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Details

Stereochemistry ACHIRAL
Molecular Formula C15H21NO4.ClH
Molecular Weight 315.792
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Aspirin Trelamine Hydrochloride

SMILES

Cl.CCN(CC)CCOC(=O)C1=C(OC(C)=O)C=CC=C1

InChI

InChIKey=BILQGNUILZKMKV-UHFFFAOYSA-N
InChI=1S/C15H21NO4.ClH/c1-4-16(5-2)10-11-19-15(18)13-8-6-7-9-14(13)20-12(3)17;/h6-9H,4-5,10-11H2,1-3H3;1H

HIDE SMILES / InChI

Molecular Formula C15H21NO4
Molecular Weight 279.3315
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Aspirin is a nonsteroidal anti-inflammatory drug. Aspirin is unique in this class of drugs because it irreversibly inhibits both COX-1 and COX-2 activity by acetylating a serine residue (Ser529 and Ser516, respectively) positioned in the arachidonic acid-binding channel, thus inhibiting the synthesis of prostaglandins and reducing the inflammatory response. The drug is used either alone or in combination with other compounds for the treatment of pain, headache, as well as for reducing the risk of stroke and heart attacks in patients with brain ischemia and cardiovascular diseases.

CNS Activity

Curator's Comment: The penetration of the blood-brain barrier was studied in animals.

Originator

Curator's Comment: Felix Hoffmann discovered aspirin when working for Friedrich Bayer & Co. # Bayer

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Target ID: P23219|||Q5T7T7
Gene ID: 5742.0
Gene Symbol: PTGS1
Target Organism: Homo sapiens (Human)
1.2 µM [IC50]
Target ID: P35354
Gene ID: 5743.0
Gene Symbol: PTGS2
Target Organism: Homo sapiens (Human)
5.2 µM [IC50]
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
SYNALGOS-DC

Approved Use

SYNALGOS-DC is a combination of dihydrocodeine, an opioid agonist, aspirin, a nonsteroidal anti-inflammatory drug, and caffeine, a methylxanthine, and is indicated for the management of pain severe enough to require an opioid analgesic and for which alternative treatments are inadequate.

Launch Date

1958
Primary
FIORINAL

Approved Use

FIORINAL is indicated for the relief of the symptom complex of tension (or muscle contraction) headache. Evidence supporting the efficacy and safety of Fiorinal in the treatment of multiple recurrent headaches is unavailable. Caution in this regard is required because butalbital is habit-forming and potentially abusable.

Launch Date

1976
Preventing
DURLAZA

Approved Use

DURLAZA is a nonsteroidal anti-inflammatory drug indicated to reduce the risk of death and myocardial infarction (MI) in patients with chronic coronary artery disease, such as patients with a history of MI or unstable angina pectoris or with chronic stable angina and to reduce the risk of death and recurrent stroke in patients who have had an ischemic stroke or transient ischemic attack.

Launch Date

2015
Preventing
AGGRENOX

Approved Use

AGGRENOX is indicated to reduce the risk of stroke in patients who have had transient ischemia of the brain or completed ischemic stroke due to thrombosis.

Launch Date

1999
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
54.25 mg/L
500 mg single, intravenous
dose: 500 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ASPIRIN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
4.84 mg/L
500 mg single, oral
dose: 500 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
ASPIRIN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
10.31 mg × h/L
500 mg single, intravenous
dose: 500 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ASPIRIN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
5.12 mg × h/L
500 mg single, oral
dose: 500 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
ASPIRIN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
0.322 h
500 mg single, intravenous
dose: 500 mg
route of administration: Intravenous
experiment type: SINGLE
co-administered:
ASPIRIN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
0.422 h
500 mg single, oral
dose: 500 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
ASPIRIN plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
Funbound

Funbound

ValueDoseCo-administeredAnalytePopulation
68%
ASPIRIN plasma
Homo sapiens
population: UNKNOWN
age: UNKNOWN
sex: UNKNOWN
food status: UNKNOWN
OverviewDrug as perpetrator​Drug as victim

Drug as victim

TargetModalityActivityMetaboliteClinical evidence
no
no
no
no
no
no
no
no
no
no
no
no
no
yes [Km 1242 uM]
yes [Km 2337 uM]
yes [Km 278.6 uM]
yes [Km 40.7 uM]
yes [Km 683.1 uM]
yes [Km 698.2 uM]
yes [Km 94.2 uM]
yes
yes
yes
yes
yes
yes
yes
yes
Sourcing

Sourcing

Vendor/AggregatorIDURL
PubMed

PubMed

TitleDatePubMed
Letter: Aspirin sensitivity: other drugs.
1975 Feb
Studies on the modification of renal lesions due to aspirin and oxyphenbutazone in the rat and the effects on the kidney of 2:4 dinitrophenol.
1976 Jul
Severe gastrointestinal hemorrhage and anemia after therapeutic doses of aspirin in normal children.
1976 Mar
Analgesic-induced renal papillary necrosis in the Gunn rat: the comparative nephrotoxicity of aspirin and phenacetin.
1976 Nov
Statins and peripheral neuropathy.
1999 Jan
Leptin in gastroprotection induced by cholecystokinin or by a meal. Role of vagal and sensory nerves and nitric oxide.
1999 Jun 18
Enhancement of low density lipoprotein catabolism by non-steroidal anti-inflammatory drugs in cultured HepG2 cells.
1999 May 21
Iron deficiency anaemia and aspirin use in old age.
1999 Sep
Sleep attacks (sleep episodes) with pergolide.
2000 Apr 15
Transcriptional regulation of cyclooxygenase-2 gene expression: novel effects of nonsteroidal anti-inflammatory drugs.
2000 Feb 15
Intermediate but not low doses of aspirin can suppress angiotensin-converting enzyme inhibitor-induced cough.
2000 Jul
Indications for early aspirin use in acute ischemic stroke : A combined analysis of 40 000 randomized patients from the chinese acute stroke trial and the international stroke trial. On behalf of the CAST and IST collaborative groups.
2000 Jun
Clinical, biochemical, and genetic characterization of a novel estrogen-dependent inherited form of angioedema.
2000 Sep
Novel platelet inhibitors.
2001
Human herpesvirus 8 K1-associated nuclear factor-kappa B-dependent promoter activity: role in Kaposi's sarcoma inflammation?
2001
Cardiac risk factors, medication, and recurrent clinical events after acute coronary disease; a prospective cohort study.
2001 Feb
Non-steroidal anti-inflammatory drugs and gastrointestinal damage-problems and solutions.
2001 Feb
A novel synthetic inhibitor of factor Xa decreases early reocclusion and improves 24-h patency after coronary fibrinolysis in dogs.
2001 Feb
The effects of diaspirin cross-linked hemoglobin on the tone of human saphenous vein.
2001 Feb
Renal function and intensive lowering of blood pressure in hypertensive participants of the hypertension optimal treatment (HOT) study.
2001 Feb
Use of aspirin, epistaxis, and untreated hypertension as risk factors for primary intracerebral hemorrhage in middle-aged and elderly people.
2001 Feb
Antiplatelet drugs for prevention of pre-eclampsia and its consequences: systematic review.
2001 Feb 10
Systematic review of long term anticoagulation or antiplatelet treatment in patients with non-rheumatic atrial fibrillation.
2001 Feb 10
Heterogenous nature of flow-mediated dilatation in human conduit arteries in vivo: relevance to endothelial dysfunction in hypercholesterolemia.
2001 Feb 2
Addition of hydrophilic and lipophilic compounds of biological relevance to the monoolein/water system. I. Phase behavior.
2001 Jan
Present treatment options for unstable angina and non-Q-wave myocardial infarction.
2001 Jan
Antithrombotic agents in coronary artery disease.
2001 Jan
Antithrombotic therapy in patients with mechanical and biological prosthetic heart valves.
2001 Jan
Antithrombotic therapy in atrial fibrillation.
2001 Jan
Use of antithrombotic agents during pregnancy.
2001 Jan
Platelet-active drugs : the relationships among dose, effectiveness, and side effects.
2001 Jan
[Leukocytoclastic vasculitis associated with ticlopidine].
2001 Jan
Is optimal antithrombotic therapy after myocardial infarction well defined?
2001 Jan
Hemoglobin and methemoglobin concentrations after large-dose infusions of diaspirin cross-linked hemoglobin.
2001 Jan
Salicylate and cocaine: interactive toxicity during chicken mid-embryogenesis.
2001 Jan 15
Blood donations and risk of coronary heart disease in men.
2001 Jan 2
Local delivery of enoxaparin to decrease restenosis after stenting: results of initial multicenter trial: Polish-American Local Lovenox NIR Assessment study (The POLONIA study).
2001 Jan 2
Authors' reply on aspirin for primary prevention.
2001 Jan 20
Superiority of clopidogrel versus aspirin in patients with prior cardiac surgery.
2001 Jan 23
Patents

Sample Use Guides

In Vivo Use Guide
Severe pain: Initiate treatment with two capsules (1 capsule contains 16 mg dihydrocodeine bitartrate, 356.4 mg aspirin, and 30 mg caffeine) orally every 4 hours as needed for pain. Headache: One or 2 capsules (1 capsule contains 50 mg butalbital, 325 mg aspirin and 40 mg caffeine) every 4 hours. Total daily dose should not exceed 6 capsules. Prevention of stoke and heart attacks: the recommended dose is one capsule of aspirin (162.5 mg) once daily. Take the capsules with a full glass of water at the same time each day. Prevention of stroke (in combination with dipyridamole): the recommended dose is one capsule (200 mg dipyridamole and 25 mg aspirin) given orally twice daily.
Route of Administration: Enteral
In Vitro Use Guide
Human platelet-rich plasma was incubated with various aspirin concentrations (10, 20, 50, 100, 200, 300, 400, 500 uM) at 37C for up to 4.5 h. Platelet aggregation and thromboxane generation were measured. Inhibition of platelet aggregation and thromboxane formation by 10 uM aspirin was maximal by 90 min. There was progressive inhibition by 3 uM aspirin during incubation for 270 min. By the end of this time there was also significant inhibition by 1 uM aspirin.
Substance Class Chemical
Created
by admin
on Sat Dec 16 08:13:26 GMT 2023
Edited
by admin
on Sat Dec 16 08:13:26 GMT 2023
Record UNII
J0TQX5LV1L
Record Status Validated (UNII)
Record Version
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Name Type Language
Aspirin Trelamine Hydrochloride
USAN  
Official Name English
DIETHYLAMINOETHYL ACETYLSALICYLATE HYDROCHLORIDE
Systematic Name English
X-0023 HYDROCHLORIDE
Code English
TF0023 HYDROCHLORIDE
Code English
ASPIRIN TRELAMINE HYDROCHLORIDE [USAN]
Common Name English
ACETYLSALICYLIC ACID, 2-DIETHYLAMINOETHYL ESTER, HYDROCHLORIDE
Systematic Name English
BENZOIC ACID, 2-(ACETYLOXY)-, 2-(DIETHYLAMINO)ETHYL ESTER, HYDROCHLORIDE
Systematic Name English
EDAN HYDROCHLORIDE
Common Name English
Benzoic acid, 2-(acetyloxy)-, 2-(diethylamino)ethyl ester, hydrochloride (1:1)
Systematic Name English
TF-0023 HYDROCHLORIDE
Code English
SALICYLIC ACID ACETATE, 2-(DIETHYLAMINO)ETHYL ESTER HYDROCHLORIDE
Systematic Name English
SALICYLIC ACID, 2-(DIETHYLAMINO)ETHYL ESTER, ACETATE, HYDROCHLORIDE
Systematic Name English
Code System Code Type Description
PUBCHEM
10245200
Created by admin on Sat Dec 16 08:13:26 GMT 2023 , Edited by admin on Sat Dec 16 08:13:26 GMT 2023
PRIMARY
CAS
3861-78-7
Created by admin on Sat Dec 16 08:13:26 GMT 2023 , Edited by admin on Sat Dec 16 08:13:26 GMT 2023
PRIMARY
USAN
LM-74
Created by admin on Sat Dec 16 08:13:26 GMT 2023 , Edited by admin on Sat Dec 16 08:13:26 GMT 2023
PRIMARY
FDA UNII
J0TQX5LV1L
Created by admin on Sat Dec 16 08:13:26 GMT 2023 , Edited by admin on Sat Dec 16 08:13:26 GMT 2023
PRIMARY
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