CAS 34580-14-8 Ketotifen hydrogen fumarate - Analytical Products / Alfa Chemistry

CAT	APS34580148
CAS	34580-14-8
Structure
Synonyms	Zaditor, 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (E)-2-butenedioate (1:1), Totifen, HC 20511, Ketotifen hydrogen fumarate, Zaditen,Ketotifen Hydrogen Fumarate, Zasten, 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (2E)-2-butenedioate (1:1), Allerkif, 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one (2E)-2-Butenedioate, Ketotifen fumarate, HC 20511 fumarate
IUPAC Name	(E)-but-2-enedioic acid;10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[2,4-b]thiophen-4-one
Molecular Weight	425.50
Molecular Formula	C19H19NOS.C4H4O4
Canonical SMILES	CN1CCC(=C2c3ccccc3CC(=O)c4sccc24)CC1.OC(=O)\C=C\C(=O)O
InChI	InChI=1S/C19H19NOS.C4H4O4/c1-20-9-6-13(7-10-20)18-15-5-3-2-4-14(15)12-17(21)19-16(18)8-11-22-19

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