(+)-Elisabethin E

(+)-Elisabethin E

Common Name: (+)-Elisabethin E

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H28O2/c1-11(2)6-15-8-13(4)16-9-17(21)14(5)19-18(22)7-12(3)10-20(15,16)19/h6-7,9-10,13-15,17,19,21-22H,8H2,1-5H3/t13-,14-,15-,17-,19-,20?/m0/s1

InChIKey: InChIKey=TWDSZLYVZKYKAT-DXTHLRJBSA-N

Formula: C20H28O2

Molecular Weight: 300.435869

Exact Mass: 300.20893

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Ata, A., Win, H.Y., Holt, D., Holloway, P., Segstro, E.P., Jayatilake, G.S. Helv Chim Acta (2004) 87, 1090-8

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Elisabethanes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)

Carbon NMR Peaks

Position PPM
1 (C) 52.4
2 (CH) 50.3
3 (CH) 42.4
4 (CH) 73.8
5 (CH) 126
6 (C) 130.7
7 (CH) 44.8
8 (CH2) 38.3
9 (CH) 45.6
10 (CH) 127.9
11 (C) 133.8
12 (CH3) 25.4
13 (CH3) 17.8
14 (CH) 128.5
15 (C) 132.4
16 (CH) 131.3
17 (C) 152.3
18 (CH3) 18.4
19 (CH3) 19.2
20 (CH3) 9.8