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Flecainide 구조식 이미지
카스 번호:
Flecaine;Flecanide;FLECAINIDE;Flecainide-d4;rac Flecainide;FLECAINTDE BASE;(±)-Flecainide solution;N-(Piperidin-2-ylmethyl);-2,5-bis(2,2,2-trifluoroethoxy);n-(2-piperidylmethyl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide
포뮬러 무게:
MOL 파일:

Flecainide 속성

저장 조건
산도 계수 (pKa)
pKa 9.3 (Uncertain)
CAS 데이터베이스
54143-55-4(CAS DataBase Reference)
Benzamide, n-(2-piperidinylmethyl)-2,5-bis(2,2,2-trifluoroethoxy)-(54143-55-4)
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 F,T
위험 카페고리 넘버 11-23/24/25-39/23/24/25
안전지침서 7-16-36/37-45
유엔번호(UN No.) 3249
WGK 독일 1
위험 등급 6.1(b)
포장분류 III
신호 어: Danger
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H225 고인화성 액체 및 증기 인화성 액체 구분 2 위험 P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H370 장기(또는, 영향을 받은 알려진 모든 장기를 명시)에 손상을 일으킴(노출되어도 특정 표적장기 독성을 일으키지 않는다는 결정적인 노출경로가 있다면 노출경로를 기재) 특정 표적장기 독성 - 1회 노출 구분 1 위험 P260, P264, P270, P307+P311, P321,P405, P501
P210 열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P260 분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P311 의료기관(의사)의 진찰을 받으시오.
P301+P310 삼켰다면 즉시 의료기관(의사)의 진찰을 받으시오.

Flecainide C화학적 특성, 용도, 생산

화학적 성질

White Crystalline Powder


Antiarrhythmic (class IC)


ChEBI: A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 2,5-bis(2,2,2-trifluoroethoxy)benzoic acid with the primary amino group of piperidin-2-ylmethylamine. An antiarrhythmic agent used (in the form of its acetate salt) to prev nt and treat tachyarrhythmia (abnormal fast rhythm of the heart).


Tambocor (3M Pharmaceuticals).

World Health Organization (WHO)

The membrane-stabilizing antiarrhythmic agent flecainide was introduced into medicine in 1982. The decision to delete the indications for patients with asymptomatic and less severe symptomatic ventricular arrhythmias was taken on the basis of the results of a trial (CAST study) that showed a two-fold increase in deaths in post-myocardiac patients taking flecainide compared with the placebo group.


Human systemic effects.

Clinical Use

Flecainide (Tambocor) is a fluorinated aromatic hydrocarbon examined initially for its local anesthetic action and subsequently found to have antiarrhythmic effects. Flecainide inhibits the sodium channel, leading to conduction slowing in all parts of the heart, but most notably in the His-Purkinje system and ventricular myocardium. It has relatively minor effects on repolarization. Flecainide also inhibits abnormal automaticity.
Flecainide is effective in treating most types of atrial arrhythmias. It is also used for life-threatening ventricular arrhythmias. However, flecainide should be used with extreme caution in any patient with structural heart disease. Flecainide crosses the placenta, with fetal levels reaching approximately 70% of maternal levels. In many centers, it is the second-line drug after digoxin for therapy of fetal arrhythmias. Because of the high incidence of proarrhythmia, initiation of therapy or significant increases in dosing should be performed only on inpatients.


Most adverse effects occur within a few days of initial drug administration. The most frequently reported effects are dizziness, light-headedness, faintness, unsteadiness, visual disturbances, blurred vision (e.g., spots before the eyes, difficulty in focusing), nausea, headache, and dyspnea.
Worsening of heart failure and prolongation of the PR and QRS intervals are likely to occur with flecainide, and an increased risk of proarrhythmia has been reported.

Drug interactions

In patients whose condition has been stabilized by flecainide, the addition of cimetidine may reduce the rate of flecainide’s hepatic metabolism, increasing the potential for toxicity. Flecainide may increase digoxin concentrations on concurrent administration.

주의 사항

Flecainide is contraindicated in patients with preexisting second- or third-degree heart block or with bundle branch block unless a pacemaker is present to maintain ventricular rhythm. It should not be used in patients with cardiogenic shock.

Flecainide 준비 용품 및 원자재


준비 용품

Flecainide 공급 업체

글로벌( 59)공급 업체
공급자 전화 팩스 이메일 국가 제품 수 이점
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32447 55
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 CHINA 24191 60
BOC Sciences
1-631-614-7828 United States 20115 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933; China 96815 76
LGM Pharma 1-(800)-881-8210
615-250-9817 United States 1940 70
Chemsky(shanghai)International Co.,Ltd. 021-50135380 China 32362 50
Sphinx Scientific Laboratory (Tianjin) Co., Ltd. 022-66211289-808(CHINA); qq:2377893365 China 356 62
Jinan Haohua Industry Co., Ltd 0531-58773082 ;58773060
0531-58773099 China 5585 58
Wuhan Fortuna Chemical Co., Ltd 027-59207852 Q2779667926
027-59524646 wechat:18140587686 China 2441 58
S.Z. PhyStandard Bio-Tech. Co., Ltd. 18165736994,4000505016
+86 755 28094224 China 5621 50

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