This chemical is called Cevimeline hydrochloride hemihydrate, and its systematic name is (2R,2'R)-2'-methylspiro[4-azabicyclo[2.2.2]octane-2,5'-[1,3]oxathiolane] hydrochloride hydrate (2:2:1). With the molecular formula of 2(C₁₀H₁₇NOS)^.2(HCl)^.H₂O, its molecular weight is 489.56. The CAS registry number of this chemical is 153504-70-2.

Other characteristics of the Cevimeline hydrochloride hemihydrate can be summarised as followings: (1)ACD/LogP: 1.23; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.82; (4)ACD/LogD (pH 7.4): -0.84; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 37.77 Å²; (13)Flash Point: 140.4 °C; (14)Enthalpy of Vaporization: 54.92 kJ/mol; (15)Boiling Point: 308.5 °C at 760 mmHg; (16)Vapour Pressure: 0.000676 mmHg at 25°C.

You can still convert the following datas into molecular structure:
1.SMILES: Cl.Cl.O1[C@H](SC[C@@]12CN3CCC2CC3)C.O.O1[C@H](SC[C@]13C2CCN(CC2)C3)C
2.InChI: InChI=1/2C10H17NOS.2ClH.H2O/c2*1-8-12-10(7-13-8)6-11-4-2-9(10)3-5-11;;;/h2*8-9H,2-7H2,1H3;2*1H;1H2/t2*8-,10-;;;/m11.../s1 3.InChIKey: ZSTLCHCDLIUXJE-GMLJRNIPBF