncnc2[nH]cnc12
SMILES	OpenEye OEToolkits	1.5.0	c1[nH]c2c(n1)c(ncn2)S
Canonical SMILES	CACTVS	3.341	Sc1ncnc2[nH]cnc12
Canonical SMILES	OpenEye OEToolkits	1.5.0	c1[nH]c2c(n1)c(ncn2)S
InChI	InChI	1.03	InChI=1S/C5H4N4S/c10-5-3-4(7-1-6-3)8-2-9-5/h1-2H,(H2,6,7,8,9,10)
InChIKey	InChI	1.03	GLVAUDGFNGKCSF-UHFFFAOYSA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB01033
Name	Mercaptopurine
Groups	approved investigational
Description	An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.
Synonyms	6 MP 6-MP Mercaptopurine Mercaptopurine anhydrous 6-Mercaptopurine Mercapurin Mercaptopurina Mercaptopurine monohydrate Mercaptopurinum 6 Thiohypoxanthine 6-Thiohypoxanthine 1,9-DIHYDRO-6H-PURINE-6-THIONE 6-Thioxopurine 6MP
Brand Names	Purinethol Xaluprine Mercaptopurine Purixan Mercaptopurine Tablets USP
Indication	For remission induction and maintenance therapy of acute lymphatic leukemia.
Categories	Antimetabolites Antineoplastic Agents Antineoplastic and Immunomodulating Agents Cytotoxins Drugs for Obstructive Airway Diseases Enzyme Inhibitors Heterocyclic Compounds, Fused-Ring Immunologic Factors Immunosuppressive Agents Myelosuppressive Agents Narrow Therapeutic Index Drugs Noxae Nucleic Acid Synthesis Inhibitors Nucleoside Metabolic Inhibitor OAT3/SLC22A8 Inhibitors OAT3/SLC22A8 Substrates OAT3/SLC22A8 Substrates with a Narrow Therapeutic Index Purine Analogues Purines Sulfhydryl Compounds Sulfur Compounds Thiopurine Analogs Toxic Actions Xanthine derivatives
ATC-Code	L01BB02 R03DA20
CAS number	50-44-2

Drug Targets

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

Name	Target Sequence	Pharmacological Action	Actions
Hypoxanthine-guanine phosphoribosyltransferase	MATRSPGVVISDDEPGYDLDLFCIPNHYAEDLERVFIPHGLIMDRTERLA...	unknown	inhibitor
Inosine-5'-monophosphate dehydrogenase 1	MADYLISGGTGYVPEDGLTAQQLFASADGLTYNDFLILPGFIDFIADEVD...	unknown	inhibitor
Amidophosphoribosyltransferase	MELEELGIREECGVFGCIASGEWPTQLDVPHVITLGLVGLQHRGQESAGI...	unknown	inhibitor
Inosine-5'-monophosphate dehydrogenase	MADYLISGGTGYVPEDGLTAQQLFASADGLTYNDFLILPGFIDFIADEVD...	unknown	inhibitor
Aldehyde oxidase	MDRASELLFYVNGRKVIEKNVDPETMLLPYLRKKLRLTGTKYGCGGGGCG...	unknown	substrate
Thiopurine S-methyltransferase	MDGTRTSLDIEEYSDTEVQKNQVLTLEEWQDKWVNGKTAFHQEQGHQLLK...	unknown	substrate
Xanthine dehydrogenase/oxidase	MTADKLVFFVNGRKVVEKNADPETTLLAYLRRKLGLSGTKLGCGEGGCGA...	unknown	substrate
Organic anion transporter 3	MTFSEILDRVGSMGHFQFLHVAILGLPILNMANHNLLQIFTAATPVHHCR...	unknown	substrate,inhibitor
ATP-binding cassette sub-family C member 4	MLPVYQEVKPNPLQDANLCSRVFFWWLNPLFKIGHKRRLEEDDMYSVLPE...	unknown	substrate
ATP-binding cassette sub-family C member 5	MKDIDIGKEYIIPSPGYRSVRERTSTSGTHRDREDSKFRRTRPLECQDAL...	unknown	substrate
Sodium/nucleoside cotransporter 2	MEKASGRQSIALSTVETGTVNPGLELMEKEVEPEGSKRTDAQGHSLGDGL...	unknown	substrate
Solute carrier family 28 member 3	MELRSTAAPRAEGYSNVGFQNEENFLENENTSGNNSIRSRAVQSREHTNT...	unknown	substrate
Equilibrative nucleoside transporter 1	MTTSHQPQDRYKAVWLIFFMLGLGTLLPWNFFMTATQYFTNRLDMSQNVS...	unknown	substrate
Equilibrative nucleoside transporter 2	MARGDAPRDSYHLVGISFFILGLGTLLPWNFFITAIPYFQARLAGAGNST...	unknown	substrate
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Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource Name	Reference
Pharos	CHEMBL1425
PubChem	4071, 667490
ChEMBL	CHEMBL1425
ChEBI	CHEBI:2208, CHEBI:50667, CHEBI:94796
CCDC/CSD	QECHOV03, MERPUM04, QECHOV01, MERPUM03, EJEVIA, QECHOV02, QECHOV, GEQROL, RAKSIG, GEQRIF, UPABEV