ent-7fi,l la-dihydroxy-15-oxokauran-19-oate

ent-7fi,l la-dihydroxy-15-oxokauran-19-oate

Common Name: ent-7fi,l la-dihydroxy-15-oxokauran-19-oate

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H32O5/c1-11-12-8-13(22)16-19(2)6-5-7-20(3,18(25)26-4)14(19)9-15(23)21(16,10-12)17(11)24/h11-16,22-23H,5-10H2,1-4H3/t11-,12-,13+,14+,15-,16+,19-,20-,21+/m1/s1

InChIKey: InChIKey=HHFCDRYLCYRMHE-IVSUCBPTSA-N

Formula: C21H32O5

Molecular Weight: 364.476583

Exact Mass: 364.224974

NMR Solvent: C+P

MHz:

Calibration:

NMR references: 13C - Boaventura, M.A.D., Oliveira, A.B., Hanson, J.R., Hitchcock, P.B., Takahashi, J.A. Phytochemistry (1995) 40, 1667-9

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) 39.4
2 (CH2) 19
3 (CH2) 38.2
4 (C) 43.8
5 (CH) 53.5
6 (CH2) 29.3
7 (CH) 71.3
8 (C) 57.4
9 (CH) 61.5
10 (C) 38.1
11 (CH) 64.3
12 (CH2) 34.7
13 (CH) 34.7
14 (CH2) 30.3
15 (C) 221.4
16 (CH) 50.5
17 (CH3) 11.6
18 (CH3) 28.7
19 (C) 177.8
20 (CH3) 15.5
19a (CH3) 51.4