Thio Analogs of Pyrimidine Bases: Synthesis, Spectroscopic Study, and In Silico Biological Activity Evaluation of New 2-o-(m- and p-)Chlorobenzylthio-6-Methyl-5-Piperidino-(Morpholino-)Methyluracils

Table 2

¹³C NMR data of compounds 1–6.

Carbon	Compound
	1	2	3	4	5	6
C-2	167.69	167.70	168.05	163.98	163.68	163.83
C-4	161.82	162.81	163.19	163.11	162.73	162.89
C-5	110.04	110.01	110.02	114.11	113.98	114.71
C-6	162.03	161.88	162.11	159.09	158.81	159.06
C-7	20.92	20.90	20.92	21.29	21.22	21.30
C-8	53.24	53.71	53.15	53.05	53.04	53.09
C-9	31.58	32.81	32.69	31.55	32.73	32.60
X	23.07	23.04	23.01	—	—	—
C-10	24.63	24.57	24.52	66.22	66.14	66.21
C-11	52.67	52.66	52.75	51.65	51.59	51.62
C-1′	135.56	141.18	137.82	134.93	140.29	136.93
C-2′	133.09	128.77	130.85	133.37	128.88	131.01
C-3′	129.15	132.52	128.12	129.41	132.50	128.33
C-4′	128.87	126.67	131.45	129.41	126.94	131.77
C-5′	127.05	129.96	128.12	127.32	130.04	128.33
C-6′	131.31	127.55	130.85	131.66	127.67	131.01