Spektraris NMR
Norcaesalpinin MC
Common Name: Norcaesalpinin MC
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H32O9/c1-12(26)32-18-7-9-23(4,5)25(30)22(34-14(3)28)21(33-13(2)27)19-16(24(18,25)6)11-17-15(20(19)29)8-10-31-17/h8,10,16,18-19,21-22,30H,7,9,11H2,1-6H3/t16-,18-,19+,21+,22-,24-,25+/m0/s1
InChIKey: InChIKey=CVNRGMCZFLKLMH-JRCSGKFVSA-N
Formula: C25H32O9
Molecular Weight: 476.517146
Exact Mass: 476.204633
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Kalauni, S.K., Awale, S., Tezuka, Y., Banskota, A.H., Linn, T.Z., Kadota, S. J Nat Prod (2004) 67, 1859-63
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Vouacapanes; 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) | 75.1 |
| 2 (CH2) | 22.3 |
| 3 (CH2) | 30.5 |
| 4 (C) | 38.5 |
| 5 (C) | 79 |
| 6 (CH) | 74.6 |
| 7 (CH) | 71.3 |
| 8 (CH) | 48 |
| 9 (CH) | 38.4 |
| 10 (C) | 44.8 |
| 11 (CH2) | 23.5 |
| 12 (C) | 164.6 |
| 13 (C) | 120.1 |
| 14 (C) | 191.9 |
| 15 (CH) | 106.6 |
| 16 (CH) | 143.4 |
| 18 (CH3) | 30.5 |
| 19 (CH3) | 24.7 |
| 20 (CH3) | 17.3 |
| 1a (C) | 169.4 |
| 1b (CH3) | 21.6 |
| 6a (C) | 170.6 |
| 6b (CH3) | 21.4 |
| 7a (C) | 170 |
| 7b (CH3) | 21.6 |
