The Application of CA and PCA to the Evaluation of Lipophilicity and Physicochemical Properties of Tetracyclic Diazaphenothiazine Derivatives

Table 1

Values of log P_lit parameters, experimentally determined R_M0, and log P_TLC for reference substances I–V.

Lipophilicity	Standard substances
	I [42]	II [43]	III [44]	IV [42]	V [44]
log Plit	1.2100	1.9700	2.4300	3.1800	4.4500
R M0	0.6800	1.2930	1.6260	2.2240	2.8500
−b	0.0119	0.0196	0.0207	0.0280	0.0335
r	0.9908	0.9953	0.9945	0.9985	0.9989
SD	0.0296	0.0346	0.0398	0.0278	0.0282
log PTLC	1.0670	2.0380	2.5090	3.3630	4.2610

b: slope; r: correlation coefficient; SD: standard error.