In vitro antibacterial activities of compounds isolated from roots of Caylusea abyssinica

Table 3 The observed ¹³ C-NMR, DEPT-135 and ¹ H-NMR data of compound CA2, and the reported ¹³ C-NMR and ¹ H-NMR data of stigmasterol

C. n o .	¹³ C-NMR data of compound CA2	The reported ¹³ C-NMR data of stigmasterol [ 12 - 14 , 17 ]	DEPT-135 data of compound CA2	¹ H-NMR data of compound CA2	The reported ¹ H-NMR data of stigmasterol [ 12 - 14 , 17 ]	Dept-135 based nature of the carbon
1	37.2	37.3	37.2			CH₂
2	31.6	31.6	31.6			CH₂
3	71.8	71.8	71.8	3.44	3.45	CH
4	42.2	42.3	42.3			CH₂
5	140.7	140.8	-			C
6	121.7	121.7	121.7	5.26	5.33	CH
7	31.9	31.9	31.9			CH₂
8	31.9	31.9	31.9			CH
9	50.1	51.2	50.1			CH
10	36.5	36.5	-			C
11	21.0	21.1	21.0			CH₂
12	39.7	39.7	39.7			CH₂
13	42.3	42.3	-			C
14	56.8	57.9	56.7			CH
15	24.3	24.4	24.4			CH₂
16	28.9	28.4	28.2			CH₂
17	55.9	56.1	55.9			CH
18	12.2	11	12.2	0.61	0.68	CH₃
19	19.4	21.2	19.4	0.93	1.02	CH₃
20	40.5	40.5	40.5			CH
21	21.1	21.2	21.1	0.76	1.01	CH₃
22	138.3	138.3	138.3	5.06	5.12	CH
23	129.2	129.3	129.2	4.96	4.98	CH
24	51.2	51.2	51.2			CH
25	33.9	31.9	33.7			CH
26	19.0	19.0	19.0	0.72	0.86	CH₃
27	21.2	21.2	21.2	0.74	0.71	CH₃
28	25.4	25.4	25.4			CH₂
29	12.0	12.1	11.8	0.60	0.78	CH₃

ISSN: 1476-0711