Nonvolatile Chemical Constituents from the Leaves of Ligusticopsis wallichiana (DC.) Pimenov & Kljuykov and Their Free Radical-Scavenging Activity

Table 1

¹H- and¹³C-NMR spectroscopic data of compound 1 in CD₃OD.

Carbon number	δH, mult. (J in Hz)	δC
1	1.42, d (6.7)	22.3, CH3
2	4.80, brs	64.2, CH
3	—	75.7, C
4	—	71.3, C
5	—	65.4, C
6	—	82.0, C
7	2.27, t (7.3)	21.7, CH2
8	1.55, dq (7.3)	22.8, CH2
9	1.00, t (7.3)	13.7, CH3
Glc-1	4.55, d (7.6)	101.3, CH
Glc-2	3.17, dd (7.6, 9.2)	74.9, CH
Glc-3	3.38, t (9.2)	78.0, CH
Glc-4	3.27, m	71.7, CH
Glc-5	3.27, m	78.1, CH
Glc-6	3.80, dd (11.5, 1.5)	62.8, CH2
	3.64, dd (11.5, 5.4)