ent-14b,18-Diacetoxy-3b-hydroxybeyer-15-en-7-one

ent-14b,18-Diacetoxy-3b-hydroxybeyer-15-en-7-one

Common Name: ent-14b,18-Diacetoxy-3b-hydroxybeyer-15-en-7-one

Synonyms:

CAS Registry Number:

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

InChIKey: InChIKey=XAUVYLHLRAKZFD-NYJMWBNSSA-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 (CH2) 35.6
2 (CH2) 25.8
3 (CH) 71.7
4 (C) 42.8
5 (CH) 45.8
6 (CH2) 31.3
7 (C) 211.3
8 (C) 64.3
9 (CH) 53.5
10 (C) 36.2
11 (CH2) 19.6
12 (CH2) 31.9
13 (C) 49.4
14 (CH) 92.3
15 (CH) 130
16 (CH) 135.8
17 (CH3) 18.8
18 (CH2) 65.9
19 (CH3) 11.3
20 (CH3) 15.1
14a (C) 172.1
14b (CH3) 21.3
18a (C) 172
18b (CH3) 21.1