Deoxyelephantopin

Deoxyelephantopin

Common Name: Deoxyelephantopin

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C19H20O6/c1-9(2)17(20)24-15-8-12-7-13(23-19(12)22)5-10(3)6-14-16(15)11(4)18(21)25-14/h6-7,13-16H,1,4-5,8H2,2-3H3/b10-6+/t13-,14-,15+,16+/m1/s1

InChIKey: InChIKey=JMUOPRSXUVOHFE-GZZMZBIISA-N

Formula: C19H20O6

Molecular Weight: 344.359227

Exact Mass: 344.125988

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - Liang, Q.L., Min, Z.D., Tang, Y.P. J Asian Nat Prod Res (2008) 10, 403-7

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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 (CH) 153.3
2 (CH) 81.4
3 (CH2) 41.5
4 (C) 135.8
5 (CH) 133.6
6 (CH) 78
7 (CH) 52.58
8 (CH) 71.6
9 (CH2) 33.7
10 (C) 128.7
11 (C) 134.2
12 (C) 169.4
13 (CH2) 123.7
14 (C) 172.4
15 (CH3) 20.2
8a (C) 166.4
8b (C) 136
8c (CH2) 126.7
8d (CH3) 18.3