1-oxo-8α-methoxy-10αH-eremophil-7(11)-en-8β,12-lactam

1-oxo-8α-methoxy-10αH-eremophil-7(11)-en-8β,12-lactam

Common Name: 1-oxo-8α-methoxy-10αH-eremophil-7(11)-en-8β,12-lactam

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C16H23NO3/c1-9-5-6-13(18)12-8-16(20-4)11(7-15(9,12)3)10(2)14(19)17-16/h9,12H,5-8H2,1-4H3,(H,17,19)/t9-,12-,15+,16-/m0/s1

InChIKey: InChIKey=WTBQQQTYLMSFSB-IYTLUNKKSA-N

Formula: C16H23N1O3

Molecular Weight: 277.35937

Exact Mass: 277.167794

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - El-Hamd, H.M.A., Ahmed, A.A. J Nat Prod (2005) 68, 439-42

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 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 (C) 211
2 (CH2) 42.2
3 (CH2) 34.2
4 (CH) 41.1
5 (C) 41.6
6 (CH2) 36.7
7 (C) 150
8 (C) 88
9 (CH2) 31.2
10 (CH) 53.6
11 (C) 129
12 (C) 172
13 (CH3) 7.9
14 (CH3) 11.5
15 (CH3) 14.7
8a (CH3) 49.4