The L-(+)-Tartaric acid, with the CAS registry number 934353-76-1, has the systematic name of 6-(4-methylpiperazin-1-yl)-N-(5-methyl-1H-pyrazol-3-yl)-2-[(E)-2-phenylethenyl]pyrimidin-4-amine. And the molecular formula of the chemical is C₂₁H₂₅N₇.

The characteristics of L-(+)-Tartaric acid are as followings: (1)ACD/LogP; 0.64; (2)# of Rule of 5 Violations; 0; (3)ACD/BCF (pH 5.5); 1; (4)ACD/BCF (pH 7.4); 1; (5)ACD/KOC (pH 5.5); 1; (6)ACD/KOC (pH 7.4); 4.09; (7)#H bond acceptors; 7; (8)#H bond donors; 2; (9)#Freely Rotating Bonds; 3; (10)Polar Surface Area; 53.32 Å²; (11)Index of Refraction; 1.704; (12)Molar Refractivity; 115.03 cm³; (13)Molar Volume; 296.2 cm³; (14)Polarizability; 45.6×10^-24cm³; (15)Surface Tension; 68.8 dyne/cm; (16)Density; 1.267 g/cm³; (17)Flash Point; 277.4 °C; (18)Enthalpy of Vaporization; 81.14 kJ/mol; (19)Boiling Point; 535 °C at 760 mmHg; (20)Vapour Pressure; 1.6E-11 mmHg at 25°C. 

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: n2c(N1CCN(C)CC1)cc(nc2\C=C\c3ccccc3)Nc4nnc(c4)C
(2)InChI: InChI=1/C21H25N7/c1-16-14-20(26-25-16)23-19-15-21(28-12-10-27(2)11-13-28)24-18(22-19)9-8-17-6-4-3-5-7-17/h3-9,14-15H,10-13H2,1-2H3,(H2,22,23,24,25,26)/b9-8+
(3)InChIKey: BLQYVHBZHAISJM-CMDGGOBGBA