Zileuton
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Zileuton 속성
- 녹는점
- 157-158°C
- 끓는 점
- 449.4±47.0 °C(Predicted)
- 밀도
- 1.401±0.06 g/cm3(Predicted)
- 저장 조건
- room temp
- 용해도
- DMSO: ~60°C에서 ≥20mg/mL(5분 동안 최대 60C까지 예열)
- 산도 계수 (pKa)
- pKa 10.3(H2O t undefined I undefined) (Uncertain)
- 물리적 상태
- 가루
- 색상
- 흰색에서 황백색까지
- 안정성
- 제공된 대로 구매일로부터 1년 동안 안정적입니다. DMSO의 솔루션은 -20°C에서 최대 1개월 동안 보관할 수 있습니다.
- CAS 데이터베이스
- 111406-87-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
Zileuton C화학적 특성, 용도, 생산
개요
Zileuton is a reversible 5-lipoxygenase (5-LO) inhibitor. It inhibits 5-LO activity in rat basophilic leukemia-1 (RBL-1) cell supernatant with an IC50 value of 0.5 μM. Zileuton inhibits leukotriene B4 (LTB4; ) production induced by the calcium ionophore A23187 in purified human peripheral blood polymorphonuclear leukocytes (PMNLs; IC50 = 0.6 μM). Zileuton (10 mg/kg, p.o.) prevents antigen challenge-induced increases in specific lung resistance in a sheep model of asthma at 4 to 8 hours post-challenge following administration 2 hours pre-challenge. Formulations containing zileuton have been used in the prophylaxis and chronic treatment of asthma.화학적 성질
Crystalline Solid정의
ChEBI: A member of the class of 1-benzothiophenes that is 1-benzothiophene in which the hydrogen at position 2 is replaced by a 1-[carbamoyl(hydroxy)amino]ethyl group. A selective 5-lipoxygenase inhibitor, it inhibits the formation of leukotrienes LTB4, LTC4, LDT , and LTE4. It is used for the management of chronic asthma.생물학적 활성
Orally active 5-lipoxygenase (5-LOX) inhibitor that inhibits LTB 4 synthesis (IC 50 values are 0.56, 2.3 and 2.6 μ M in dog, rat and human blood respectively). Inhibits antigen-induced contraction of tracheal strips in vitro (IC 50 = 6 μ M) and exhibits antiasthmatic activity in vivo . Also weakly inhibits CYP1A2 (K i = 66 - 98 μ M).Zileuton 준비 용품 및 원자재
원자재
2-Acetylbenzo[b]thiophene
Borane
1.4-다이옥세인
시안산칼륨
Ethanol solution
Alkyl isocyanate
염산 히드록실아민
포스겐
티아나프텐
Carbonic acid, (1-benzo[b]thien-2-ylethyl)(phenoxycarbonyl)azanyl phenyl ester
준비 용품
Zileuton 공급 업체
글로벌( 393)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shaanxi Xianhe Biotech Co., Ltd | +86-17709210191; +8617709210191 |
Jerry@xhobio.com | China | 883 | 58 |
Capot Chemical Co.,Ltd. | +8613336195806 |
sales@capot.com | China | 29734 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21620 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29852 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49975 | 58 |
SIMAGCHEM CORP | +86-5922680277 +86-13806087780 |
sale@simagchem.com | China | 17346 | 58 |