choline theophyllinate

Your question

Ask in your own words. Each question is answered independently.

Explore sample questions

Select a question to fill the editor, then ask it or make it your own.

DrugCentral answer

Your answer will appear here. Open linked drug cards in a new tab to explore the source details.

About Ask DrugCentral

Ask DrugCentral helps you explore drug properties, biological targets, and indications using natural language. Sample questions offer starting points, and linked drug cards let you check the underlying records.

General architecture

Ask a questionThe browser sends your question to the same-origin Django chat API.
Retrieve and generateThe API forwards the question to the configured DrugCentral retrieval-augmented generation (RAG) service, which returns an AI-generated answer.
Explore the answerThe app resolves cited drug-card names and displays the answer with links to drug records.

Using the assistant

Each request is independent; previous questions are not sent as conversation history. You can edit a sample before submitting, retry a failed request, or switch back to normal search. Drug links open in a new tab so your question and answer stay available.

Answers may contain mistakes or omit information. Verify details against DrugCentral records and original sources.

Stem definition	Drug id	CAS RN
	4390	4499-40-5

Stem definition

Drug id

CAS RN

4390

4499-40-5

Molecule	Description
Synonyms: choline theophyllinate cholinophylline theophylline cholinate oxtriphylline	Molecular weight: 283.33 Formula: C12H21N5O3 CLOGP: LIPINSKI: None HAC: None HDO: None TPSA: 66.40 ALOGS: ROTB: None

Molecule

Description

Synonyms:

choline theophyllinate
cholinophylline
theophylline cholinate
oxtriphylline

Molecular weight: 283.33
Formula: C12H21N5O3
CLOGP:
LIPINSKI: None
HAC: None
HDO: None
TPSA: 66.40
ALOGS:
ROTB: None

Dose	Unit	Route
0.60	g	O
0.60	g	R

Dose

Unit

Route

0.60

Property	Value	Reference
BA (Bioavailability)	96 %

Property

Value

Reference

BA (Bioavailability)

96 %

Date	Agency	Company	Orphan
Nov. 5, 1981	FDA	WARNER CHILCOTT LLC

Date

Agency

Company

Orphan

Nov. 5, 1981

FDA

WARNER CHILCOTT LLC

Pharmacologic Action:

Source	Code	Description
ATC	R03DA02	RESPIRATORY SYSTEM DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES Xanthines
ATC	R03DB02	RESPIRATORY SYSTEM DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES Xanthines and adrenergics
MeSH PA	D000960	Hypolipidemic Agents
MeSH PA	D000963	Antimetabolites
MeSH PA	D005765	Gastrointestinal Agents
MeSH PA	D008082	Lipotropic Agents
MeSH PA	D018697	Nootropic Agents
MeSH PA	D057847	Lipid Regulating Agents
MeSH PA	D001993	Bronchodilator Agents
MeSH PA	D002317	Cardiovascular Agents
MeSH PA	D004791	Enzyme Inhibitors
MeSH PA	D010726	Phosphodiesterase Inhibitors
MeSH PA	D014665	Vasodilator Agents
MeSH PA	D018377	Neurotransmitter Agents
MeSH PA	D018927	Anti-Asthmatic Agents
MeSH PA	D019141	Respiratory System Agents
MeSH PA	D058915	Purinergic P1 Receptor Antagonists
CHEBI has role	CHEBI:25512	neurotransmitter
CHEBI has role	CHEBI:33284	nutrient
CHEBI has role	CHEBI:50904	allergen
CHEBI has role	CHEBI:75771	mouse metabolite
CHEBI has role	CHEBI:75772	<em>Saccharomyces cerevisiae </em> metabolite
CHEBI has role	CHEBI:76924	plant metabolite
CHEBI has role	CHEBI:76971	<em>Escherichia coli</em> metabolite
CHEBI has role	CHEBI:77746	human metabolite
CHEBI has role	CHEBI:83056	<em>Daphnia magna</em> metabolite
CHEBI has role	CHEBI:35523	bronchodilator agent
CHEBI has role	CHEBI:35620	vasodilator agent
CHEBI has role	CHEBI:49103	drug metabolite
CHEBI has role	CHEBI:49167	anti-asthmatic drug
CHEBI has role	CHEBI:50218	EC 3.1.4.* (phosphoric diester hydrolase) inhibitor
CHEBI has role	CHEBI:50846	immunomodulator
CHEBI has role	CHEBI:51371	muscle relaxant
CHEBI has role	CHEBI:67079	anti-inflammatory agent
CHEBI has role	CHEBI:71232	adenosine receptor antagonist
CHEBI has role	CHEBI:76946	fungal metabolite
CHEBI has role	CHEBI:85234	human blood serum metabolite

Source

Code

Description

ATC

R03DA02

RESPIRATORY SYSTEM
DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
Xanthines

ATC

R03DB02

RESPIRATORY SYSTEM
DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
OTHER SYSTEMIC DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES
Xanthines and adrenergics

MeSH PA

D000960

Hypolipidemic Agents

MeSH PA

D000963

Antimetabolites

MeSH PA

D005765

Gastrointestinal Agents

MeSH PA

D008082

Lipotropic Agents

MeSH PA

D018697

Nootropic Agents

MeSH PA

D057847

Lipid Regulating Agents

MeSH PA

D001993

Bronchodilator Agents

MeSH PA

D002317

Cardiovascular Agents

MeSH PA

D004791

Enzyme Inhibitors

MeSH PA

D010726

Phosphodiesterase Inhibitors

MeSH PA

D014665

Vasodilator Agents

MeSH PA

D018377

Neurotransmitter Agents

MeSH PA

D018927

Anti-Asthmatic Agents

MeSH PA

D019141

Respiratory System Agents

MeSH PA

D058915

Purinergic P1 Receptor Antagonists

CHEBI has role

CHEBI:25512

neurotransmitter

CHEBI has role

CHEBI:33284

nutrient

CHEBI has role

CHEBI:50904

allergen

CHEBI has role

CHEBI:75771

mouse metabolite

CHEBI has role

CHEBI:75772

Saccharomyces cerevisiae metabolite

CHEBI has role

CHEBI:76924

plant metabolite

CHEBI has role

CHEBI:76971

Escherichia coli metabolite

CHEBI has role

CHEBI:77746

human metabolite

CHEBI has role

CHEBI:83056

Daphnia magna metabolite

CHEBI has role

CHEBI:35523

bronchodilator agent

CHEBI has role

CHEBI:35620

vasodilator agent

CHEBI has role

CHEBI:49103

drug metabolite

CHEBI has role

CHEBI:49167

anti-asthmatic drug

CHEBI has role

CHEBI:50218

EC 3.1.4.* (phosphoric diester hydrolase) inhibitor

CHEBI has role

CHEBI:50846

immunomodulator

CHEBI has role

CHEBI:51371

muscle relaxant

CHEBI has role

CHEBI:67079

anti-inflammatory agent

CHEBI has role

CHEBI:71232

adenosine receptor antagonist

CHEBI has role

CHEBI:76946

fungal metabolite

CHEBI has role

CHEBI:85234

human blood serum metabolite

Bioactivity Summary:

Target	Class	Pharos	UniProt	Action	Type	Activity value (-log[M])	Bioact source	MoA source
Phosphodiesterase 4	Enzyme	P27815 Q07343 Q08493 Q08499	PDE4A_HUMAN PDE4B_HUMAN PDE4C_HUMAN PDE4D_HUMAN	INHIBITOR	Ki	4.25	CHEMBL	CHEMBL
Adenosine receptor A1	GPCR	P30542	AA1R_HUMAN	ANTAGONIST	Ki	9.22	CHEMBL	CHEMBL
Adenosine receptor A2b	GPCR	P29275	AA2BR_HUMAN	ANTAGONIST	Ki	5.57	CHEMBL	CHEMBL
Adenosine A2 receptor	GPCR	P29274 P29275	AA2AR_HUMAN AA2BR_HUMAN	ANTAGONIST	Ki	4.85	CHEMBL	CHEMBL
Phosphodiesterase 3	Enzyme	Q13370 Q14432	PDE3B_HUMAN PDE3A_HUMAN	INHIBITOR			CHEMBL	CHEMBL
Adenosine receptor A2a	GPCR	P29274	AA2AR_HUMAN	ANTAGONIST	Ki	9.22	CHEMBL	CHEMBL
Adenosine receptor A3	GPCR	P0DMS8	AA3R_HUMAN	ANTAGONIST	Ki	7.85	CHEMBL
Alkaline phosphatase, tissue-nonspecific isozyme	Enzyme	P05186	PPBT_HUMAN		Ki	4.09	CHEMBL
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform	Kinase	O00329	PK3CD_HUMAN		IC50	4.12	CHEMBL
Uncharacterized protein	Enzyme		E1BN64_BOVIN		Ki	4.11	CHEMBL
Adenosine receptor A3	GPCR		AA3R_RAT		Ki	4.07	CHEMBL
Adenosine receptor A1	GPCR		AA1R_BOVIN		Ki	5.42	CHEMBL
Adenosine receptor A1	GPCR		AA1R_CAVPO		Ki	5.01	CHEMBL
Adenosine A2 receptor	GPCR		AA2BR_RAT AA2AR_RAT		Ki	5.88	CHEMBL
Adenosine A2b receptor	GPCR		AA2BR_RAT		Ki	4.82	CHEMBL
Adenosine receptor	GPCR		AA1R_RAT AA3R_RAT AA2BR_RAT AA2AR_RAT		Ki	4.70	CHEMBL
Heart phosphodiesterase	Enzyme		E1BN64_BOVIN PDE1A_BOVIN PDE1B_BOVIN		IC50	4.04	CHEMBL
Adenosine A2a receptor	GPCR		AA2AR_CAVPO		Ki	4.89	CHEMBL
Adenosine receptor A1	GPCR		AA1R_RAT		Ki	6.15	CHEMBL
Adenosine receptor A2a	GPCR		AA2AR_RAT		Ki	5.17	CHEMBL

Target

Class

Pharos

UniProt

Action

Type

Activity value
(-log[M])

Mechanism
action

Bioact source

MoA source

Phosphodiesterase 4

Enzyme

INHIBITOR

4.25

CHEMBL

Adenosine receptor A1

GPCR

P30542

AA1R_HUMAN

ANTAGONIST

9.22

CHEMBL

Adenosine receptor A2b

GPCR

P29275

AA2BR_HUMAN

ANTAGONIST

5.57

CHEMBL

Adenosine A2 receptor

GPCR

ANTAGONIST

4.85

CHEMBL

Phosphodiesterase 3

Enzyme

INHIBITOR

CHEMBL

Adenosine receptor A2a

GPCR

P29274

AA2AR_HUMAN

ANTAGONIST

9.22

CHEMBL

Adenosine receptor A3

GPCR

P0DMS8

AA3R_HUMAN

ANTAGONIST

7.85

CHEMBL

Alkaline phosphatase, tissue-nonspecific isozyme

Enzyme

P05186

PPBT_HUMAN

4.09

CHEMBL

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform

Kinase

O00329

PK3CD_HUMAN

IC50

4.12

CHEMBL

Uncharacterized protein

Enzyme

E1BN64_BOVIN

4.11

CHEMBL

Adenosine receptor A3

GPCR

AA3R_RAT

4.07

CHEMBL

Adenosine receptor A1

GPCR

AA1R_BOVIN

5.42

CHEMBL

Adenosine receptor A1

GPCR

AA1R_CAVPO

5.01

CHEMBL

Adenosine A2 receptor

GPCR

AA2BR_RAT

AA2AR_RAT

5.88

CHEMBL

Adenosine A2b receptor

GPCR

AA2BR_RAT

4.82

CHEMBL

Adenosine receptor

GPCR

4.70

CHEMBL

Heart phosphodiesterase

Enzyme

E1BN64_BOVIN

PDE1A_BOVIN

PDE1B_BOVIN

IC50

4.04

CHEMBL

Adenosine A2a receptor

GPCR

AA2AR_CAVPO

4.89

CHEMBL

Adenosine receptor A1

GPCR

AA1R_RAT

6.15

CHEMBL

Adenosine receptor A2a

GPCR

AA2AR_RAT

5.17

CHEMBL

External reference:

ID	Source
4018630	VUID
N0000179080	NUI
4017699	VANDF
4018129	VANDF
4018630	VANDF
C0055578	UMLSCUI
CHEBI:749244	CHEBI
TEP	PDB_CHEM_ID
CHEMBL1200434	ChEMBL_ID
DB01303	DRUGBANK_ID
656652	PUBCHEM_CID
10438	RXNORM
2086	MMSL
4173	MMSL
4436	MMSL
4875	MMSL
5213	MMSL
5563	MMSL
d00142	MMSL
d00756	MMSL
d03159	MMSL
000602	NDDF
000610	NDDF
002058	NDDF
111156002	SNOMEDCT_US
372810006	SNOMEDCT_US
387489007	SNOMEDCT_US
65123005	SNOMEDCT_US
66493003	SNOMEDCT_US
C0008405	UMLSCUI
C0039771	UMLSCUI
DB00122	DRUGBANK_ID
DB00277	DRUGBANK_ID
5967-84-0	SECONDARY_CAS_RN
305	PUBCHEM_CID
2153	PUBCHEM_CID
757	INN_ID
D002794	MESH_DESCRIPTOR_UI
D013806	MESH_DESCRIPTOR_UI
3K045XR58X	UNII
CHEBI:15354	CHEBI
CHEBI:28177	CHEBI

Source

4018630

VUID

N0000179080

NUI

4017699

VANDF

4018129

VANDF

4018630

VANDF

C0055578