The 3-Piperidinecarboxylicacid, 1-[4,4-bis(3-methyl-2-thienyl)-3-buten-1-yl]-, hydrochloride (1:1), (3R)-, with the CAS registry number 145821-59-6, is also known as Tiagabine hydrochloride. It belongs to the product category of Tiagabine. This chemical's molecular formula is C₂₀H₂₅NO₂S₂.HCl and molecular weight is 412.01. What's more, its systematic name is (3R)-1-[4,4-Bis(3-methylthiophen-2-yl)but-3-en-1-yl]piperidine-3-carboxylic acid hydrochloride (1:1). Its classification code is Anticonvulsant.

Physical properties of 3-Piperidinecarboxylicacid, 1-[4,4-bis(3-methyl-2-thienyl)-3-buten-1-yl]-, hydrochloride (1:1), (3R)- are: (1)ACD/LogP: 5.68; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 3.18; (4)ACD/LogD (pH 7.4): 3.17; (5)ACD/BCF (pH 5.5): 38.29; (6)ACD/BCF (pH 7.4): 38.2; (7)ACD/KOC (pH 5.5): 92.03; (8)ACD/KOC (pH 7.4): 91.81; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 86.02 Å²; (13)Flash Point: 297.3 °C; (14)Enthalpy of Vaporization: 89.69 kJ/mol; (15)Boiling Point: 568 °C at 760 mmHg; (16)Vapour Pressure: 9.71E-14 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. When using it, you need wear suitable protective clothing and gloves.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=C(SC=C1)C(=CCCN2CCCC(C2)C(=O)O)C3=C(C=CS3)C.Cl
(2)InChI: InChI=1S/C20H25NO2S2.ClH/c1-14-7-11-24-18(14)17(19-15(2)8-12-25-19)6-4-10-21-9-3-5-16(13-21)20(22)23;/h6-8,11-12,16H,3-5,9-10,13H2,1-2H3,(H,22,23);1H/t16-;/m1./s1
(3)InChIKey: YUKARLAABCGMCN-PKLMIRHRSA-N