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经验公式(希尔记法):
C21H25ClN2O3 · C6H6O3S
化学文摘社编号:
分子量:
547.06
UNSPSC Code:
51111800
NACRES:
NA.77
MDL number:
产品名称
Bepotastine besilate, ≥98% (HPLC)
SMILES string
[S](=O)(=O)(O)c4ccccc4.Clc1ccc(cc1)[C@@H](OC3CCN(CC3)CCCC(=O)O)c2ncccc2
InChI
1S/C21H25ClN2O3.C6H6O3S/c22-17-8-6-16(7-9-17)21(19-4-1-2-12-23-19)27-18-10-14-24(15-11-18)13-3-5-20(25)26;7-10(8,9)6-4-2-1-3-5-6/h1-2,4,6-9,12,18,21H,3,5,10-11,13-15H2,(H,25,26);1-5H,(H,7,8,9)/t21-;/m1./s1
InChI key
UDGHXQPQKQPSBB-ZMBIFBSDSA-N
assay
≥98% (HPLC)
form
powder
optical activity
[α]/D 4.5 to 6.5°, c = 1 in methanol
storage condition
desiccated
color
white to beige
storage temp.
−20°C
Biochem/physiol Actions
Bepotastine besilate is a second generation antihistamine used clinically for the treatment of itching associated with allergic conjunctivitis, allergic rhinitis and urticaria/pruritus. It is a direct H1-receptor antagonist that inhibits the release of histamine from mast cells.
Second generation antihistamine, H1-receptor antagonist
signalword
Warning
hcodes
Hazard Classifications
Repr. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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