Spektraris NMR
Cespitulactam G
Common Name: Cespitulactam G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H33NO3/c1-6-23-20(25)18-10-9-16-8-7-14(2)11-17(24)12-15(3)13-22(23,26)19(18)21(16,4)5/h12,16-17,24,26H,2,6-11,13H2,1,3-5H3/b15-12+/t16-,17+,22+/m1/s1
InChIKey: InChIKey=QVSCVFBZASTJAJ-ZFZHFZBNSA-N
Formula: C22H33N1O3
Molecular Weight: 359.503192
Exact Mass: 359.246044
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Shen, Y.C., Cheng, Y.B., Kobayashi, J., Kubota, T., Takahashi, Y., Mikami, Y., Ito, J., Lin, Y.S. J Nat Prod (2007) 70, 1961-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Verticillanes; 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) | 44.8 |
| 2 (CH2) | 17.4 |
| 3 (CH2) | 32.5 |
| 4 (C) | 146.2 |
| 5 (CH2) | 44 |
| 6 (CH) | 68.3 |
| 7 (CH) | 135.3 |
| 8 (C) | 133.2 |
| 9 (CH2) | 48.6 |
| 10 (C) | 93.8 |
| 11 (C) | 131.7 |
| 12 (C) | 160.7 |
| 13 (CH2) | 34.5 |
| 14 (CH2) | 24.9 |
| 15 (C) | 37.7 |
| 16 (CH3) | 34.2 |
| 17 (CH3) | 24.8 |
| 18 (C) | 172.1 |
| 19 (CH3) | 17.4 |
| 20 (CH2) | 114.7 |
| 18a (CH2) | 57.9 |
| 18b (CH3) | 15.3 |
