The Bestatin is an organic compound with the formula C₁₆H₂₄N₂O₄. The IUPAC name of this chemical is (2S)-2-[[(2S,3R)-3-amino-2-hydroxy-4-phenylbutanoyl]amino]-4-methylpentanoic acid. With the CAS registry number 58970-76-6, it is also named as 2-(3-Amino-2-hydroxy-4-phenyl-butyrylamino)-4-methyl-pentanoic acid. The product's categories are Active Pharmaceutical Ingredients; Ubenimex. Besides, it is a white powder, which should be stored at temperature of 2 - 8 °C. It is a competitive protease inhibitor and is being studied for use in the treatment of acute myelocytic leukemia. When you are using it, do not breathe dust and avoid contact with skin and eyes.

Physical properties about Bestatin are: (1)ACD/LogP: 2.64; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 0.15; (4)ACD/LogD (pH 7.4): -0.06; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 2.08; (8)ACD/KOC (pH 7.4): 1.28; (9)#H bond acceptors: 6; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 59.08 Å²; (13)Index of Refraction: 1.557; (14)Molar Refractivity: 82.95 cm³; (15)Molar Volume: 257.5 cm³; (16)Polarizability: 32.88×10^-24cm³; (17)Surface Tension: 52.1 dyne/cm; (18)Density: 1.197 g/cm³; (19)Flash Point: 319.5 °C; (20)Enthalpy of Vaporization: 94.54 kJ/mol; (21)Boiling Point: 604.7 °C at 760 mmHg; (22)Vapour Pressure: 1.8E-15 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)C(NC(=O)C(O)C(N)Cc1ccccc1)CC(C)C
(2)InChI: InChI=1/C16H24N2O4/c1-10(2)8-13(16(21)22)18-15(20)14(19)12(17)9-11-6-4-3-5-7-11/h3-7,10,12-14,19H,8-9,17H2,1-2H3,(H,18,20)(H,21,22)
(3)InChIKey: VGGGPCQERPFHOB-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C16H24N2O4/c1-10(2)8-13(16(21)22)18-15(20)14(19)12(17)9-11-6-4-3-5-7-11/h3-7,10,12-14,19H,8-9,17H2,1-2H3,(H,18,20)(H,21,22)
(5)Std. InChIKey: VGGGPCQERPFHOB-UHFFFAOYSA-N

The toxicity data is as follows: