天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>135-87-5

135-87-5

中文名稱 鹽酸哌羅克生
英文名稱 1-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]piperidinium chloride
CAS 135-87-5
分子式 C14H20ClNO2
分子量 269.767
MOL 文件 135-87-5.mol
更新日期 2024/12/24 22:20:06
135-87-5 結(jié)構(gòu)式 135-87-5 結(jié)構(gòu)式

基本信息

中文別名
鹽酸吡哌咯生
鹽酸哌羅克生
英文別名
933F
piperoxan.HC
piperoxan.HCl
933F Hydrochloride
Benodaine hydrochloride
Piperoxane hydrochloride
Piperoxan (hydrochloride)
Benzodioxane hydrochloride
2-Piperidinomethyl-1,4-benzodioxan hydrochloride
Piperoxan hydrochloride (Benodaine hydrochloride)
所屬類別
生物化工:激動劑抑制劑

物理化學(xué)性質(zhì)

熔點229-231 °C
儲存條件-20°C儲存
溶解度Chloroform: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
形態(tài)固體
顏色White to off-white

安全數(shù)據(jù)

危險性符號(GHS)GHS hazard pictograms
GHS07
警示詞警告
危險性描述H302
毒性LD50 oral in mouse: 502mg/kg
鹽酸哌羅克生價格(試劑級)
報價日期產(chǎn)品編號產(chǎn)品名稱CAS號包裝價格
2024/11/08HY-100850鹽酸哌羅克生
Piperoxan hydrochloride
135-87-55mg1200元
2024/11/08HY-100850鹽酸哌羅克生
Piperoxan hydrochloride
135-87-510mM * 1mLin DMSO1320元
2024/11/08HY-100850鹽酸哌羅克生
Piperoxan hydrochloride
135-87-510mg1800元

常見問題列表

生物活性
Piperoxan hydrochloride (Benodaine, Fourneau 933, F933, DL-Piperoxan) 是 α2 (alpha 2) adrenoceptor 的拮抗劑。
靶點
TargetValue
α2 adrenoceptor
()
體外研究

When the medulla is superfused with α 2 adrenoceptor antagonist Piperoxane (50 μM; 5 min) while the pons is with artificial cerebrospinal fluid (ACSF), the three inactive preparations display rhythmic phrenic bursts at a low frequency (2-4 c/min), and the phrenic burst frequency of the 12 active ones significantly increases during the last 3 min of Piperoxane applications (163±12% of the previous mean frequency). In active medullary preparations, the effects of NA applications (25 μM; 5 min) are compared when the preparations sre superfused either by ACSF (n=8) or by the α2 adrenoceptor antagonist Piperoxane (50 μM; PIP-ACSF; n=5). NA applications either alone (NA-ACSF) or with Piperoxane (PIP-ACSF+NA) significantly increases the phrenic burst frequency. However, the blockage of the medullary α2 adrenoceptors by Piperoxane potentiates a phrenic burst frequency increase: during the fifth minute of NA applications, the phrenic burst frequency reached 171±11% of the mean control value when ACSF is applied alone and 234±21% of the mean control value when PIP-ACSF is applied in control condition.

"135-87-5" 相關(guān)產(chǎn)品信息
3644-61-9