Isolation, Crystal Structure, and In Silico Aromatase Inhibition Activity of Ergosta-5, 22-dien-3β-ol from the Fungus Gyromitra esculenta

Table 1

C NMR data of brassicasterol in CDCl₃ compared with the reported literature [13].

C	δ C of 1	Reported δ C [47]	C	δ C of 1	Reported δ C [47]
1	37.4	37.4	15	24.4	24.4
2	30.1	29.9	16	28.7	28.7
3	72.0	72.0	17	56.2	56.2
4	42.4	42.4	18	12.2	12.2
5	140.9	140.9	19	19.5	19.6
6	121.9	121.9	20	40.3	40.3
7	32.0	31.8	21	21.1	21.1
8	32.0	32.1	22	136.0	136.0
9	50.3	50.3	23	131.9	131.9
10	36.7	36.7	24	43.0	43.0
11	21.2	21.2	25	33.2	33.3
12	39.8	39.8	26	20.1	20.1
13	42.4	42.5	27	19.8	19.8
14	57.0	57.0	28	17.8	17.8