COMPD STRUCTURALLY SIMILAR TO SKF 525A SUCH AS BENACTYZINE WERE CAPABLE OF FORMING METABOLITE-CYTOCHROME P450 COMPLEXES ABSORBING MAXIMALLY AT 455 NM WHEN METAB BY RAT HEPATIC MICROSOMES.
来源:Hazardous Substances Data Bank (HSDB)
毒理性
相互作用
建议采用保守治疗,因为本那克酸(Benactyzine)会增强巴比妥类药物的镇静作用。
CONSERVATIVE TREATMENT IS ADVISED BECAUSE BENACTYZINE POTENTIATES THE SEDATIVE ACTIONS OF BARBITURATES.
/SRP:/ Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR if necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on the left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Poisons A and B/
/SRP:/ Basic treatment: Establish a patent airway (oropharyngeal or nasopharyngeal airway, if needed). Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if needed. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with 0.9% saline (NS) during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 mL/kg up to 200 mL of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool ... . Cover skin burns with dry sterile dressings after decontamination ... . /Poisons A and B/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
解毒与急救
/SRP:/ 高级治疗:对于无意识、严重肺水肿或严重呼吸困难的病人,考虑进行口咽或鼻咽气管插管以控制气道。使用气囊面罩装置的正压通气技术可能有益。考虑使用药物治疗肺水肿……。对于严重的支气管痉挛,考虑给予β激动剂,如沙丁胺醇……。监测心率和必要时治疗心律失常……。开始静脉输注D5W /SRP: "保持开放",最低流量/。如果出现低血容量的迹象,使用0.9%生理盐水(NS)或乳酸林格氏液。对于伴有低血容量迹象的低血压,谨慎给予液体。注意液体过载的迹象……。使用地西泮或劳拉西泮治疗癫痫……。使用丙美卡因氢氯化物协助眼部冲洗……。 /Poisons A and B/
/SRP:/ Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in severe respiratory distress. Positive-pressure ventilation techniques with a bag valve mask device may be beneficial. Consider drug therapy for pulmonary edema ... . Consider administering a beta agonist such as albuterol for severe bronchospasm ... . Monitor cardiac rhythm and treat arrhythmias as necessary ... . Start IV administration of D5W /SRP: "To keep open", minimal flow rate/. Use 0.9% saline (NS) or lactated Ringer's if signs of hypovolemia are present. For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam or lorazepam ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Poisons A and B/
/HUMAN EXPOSURE STUDIES/ Benactyzine is an anticholinergic agent which has been used in past years in psychiatry, but is little used today. It has central and peripheral anticholinergic effects, and when administered intramuscularly, it has a rapid onset of action. This may make it useful as an antidote for organophosphate poisoning, in spite of side-effects such as deficits of short term memory, concentration, and attention. As an anticholinergic drug it could also be expected to produce vision changes by its action on the intraocular musculature controlling the pupil and lens accommodation. ... The drug /was tested/ on six volunteer subjects to establish the visual side-effects of intramuscular administration. ... It reduced static and dynamic visual acuity, increased pupil size, reduced amplitude of accommodation and contrast sensitivity, while having little or no effect on glare recovery, color vision, intraocular pressure, stereoacuity, oculomotor tracking, and distance heterophoria. Benactyzine produced reductions in visual performance for up to 3 hr and had the greatest effects on functions which have significant cognitive components. ...
BLOOD LEVELS OF TRITIATED BENACTYZINE IN /RATS/ WERE MAXIMAL WITHIN 1 HR OF AN IP DOSE... THE 24-HR URINE CONTAINED 45%...FECES 15% & GI TRACT 27%, COMMENSURATE WITH BILIARY SECRETION OF TRITIATED BENACTYZINE.
DETOXIFICATION OF BENACTYZINE IN HUMANS IS NEGLIGIBLE; MAJORITY IS BOUND TO PLASMA ALBUMIN. ONLY FREE BENACTYZINE HAS ANTICHOLINERGIC EFFECTS. BOUND BENACTYZINE MAY BE CONSIDERED A POOL FOR STABLE DRUG LEVELS.
[EN] QUINAZOLINE DERIVATIVES, COMPOSITIONS, AND USES RELATED THERETO<br/>[FR] DÉRIVÉS DE QUINAZOLINE, COMPOSITIONS ET UTILISATIONS ASSOCIÉES
申请人:UNIV EMORY
公开号:WO2013181135A1
公开(公告)日:2013-12-05
The disclosure relates to quinazoline derivatives, compositions, and methods related thereto. In certain embodiments, the disclosure relates to inhibitors of NADPH-oxidases (Nox enzymes) and/or myeloperoxidase.
[EN] COMPOUNDS (CYSTEIN BASED LIPOPEPTIDES) AND COMPOSITIONS AS TLR2 AGONISTS USED FOR TREATING INFECTIONS, INFLAMMATIONS, RESPIRATORY DISEASES ETC.<br/>[FR] COMPOSÉS (LIPOPEPTIDES À BASE DE CYSTÉINE) ET COMPOSITIONS EN TANT QU'AGONISTES DES TLR2 UTILISÉS POUR TRAITER DES INFECTIONS, INFLAMMATIONS, MALADIES RESPIRATOIRES ENTRE AUTRES
申请人:IRM LLC
公开号:WO2011119759A1
公开(公告)日:2011-09-29
The invention provides a novel class of compounds viz. generally lipopeptides like Pam3CSK4, immunogenic compositions and pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with Toll-Like Receptors 2. In one aspect, the compounds are useful as adjuvants for enhancing the effectiveness a vaccine.
PYRIDINE AND PIPERIDINE DERIVATIVES AND USE THEREOF
申请人:Purdue Pharma L.P.
公开号:US20150141434A1
公开(公告)日:2015-05-21
The invention provides compounds that are useful as sodium channel blockers. In one aspect, the invention provides compounds of Formula I:
or pharmaceutically acceptable salts, solvates, hydrates, or diastereomers thereof, wherein R
1
, R
4
, X, G, n, p, W
1
, W
2
, W
3
, W
4
, and the E ring are defined in the disclosure. In certain embodiments, the invention provides compounds of Formulae II-XIII as set forth supra. The invention also provides the use of compounds of any of the above discussed formulae to treat a disorder responsive to blockade of sodium channels. In one embodiment, Compounds of the Invention are useful for treating pain.
[EN] NUCLEOSIDE PRODRUGS AND USES RELATED THERETO<br/>[FR] PROMÉDICAMENTS NUCLÉOSIDIQUES ET LEURS UTILISATIONS
申请人:UNIV EMORY
公开号:WO2021035214A1
公开(公告)日:2021-02-25
Disclosed are acyclic nucleoside prodrugs with improved metabolic stability and oral bioavailability. In general, the prodrugs are derivatives of acyclic nucleoside phosphonates containing a lipid-like moiety that can increase oral absorption and subsequent stability in the liver and plasma. Preferably, the lipid-like moiety can resist enzyme-mediated ω-oxidation, such as ω -oxidation catalyzed by cytochrome P450 enzymes. Also disclosed are pharmaceutical formulations of the acyclic nucleoside prodrugs. The acyclic nucleoside prodrugs and pharmaceutical formulations thereof can be used to treat viral infections, such as HIV infections, and/or viral-associated cancer, such as HPV-associated cancers.
[EN] CANNABINOID RECEPTOR MODULATORS<br/>[FR] MODULATEURS DES RÉCEPTEURS DES CANNABINOÏDES
申请人:ARENA PHARM INC
公开号:WO2012116279A1
公开(公告)日:2012-08-30
Provided are certain methods useful in the treatment of pain comprising administering a compound of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor.