Spektraris NMR
Connatusin B
Common Name: Connatusin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H22O4/c1-13(2)6-8-4-9-5-10(17)15(19,7-16)14(9,3)11(8)12(13)18/h5,8,11-12,16,18-19H,4,6-7H2,1-3H3/t8-,11-,12+,14+,15-/m0/s1
InChIKey: InChIKey=BWDRVAKXNVFADI-VOUTZNEASA-N
Formula: C15H22O4
Molecular Weight: 266.333355
Exact Mass: 266.151809
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rukachaisirikul, V., Tansakul, C., Saithong, S., Pakawatchai, C., Isaka, M., Suvannakad, R. J Nat Prod (2005) 68, 1674-6
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Hirsutanes; 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 (CH) | 79.5 |
| 2 (CH) | 51.1 |
| 3 (C) | 54.5 |
| 4 (C) | 84.6 |
| 5 (C) | 209 |
| 6 (CH) | 119.2 |
| 7 (C) | 194.2 |
| 8 (CH2) | 33.1 |
| 9 (CH) | 38.9 |
| 10 (CH2) | 47.2 |
| 11 (C) | 45.8 |
| 12 (CH3) | 26.8 |
| 13 (CH3) | 20.3 |
| 14 (CH3) | 22.6 |
| 15 (CH2) | 65.8 |
