“…The retention time, formula, molecular weight, and area percentage of benzaldehyde (1), 4hydroxybenzaldehyde (2), acetophenone (3), benzenepropanal (4), linderol ( 5), (-)-alpha-terpineol ( 6), cis-cinnamaldehyde (7), 3-phenylpropanol (8), 2-methoxybenzaldehyde (9), cinnamaldehyde (10), alpha-copaene (11), betacaryophyllene (12), coumarin (13), cinnamyl acetate ( 14), gamma-muurolene (15), alpha-curcumene ( 16), alphamuurolene (17), beta-bisabolene (18), trans-calamenene (19), 2-methoxycinnamaldehyde (20), alpha-calacorene (21), spathulenol (22), cedrol (23), tetradecanal (24), taucadinol (25), alpha-cadinol (26), cadalene (27), and alphabisabolol (28) are shown in Table 1. The structures of these compounds are presented in Figure 3 A total of 35 compounds were preliminarily isolated and identified from CR extract, including azelaic acid (29), syringaldehyde (30), coniferyl aldehyde (31), caryophyllene oxide (32), benzyl cinnamate (33), oleoyl ethanolamide (34), oleamide (35), stearoyl ethanolamide (36), stearamide (37), benzoic acid (38), catechin (39), 4-methoxybenzaldehyde (40), caffeic acid (41), 4-methoxycinnamaldehyde (42), pcoumaric acid (43), quercetin (44), taxifolin (45), ferulic acid (46), kaempferol (47), cinnamic acid …”