ent-14b,18-Diacetoxy-1b-hydroxybeyer-15-en-7-one

ent-14b,18-Diacetoxy-1b-hydroxybeyer-15-en-7-one

Common Name: ent-14b,18-Diacetoxy-1b-hydroxybeyer-15-en-7-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H34O6/c1-14(25)29-13-22(4)9-7-18(27)23(5)16-6-8-21(3)10-11-24(16,19(28)12-17(22)23)20(21)30-15(2)26/h10-11,16-18,20,27H,6-9,12-13H2,1-5H3/t16-,17+,18-,20-,21+,22+,23-,24+/m0/s1

InChIKey: InChIKey=GOTAAHZZTDTJOX-MAXHOMSGSA-N

Formula: C24H34O6

Molecular Weight: 418.524077

Exact Mass: 418.235539

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Garcia-Granados, A., Guerrero, A., Martinez, A., Parra, A., Arias, J.M. Phytochemistry (1994) 36, 657-63

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 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) 76.5
2 (CH2) 28.5
3 (CH2) 33.6
4 (C) 36.8
5 (CH) 46.7
6 (CH2) 37.4
7 (C) 211.7
8 (C) 65.2
9 (CH) 54.4
10 (C) 41.8
11 (CH2) 23
12 (CH2) 32.2
13 (C) 49.6
14 (CH) 92.9
15 (CH) 130.2
16 (CH) 135.9
17 (CH3) 18.8
18 (CH2) 71.4
19 (CH3) 16.1
20 (CH3) 11.2
14a (C) 172
14b (CH3) 21.3
18a (C) 171.1
18b (CH3) 21.1