Drug

D0041 | Disopyramide

Molecular Formula C21H29N3O
Molecular Weight 339.5
Structure
State solid
Route of elimination In healthy men, about 50% of a given dose of disopyramide is excreted in the urine as the unchanged drug, about 20% as the mono-N-dealkylated metabolite and 10% as the other metabolites.
Protein binding 50%-65%
Half life 6.7 hours (range 4-10 hours)
Absorption Nearly complete
Trade names Norpace,Rythmodan
Description class I anti-arrhythmic agent

C

C01BA03 Disopyramide


[C01BA] Antiarrhythmics, class Ia


[C01B] ANTIARRHYTHMICS, CLASS I AND III


[C01] CARDIAC THERAPY


[C] Cardiovascular system


Pictogram Signal Statements Precautionary Statement Codes
Warning

Aggregated GHS information provided by 41 companies from 2 notifications to the ECHA C&L Inventory.


H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]


Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.


P264, P270, P301+P312, P330, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)
Warning

Aggregated GHS information provided by 42 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.


H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]


H361 (90.48%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]


Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.


P201, P202, P264, P270, P281, P301+P312, P308+P313, P330, P405, and P501; (The corresponding statement to each P-code can be found at the GHS Classification page.)

Organism Test type Route Dose (normalized dose) Effect Source
mouse LD50 intravenous 46400ug/kg (46.4mg/kg) Jitchuken Zenrinsho Kenkyuho. Central Institute for Experimental Animals, Research Reports. Vol. 7, Pg. 257, 1981.

  • Acute coronary syndrome

  • Agitation

  • Atrioventricular block complete

  • Atrioventricular block first degree

  • Bundle branch block

  • Bundle branch block left

  • Bundle branch block right

  • Cardiac disorder

  • Cardiac failure

  • Cardiomyopathy

  • Conduction disorder

  • Depressed mood

  • Electrocardiogram QT prolonged

  • Glaucoma

  • Hepatic failure

  • Hypersensitivity

  • Infarction

  • Ischaemia

  • Liver disorder

  • Myocardial infarction

  • Renal impairment

  • Shock

  • Sinus arrhythmia

  • Sudden death

  • Ventricular arrhythmia

  • Ventricular tachycardia

  • Constipation (0.11)

  • Urinary hesitation (0.14)

  • .alpha.-(2-(Diisopropylamino)ethyl)-.alpha.-phenyl-2-pyridineacetamide .gamma.-Diisopropylamino-.alpha.-phenyl-.alpha.-(2-pyridyl)butyramide 2-Pyridineacetamide, .alpha.-[2-(diisopropylamino)ethyl]-.alpha.-phenyl-
    2-Pyridineacetamide, .alpha.-[2-[bis(1-methylethyl)amino]ethyl]-.alpha.-phenyl- 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl- 2-Pyridineacetamide, alpha-(2-(diisopropylamino)ethyl)-alpha-phenyl-
    20509-EP2272972A1 20509-EP2272973A1 20509-EP2277872A1
    20509-EP2314585A1 3737-09-5 4-(Diisopropylamino)-2-phenyl-2-(2-pyridinyl)butanamide
    4-(Diisopropylamino)-2-phenyl-2-(2-pyridinyl)butanamide # 4-(Diisopropylamino)-2-phenyl-2-(2-pyridyl)butyramide 4-(diisopropylamino)-2-phenyl-2-(pyridin-2-yl)butanamide
    4-(diisopropylamino)-2-phenyl-2-pyridin-2-ylbutanamide 4-Diisopropylamino-2-phenyl-2-(2-pyridyl)-butyramide 4-[bis(methylethyl)amino]-2-phenyl-2-(2-pyridyl)butanamide
    4-[bis(propan-2-yl)amino]-2-phenyl-2-(pyridin-2-yl)butanamide 4-[bis(propan-2-yl)amino]-2-phenyl-2-(pyridin-2-yl)butanimidic acid 4-[di(propan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanamide
    AB00053462 AB00053462_16 AB00053462_17
    AC-16018 AK688967 AKOS015894712
    BDBM50028893 BPBio1_000124 BRD-A29734509-001-03-8
    BRD-A29734509-011-02-9 BRD-A29734509-011-06-0 BSPBio_000112
    BSPBio_001928 C-44340 C06965
    CAS-3737-09-5 CCG-204495 CHEBI:4657
    CHEMBL517 CTK1H1096 D 7644
    D00303 D2793 DB00280
    DSSTox_CID_25536 DSSTox_GSID_45536 DSSTox_RID_80938
    DTXSID1045536 Dicorantil Disopiramida
    Disopiramida [INN-Spanish] Disopyramide (JP17/USAN/INN) Disopyramide 1.0 mg/ml in Methanol
    Disopyramide Free Base Disopyramide [USAN:BAN:INN:JAN] Disopyramide [USAN:INN:BAN:JAN]
    Disopyramide, European Pharmacopoeia (EP) Reference Standard Disopyramidum Disopyramidum [INN-Latin]
    DivK1c_000489 EINECS 223-110-2 EU-0100402
    FT-0667714 GTPL7167 H 3292
    HMS1568F14 HMS2095F14 HMS2234G08
    HMS3261A06 HMS3369O21 HMS3712F14
    IDI1_000489 Isorythm KBio1_000489
    KBio2_001488 KBio2_004056 KBio2_006624
    KBio3_001148 KBioGR_001127 KBioSS_001488
    LP00402 LS-185086 Lispine
    Lispine|||Ritmilen Lopac0_000402 Lopac0_000411
    MCULE-8866988334 MFCD00029934 MFCD00057366
    MLS002222242 NCGC00015358-04 NCGC00015358-05
    NCGC00015358-06 NCGC00015358-08 NCGC00015358-09
    NCGC00015358-10 NCGC00015358-11 NCGC00015358-12
    NCGC00015358-13 NCGC00015358-14 NCGC00015358-15
    NCGC00015358-18 NCGC00015358-19 NCGC00016985-01
    NCGC00093829-01 NCGC00093829-02 NCGC00093829-03
    NCGC00261087-01 NINDS_000489 Norpace (Salt/Mix)
    Prestwick0_000266 Prestwick1_000266 Prestwick2_000266
    Prestwick3_000266 Prestwick_681 Q425120
    Ritmodan Rythmodan Rythmodan P (TN)
    SBI-0050388.P005 SC 13957 (Salt/Mix) SC 7031
    SC-7031 SCHEMBL16153 SMR001307254
    SPBio_001245 SPBio_002331 SR-01000003039
    SR-01000003039-10 SR-01000003039-3 ST50411970
    Searle 703 Spectrum2_001033 Spectrum3_000404
    Spectrum4_000524 Spectrum5_000943 Spectrum_001008
    Tox21_110727 Tox21_110727_1 Tox21_500402
    UVTNFZQICZKOEM-UHFFFAOYSA-N Y5028 Z2786051711
    alpha-(2-(Diisopropylamino)ethyl)-alpha-phenyl-2-pyridineacetamide alpha-Diisopropylaminoethyl-alpha-phenylpyridine-2-acetamide disopyramide
    gamma-Diisopropylamino-alpha-phenyl-alpha-(2-pyridyl)butyramide racemic 2-phenyl-2-(2-pyridyl)-4-[N,N-bis(1-methylethyl)amino]butanamide

    DrugBank Name Disopyramide
    DrugBank DB00280
    CAS Number 1216989-88-6, 1309283-08-6, 22059-60-5, 3737-09-5, 38236-46-3, 54687-36-4, 856243-80-6
    PubChem Compound 3114
    KEGG Compound ID C06965
    KEGG Drug D00303
    PubChem.Substance 46508226
    ChEBI 4657
    PharmGKB PA449373
    ChemSpider 3002
    BindingDB 50028893.0
    TTD DAP000504
    Wikipedia Disopyramide
    DPD 2191

    1. Dykens et al. (2007)