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About This Item
Empirical Formula (Hill Notation):
C17H21NO4
CAS Number:
Molecular Weight:
303.35
UNSPSC Code:
41116107
EC Number:
200-090-3
NACRES:
NA.24
grade
pharmaceutical primary standard
API family
hyoscine
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
N1([C@@H]2C3OC3[C@H]1CC(C2)OC(=O)[C@H](CO)c4ccccc4)C
InChI
1S/C17H21NO4/c1-18-13-7-11(8-14(18)16-15(13)22-16)21-17(20)12(9-19)10-5-3-2-4-6-10/h2-6,11-16,19H,7-9H2,1H3/t11?,12-,13-,14+,15?,16?/m1/s1
InChI key
STECJAGHUSJQJN-MKXJHAPZSA-N
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Hyoscine EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Sens. 1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Daniela Braida et al.
Behavioural brain research, 242, 95-101 (2013-01-08)
Selective attention can be assessed with the novel object recognition (NOR) test. In the standard version of this test the selection of objects to be used is critical. We created a modified version of NOR, the virtual object recognition test
[Effect and mechanism of dingzhixiao wan on scopolamine-induced learning-memory impairment in mice].
Juan-Juan Yan et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 37(21), 3293-3296 (2013-02-13)
To investigate the effect of Dingzhixiao Wan (DZXW), a classic traditional Chinese medicine formula consisting of Acorus tatarinowii, Polygala tenuifolia, Poria cocos and Panax ginseng in a proportion of 2: 2: 3: 3, on learning-memory impairment induced by scopolamine and
Thomas H Dohlman et al.
Investigative ophthalmology & visual science, 54(6), 4081-4091 (2013-05-25)
Th17 cells are believed to be the primary effector cells in the pathogenesis of dry eye disease (DED). However, the mechanisms by which Th17 cells migrate from the lymphoid tissues to the ocular surface are unknown. The purpose of this

