Bioactivity-guided isolation of antioxidant and anti-hepatocarcinoma constituents from Veronica ciliata

BMC Chemistry

Table 1 ¹³C-NMR data of compouds 1–4

Carbon	1	2	3	4
1	92.8	92.9	94.4	94.4
3	141.3	141.2	142.4	142.4
4	101.4	101.6	102.5	102.6
5	35.4	35.3	36.4	36.5
6	80.2	80.1	80.9	80.9
7	58.1	58.3	59.4	59.4
8	65.8	65.7	66.7	66.7
9	41.8	41.7	42.8	42.8
10	58.4	58.5	59.8	59.8
1′	97.9	97.8	98.9	99.0
2′	73.4	73.3	74.8	74.9
3′	77.4	77.5	78.9	78.9
4′	70.3	70.4	72.1	72.0
5′	76.4	76.5	77.9	77.9
6′	61.4	61.5	62.8	62.9
1″	133.6	119.4	121.5	126.8
2″	129.3	131.6	113.2	115.2
3″	128.8	115.4	149.2	147.1
4″	129.3	162.4	153.6	150.2
5″	128.6	115.4	116.4	114.8
6″	129.9	131.6	125.4	116.6
7″	165.8	165.5	168.1	123.4
8″				147.7
9″				169.2
OCH₃			56.8

ISSN: 2661-801X