TEP

THEOPHYLLINE

Created:	1999-07-08
Last modified:	2011-06-04

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18 entries where TEP 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	10

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Chemical Component Summary
Name	THEOPHYLLINE
Systematic Name (OpenEye OEToolkits)	1,3-dimethyl-7H-purine-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(c1ncnc1C(=O)N2C)C
SMILES	CACTVS	3.341	CN1C(=O)N(C)c2nc[nH]c2C1=O
SMILES	OpenEye OEToolkits	1.5.0	CN1c2c([nH]cn2)C(=O)N(C1=O)C
Canonical SMILES	CACTVS	3.341	CN1C(=O)N(C)c2nc[nH]c2C1=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	CN1c2c([nH]cn2)C(=O)N(C1=O)C
InChI	InChI	1.03	InChI=1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H,1-2H3,(H,8,9)
InChIKey	InChI	1.03	ZFXYFBGIUFBOJW-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	DB00277
Name	Theophylline
Groups	approved investigational
Description	A methylxanthine derivative from tea with diuretic, smooth muscle relaxant, bronchial dilation, cardiac and central nervous system stimulant activities. Mechanistically, theophylline acts as a phosphodiesterase inhibitor, adenosine receptor blocker, and histone deacetylase activator. Theophylline is marketed under several brand names such as Uniphyl and Theochron, and it is indicated mainly for asthma, bronchospasm, and COPD.
Synonyms	Theophylline anhydrous Theophyllin 1,3-dimethylxanthine Teofilina Theophylline sodium glycinate Theophylline Theophylline, anhydrous 1,3-dimethyl-7H-purine-2,6-dione
Brand Names	Slo-bid 200 Senophylline Theolair Tab 250mg Theophylline 80mg/15ml Theophylline 4mg and 5% Dextrose Inj Pulmophylline Elx Quibron T SR Tab 300mg Apo-theo ER Theophylline (Anhydrous) Aa-theo LA Elixir De Theophylline Theolair Theochron Srt 100mg Theophylline 0.8mg/ml In 5% Dextrose Inj Theo-dur 300 mg Uniphyl Theo-dur 100 mg Teva-theophylline SR I D M Expectorant Tab Theolair Tab 125mg Theo-dur 450 mg Quibron T/SR Tedral Tab Theophylline Extended Release Theo-dur 200 mg Theo ER PMS-theophylline Elixir Slo-bid 100 Theophylline Theophylline 1.6mg and 5% Dextrose Inj Elixophyllin Theophylline(Anhydrous) Ratio-theo-bronc Theophylline in Dextrose Theolair SR Tab 250mg Theo-SR 300 Srt 300mg Slo-bid 300 Theolair SR Tab 200mg Theophylline Rougier Elixir Quibron-T Theophylline 0.8mg and 5% Dextrose Inj Theochron Srt 300mg Theophylline Anhydrous Idm Tab Theochron Srt 200mg Slo-bid 50 Theo-24 Theophylline Elx Theolair SR Tab 300mg Theophylline Elixir Theolair SR Tab 500mg
Indication	For the treatment of the symptoms and reversible airflow obstruction associated with chronic asthma and other chronic lung diseases, such as emphysema and chronic bronchitis.
Categories	Agents that reduce seizure threshold Alkaloids Anti-Asthmatic Agents Autonomic Agents Bronchodilator Agents Cardiovascular Agents Cytochrome P-450 CYP1A1 Substrates Cytochrome P-450 CYP1A2 Substrates Cytochrome P-450 CYP1A2 Substrates with a Narrow Therapeutic Index Cytochrome P-450 CYP2C8 Substrates Cytochrome P-450 CYP2D6 Substrates Cytochrome P-450 CYP2D6 Substrates with a Narrow Therapeutic Index Cytochrome P-450 CYP2E1 Substrates Cytochrome P-450 CYP2E1 Substrates with a Narrow Therapeutic Index Cytochrome P-450 CYP3A Substrates Cytochrome P-450 CYP3A4 Substrates Cytochrome P-450 CYP3A4 Substrates with a Narrow Therapeutic Index Cytochrome P-450 Substrates Drugs for Obstructive Airway Diseases Enzyme Inhibitors Heterocyclic Compounds, Fused-Ring Narrow Therapeutic Index Drugs Neurotransmitter Agents Peripheral Nervous System Agents Phosphodiesterase 5 Inhibitors Phosphodiesterase Inhibitors Purinergic Agents Purinergic Antagonists Purinergic P1 Receptor Antagonists Purines Purinones Respiratory Smooth Muscle Relaxants Respiratory System Agents Vasodilating Agents Xanthine derivatives Xanthines and Adrenergics
ATC-Code	R03DA54 R03DA74 R03DA20 R03DA04 R03DB04
CAS number	58-55-9

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
Adenosine receptor A1	MPPSISAFQAAYIGIEVLIALVSVPGNVLVIWAVKVNQALRDATFCFIVS...	unknown	antagonist
Adenosine receptor A2a	MPIMGSSVYITVELAIAVLAILGNVLVCWAVWLNSNLQNVTNYFVVSLAA...	unknown	antagonist
Adenosine receptor A2b	MLLETQDALYVALELVIAALSVAGNVLVCAAVGTANTLQTPTNYFLVSLA...	unknown	antagonist
3',5'-cyclic-AMP phosphodiesterase 4B	MKKSRSVMTVMADDNVKDYFECSLSKSYSSSSNTLGIDLWRGRRCCSGNL...	unknown	inhibitor
cGMP-specific 3',5'-cyclic phosphodiesterase	MERAGPSFGQQRQQQQPQQQKQQQRDQDSVEAWLDDHWDFTFSYFVRKAT...	unknown	inhibitor
3',5'-cyclic-AMP phosphodiesterase 4A	MEPPTVPSERSLSLSLPGPREGQATLKPPPQHLWRQPRTPIRIQQRGYSD...	unknown	inhibitor
cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A	MAVPGDAARVRDKPVHSGVSQAPTAGRDCHHRADPASPRDSGCRGCWGDL...	unknown	inhibitor
Histone deacetylase 2	MAYSQGGGKKKVCYYYDGDIGNYYYGQGHPMKPHRIRMTHNLLLNYGLYR...	unknown	activator
Poly [ADP-ribose] polymerase 1	MAESSDKLYRVEYAKSGRASCKKCSESIPKDSLRMAIMVQSPMFDGKVPH...	unknown	inhibitor
Protein RIC-3	MAYSTVQRVALASGLVLALSLLLPKAFLSRGKRQEPPPTPEGKLGRFPPM...	unknown	modulator
5'-nucleotidase	MCPRAARAPATLLLALGAVLWPAAGAWELTILHTNDVHSRLEQTSEDSSK...	unknown	inhibitor
Copine-1	MAHCVTLVQLSISCDHLIDKDIGSKSDPLCVLLQDVGGGSWAELGRTERV...	unknown	binder
Cytochrome P450 1A1	MLFPISMSATEFLLASVIFCLVFWVIRASRPQVPKGLKNPPGPWGWPLIG...	unknown	substrate,inhibitor
Cytochrome P450 1B1	MGTSLSPNDPWPLNPLSIQQTTLLLLLSVLATVHVGQRLLRQRRRQLRSA...	unknown	substrate
Cytochrome P450 2D6	MGLEALVPLAVIVAIFLLLVDLMHRRQRWAARYPPGPLPLPGLGNLLHVD...	unknown	substrate
Cytochrome P450 1A2	MALSQSVPFSATELLLASAIFCLVFWVLKGLRPRVPKGLKSPPEPWGWPL...	unknown	substrate
Adenosine deaminase	MAQTPAFDKPKVELHVHLDGSIKPETILYYGRRRGIALPANTAEGLLNVI...	unknown	inhibitor,inducer
Cytochrome P450 2E1	MSALGVTVALLVWAAFLLLVSMWRQVHSSWNLPPGPFPLPIIGNLFQLEL...	unknown	substrate
Cytochrome P450 3A4	MALIPDLAMETWLLLAVSLVLLYLYGTHSHGLFKKLGIPGPTPLPFLGNI...	unknown	substrate
Solute carrier family 22 member 7	MGFEELLEQVGGFGPFQLRNVALLALPRVLLPLHFLLPIFLAAVPAHRCA...	unknown	inhibitor
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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	CHEMBL190
PubChem	2153
ChEMBL	CHEMBL190
ChEBI	CHEBI:28177
CCDC/CSD	THEOCP, BUKYOX, HURPOC, KIGLOC, DEDMEH, DIPJAQ, FISNIH, LUKXUL, KIGKAN, AWIJEW, BAPLOT06, CODCOO, DOPNED, KIGLUI, DUCROJ, MEPMAY, BAPLOT02, LEDVOH, BAPLOT03, DUXZAX, HOCCUZ, KIGLES, HUMNEK01, KIGLUI01, DEYREF, DOXFIH, HEBFIF, BAPLOT01, DOPMUS, KICWIE, EVEYAH, DOPNAZ, DUWXAW, HINTOQ, CIZTAH, NEHJER, GAFTUE, HEBFEB, KAMQIB, IJIBEJ, HUMNEK, KIGLIW, KIGLES01, BAPLOT05, CSATEO, BAPLOT04, IJIBEJ01, GEKMUH, HUHQIN01, BAPLOT09
COD	7241100, 2214180, 2018307, 4505533, 4505532, 2235895, 7212475, 7201986, 7244971, 7244972, 2020422, 7215947, 7215948, 7215949, 7215951, 7215952, 7215953, 2021130, 4510940, 2232996, 8000336, 8000337, 8000340, 8000338, 4511895, 4511896, 4511899, 4511897, 4511900, 4500220, 4500221, 4513335, 2223173, 7229994, 7229995, 7229998, 7229999, 7229997, 2311903, 4513785, 4513787, 4513790, 4513786, 4513791, 4513792, 2212751, 1505175, 1505177, 1505185, 7220330