ent-7/$16/I-dihydroxy-lSoxokauran-19-oate

ent-7/$16/I-dihydroxy-lSoxokauran-19-oate

Common Name: ent-7/$16/I-dihydroxy-lSoxokauran-19-oate

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H32O5/c1-18-8-5-9-19(2,17(24)26-4)14(18)10-15(22)21-11-12(6-7-13(18)21)20(3,25)16(21)23/h12-15,22,25H,5-11H2,1-4H3/t12-,13+,14+,15-,18+,19-,20+,21-/m1/s1

InChIKey: InChIKey=QKGHGQLRDKVZEC-GYUHYNILSA-N

Formula: C21H32O5

Molecular Weight: 364.476583

Exact Mass: 364.224974

NMR Solvent: CDCl3

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) 39.5
2 (CH2) 18.6
3 (CH2) 37.8
4 (C) 43.5
5 (CH) 53.2
6 (CH2) 25.8
7 (CH) 71.4
8 (C) 58.5
9 (CH) 51.5
10 (C) 39.3
11 (CH2) 18.1
12 (CH2) 27.6
13 (CH) 41
14 (CH2) 29.5
15 (C) 220.8
16 (C) 77.3
17 (CH3) 17.9
18 (CH3) 28.5
19 (C) 177.5
20 (CH3) 15.3
19a (CH3) 51.3