37T

THEOBROMINE

Created:	2007-03-02
Last modified:	2020-05-26

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4 entries where 37T is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	21
Chiral Atom Count	0
Bond Count	22
Aromatic Bond Count	0

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Chemical Component Summary
Name	THEOBROMINE
Synonyms	3,7-DIMETHYLXANTHINE; 3,7-DIMETHYLPURINE-2,6-DIONE
Systematic Name (OpenEye OEToolkits)	3,7-dimethylpurine-2,6-dione
Formula	C₇ H₈ N₄ O₂
Molecular Weight	180.164
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C2N(c1ncn(c1C(=O)N2)C)C
SMILES	CACTVS	3.341	Cn1cnc2N(C)C(=O)NC(=O)c12
SMILES	OpenEye OEToolkits	1.5.0	Cn1cnc2c1C(=O)NC(=O)N2C
Canonical SMILES	CACTVS	3.341	Cn1cnc2N(C)C(=O)NC(=O)c12
Canonical SMILES	OpenEye OEToolkits	1.5.0	Cn1cnc2c1C(=O)NC(=O)N2C
InChI	InChI	1.03	InChI=1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)9-7(13)11(5)2/h3H,1-2H3,(H,9,12,13)
InChIKey	InChI	1.03	YAPQBXQYLJRXSA-UHFFFAOYSA-N

Drug Info: DrugBank

DrugBank ID	DB01412
Name	Theobromine
Groups	investigational
Description	Theobromine (3,7-dimethylxanthine) is the principle alkaloid in Theobroma cacao (the cacao bean) and other plants. A xanthine alkaloid that is used as a bronchodilator and as a vasodilator. It has a weaker diuretic activity than theophylline and is also a less powerful stimulant of smooth muscle. It has practically no stimulant effect on the central nervous system. It was formerly used as a diuretic and in the treatment of angina pectoris and hypertension. (From Martindale, The Extra Pharmacopoeia, 30th ed, pp1318-9)
Synonyms	3,7-dimethylxanthine Theobromine Théobromine Theobromin 3,7-dimethylpurine-2,6-dione 3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione
Indication	theobromine is used as a vasodilator, a diuretic, and heart stimulant. And similar to caffeine, it may be useful in management of fatigue and orthostatic hypotension.
Categories	Alkaloids Anti-Asthmatic Agents Autonomic Agents Bronchodilator Agents Cardiovascular Agents Cytochrome P-450 CYP1A2 Substrates Cytochrome P-450 CYP2E1 Substrates Cytochrome P-450 Substrates Diuretics Drugs for Obstructive Airway Diseases Heterocyclic Compounds, Fused-Ring Low-Ceiling Diuretics, Excl. Thiazides Peripheral Nervous System Agents Purines Purinones Respiratory System Agents Vasodilating Agents Xanthine derivatives
ATC-Code	C03BD01 R03DA07 R03DA57
CAS number	83-67-0

Drug Targets

Name	Target Sequence	Pharmacological Action	Actions
Adenosine receptor A1	MPPSISAFQAAYIGIEVLIALVSVPGNVLVIWAVKVNQALRDATFCFIVS...	unknown	antagonist
Adenosine receptor A2a	MPIMGSSVYITVELAIAVLAILGNVLVCWAVWLNSNLQNVTNYFVVSLAA...	unknown	antagonist
cAMP-specific 3',5'-cyclic phosphodiesterase 4B	MKKSRSVMTVMADDNVKDYFECSLSKSYSSSSNTLGIDLWRGRRCCSGNL...	unknown	inhibitor
Cytochrome P450 1A2	MALSQSVPFSATELLLASAIFCLVFWVLKGLRPRVPKGLKSPPEPWGWPL...	unknown	substrate
Cytochrome P450 2E1	MSALGVTVALLVWAAFLLLVSMWRQVHSSWNLPPGPFPLPIIGNLFQLEL...	unknown	substrate

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
PubChem	5429
ChEMBL	CHEMBL1114
ChEBI	CHEBI:28946
CCDC/CSD	HIJYEF, HOWKUC, ZIZRUX, HIJYAB, RUTHEV01, POQHEL, ZOYBOG, MUPPOD, POQHIP, NURYUV, HOWLAJ, HOWLUD, HOWLEN, HOWLOX, CSATBR, SEDNAQ, UKOLEO
COD	1505484, 1505485, 2105789, 7218773