U3633
U 18666A
≥98% (HPLC), cholesterol synthesis inhibitor, powder
别名:
(3β)-3-[2-(Diethylamino)ethoxy]androst-5-en-17-one hydrochloride
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
经验公式（希尔记法）:
C25H41NO2·HCl
化学文摘社编号:
分子量:
424.06
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
产品名称
U 18666A, powder
assay
≥98% (HPLC)
Quality Segment
form
powder
color
white to off-white
mp
195-196.5 °C (lit.)
solubility
H2O: 10 mg/mL≥
storage temp.
2-8°C
SMILES string
Cl[H].[H][C@@]12CC=C3C[C@H](CC[C@]3(C)[C@@]1([H])CC[C@]4(C)C(=O)CC[C@@]24[H])OCCN(CC)CC
InChI
1S/C25H41NO2.ClH/c1-5-26(6-2)15-16-28-19-11-13-24(3)18(17-19)7-8-20-21-9-10-23(27)25(21,4)14-12-22(20)24;/h7,19-22H,5-6,8-17H2,1-4H3;1H/t19-,20-,21-,22-,24-,25-;/m0./s1
InChI key
GZFYZYBWLCYBMI-MYZJJQSMSA-N
General description
U18666A, a cationic amphiphile/sterol, has a diethylaminoethyl chain linked to the 3-hydroxyl. It is an androstenolone derivative.
Application
U 18666A has been used in fibroblast controls to study the mechanism of increase in autophagy in Niemann-Pick Disease Type C (NPC) cells.
U 18666A has been used:
- as a competitive inhibitor of the Niemann-Pick disease, type C (NPC2) binding partner Niemann-Pick C1 (NPC1) to treat symbiotic and aposymbiotic adult Aiptasia to study the effect of global sterol transport inhibition
- in treating seminiferous tubules to study its effects on the localization pattern of VPS35-positive vesicles
- to study the U18666A treatment effects on early endosomes and late endosomes/multivesicular bodies (MVBs)
- as an NPC1 inhibitor to test its in vivo efficacy and study its effects on filovirus entry and infection
Biochem/physiol Actions
Inhibitor of cholesterol synthesis (inhibits desmosterol Δ24-reductase). Weak inhibitor of hedgehog (hh) signaling.
U18666A, a Niemann-Pick phenotype inducer, can inhibit the lysosomal cholesterol export and Ebola infection.
Preparation Note
U 18666A is soluble in water at 10 mg/ml.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)