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Granisetron

更新时间:2021-07-26 18:31:53 采购访问:35次

常用名 格拉司琼 CAS号 109889-09-0
价格 $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg 纯度 98.0%
备货期 需询单 库存 询单
 产品详情(用途,包装等)
用途:
Granisetron is a serotonin 5-HT3 receptor antagonist used as an antiemetic to treat nausea and vomiting following chemotherapy.IC50 Value: 17uM (GR reduced 5-HT-evoked contractions) [1]Target: 5-HT3 receptorin vitro: In rat forestomach GR reduced 5-HT-evoked contractions at IC50 17 /- 6 uM. In isolated rabbit heart, GR 0.003-0.03 nM dose-dependently reduced s-HT tachycardia; at high levels GR reduced submaximal and maximal responses to 5-HT [1].in vivo: Leukocyte accumulation was dose-dependently inhibited by granisetron both at 6 and 72 h after induction of inflammation. Granisetron increased PGE(2) level at a lower dose (50 microg/pouch) but higher doses (100 and 200 microg/pouch) inhibited the release. At the same time, TNFalpha production was decreased by the lower dose and increased by higher doses of granisetron in a reciprocal fashion [2]. The GTDS displayed non-inferiority to oral granisetron: complete control was achieved by 60% of patients in the GTDS group, and 65% in the oral granisetron group (treatment difference, -5%; 95% confidence interval, -13-3). Both treatments were well tolerated, the most common adverse event being constipation [3].Clinical trial: Effect of External Heat on a Transdermal Granisetron Patch in Pharmacokinetics (PK) of Healthy Subjects. Phase 1
作用:
格拉司琼是一种止吐药,由葛兰素史克公司的前身英国史克必成医药公司在90年代初推出,用于防治化疗和放疗引起的恶心与呕吐,止吐效力是昂丹司琼的6~11倍 。作用机制是通过对上端小肠腹部向心神经纤维和孤束核或呕吐化学感受区的5-HT3受体的阻断作用,从而达到抑制抗肿瘤药物和放疗引起的恶心和呕吐的效果。
物理化学性质:
CAS号:109889-09-0
常用中文名:格拉司琼
常用英文名:Granisetron
分子式:C18H24N4O
分子量:312.41
密度:1.3±0.1 g/cm3
沸点:532.0±40.0 °C at 760 mmHg
熔点:N/A
闪点:275.6±27.3 °C
储存条件:-20℃

供应商信息

达阳化工(杭州)有限公司 认证供应商

认证状态:已认证供应商
商品数:50181件
电话:+86571-88938639
地址:浙江省杭州市西湖区文三路259号2栋9楼
地区: 浙江省 杭州市 西湖区
联系人:王小姐
联系人电话:+86-571-8893-8639
邮件:enquiry@dycnchem.com
网址:http://www.dycnchem.com
主要市场:Mainly in Southeast Asia and European and American markets
年贸易额:10 to 20 million USD
外贸占销售比例:90%
主要合作伙伴:
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参考价格:$84/50mg
其他供应商价格:
2022-02-19 Granisetron
价格:¥200.9
2024-07-15 格拉司琼
价格:需询单
2018-05-15 格拉司琼
价格:¥需询单
2025-02-25 Granisetron格拉司琼
价格:¥需询单
2021-02-06 Granisetron
价格:¥1573.0
2021-08-04 格拉司琼
价格:¥2600.0
2018-05-13 Granisetron
价格:¥需询单

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