Triptohypol B

Triptohypol B

Common Name: Triptohypol B

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C30H40O5/c1-17-23-18(14-20(32)24(17)35-7)28(4)11-13-30(6)22-16-27(3,25(33)34)9-8-26(22,2)10-12-29(30,5)21(28)15-19(23)31/h14-15,22,32H,8-13,16H2,1-7H3,(H,33,34)/t22?,26-,27-,28+,29-,30+/m1/s1

InChIKey: InChIKey=KFGGKCFEQGLWFO-GOSHRYQWSA-N

Formula: C30H40O5

Molecular Weight: 480.6356

Exact Mass: 480.287574

NMR Solvent: C5D5N

MHz: 400 (1H), 100 (13C)

Calibration: TMS

NMR references: Duan, H., Kawazoe, K., Bando, M., Kido, M., Takaishi, Y. (1997). Di- and triterpenoids from Tripterygium hypoglaucum. Phytochemistry 46, 535-543.

Species: Tripterygium hypoglaucum - Duan, H., Kawazoe, K., Bando, M., Kido, M., Takaishi, Y. (1997). Di- and triterpenoids from Tripterygium hypoglaucum. Phytochemistry 46, 535-543.

Notes: Poorly annotated signals.

Proton NMR Peaks

Position PPM Peak Type J (Hz)
1 8.51 s
7 6.46 s
23 2.96 s
OCH3 3.71 s
CH3 (position unknown) 1.01 s
CH3 (position unknown) 1.06 s
CH3 (position unknown) 1.18 s
CH3 (position unknown) 1.35 s
CH3 (position unknown) 1.5 s

Carbon NMR Peaks

Position PPM
1 111.7
2 155
3 146
4 133.7
5 122.4
6 186.9
7 126.6
8 170.7
9 40.4
10 155.3
11 34.5
12 30.1
13 39.4
14 44.6
15 29
16 36.8
17 30.8
18 44.8
19 31.2
20 40.6
21 30.5
22 35.5
23 14.8
25 37.7
26 21.1
27 18.9
28 31.7
29 181
30 33.2
OCH3 60