Spektraris NMR
(4aS)-4,4aalpha,5,6,7,8,8a,9-Octahydro-9alpha,9abeta-dihydroxy-5-methylene-3,8abeta-dimethylnaphtho[2,3-b]furan-2(9aH)-one
![(4aS)-4,4aalpha,5,6,7,8,8a,9-Octahydro-9alpha,9abeta-dihydroxy-5-methylene-3,8abeta-dimethylnaphtho[2,3-b]furan-2(9aH)-one](/nmr/static/nmr/svg/20369.svg)
Common Name: (4aS)-4,4aalpha,5,6,7,8,8a,9-Octahydro-9alpha,9abeta-dihydroxy-5-methylene-3,8abeta-dimethylnaphtho[2,3-b]furan-2(9aH)-one
Synonyms: (4aS)-4,4aalpha,5,6,7,8,8a,9-Octahydro-9alpha,9abeta-dihydroxy-5-methylene-3,8abeta-dimethylnaphtho[2,3-b]furan-2(9aH)-one
CAS Registry Number:
InChI: InChI=1S/C15H20O4/c1-8-5-4-6-14(3)10(8)7-11-9(2)12(16)19-15(11,18)13(14)17/h10,13,17-18H,1,4-7H2,2-3H3/t10-,13-,14-,15+/m0/s1
InChIKey: InChIKey=AODJPEDJOAFDMW-FBUXBERBSA-N
Formula: C15H20O4
Molecular Weight: 264.317473
Exact Mass: 264.136159
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Zhu, L.P., Li, Y., Yang, J.Z., Zuo, L., Zhang, D.M. J Asian Nat Prod Res (2008) 10, 541-5
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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) | 35.4 |
| 2 (CH2) | 22.8 |
| 3 (CH2) | 36.6 |
| 4 (C) | 150.3 |
| 5 (CH) | 44.9 |
| 6 (CH2) | 29.3 |
| 7 (C) | 158.9 |
| 8 (C) | 105.8 |
| 9 (CH) | 78.5 |
| 10 (C) | 41.5 |
| 11 (C) | 123.9 |
| 12 (C) | 173.6 |
| 13 (CH3) | 8 |
| 14 (CH3) | 16.4 |
| 15 (CH2) | 106.9 |
