Spektraris NMR
Norcaesalpinin D
Common Name: Norcaesalpinin D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H32O9/c1-12(26)32-20-21(33-13(2)27)23(4,5)25(30)9-7-15-17(24(25,6)22(20)34-14(3)28)11-18-16(19(15)29)8-10-31-18/h8,10,15,17,20-22,30H,7,9,11H2,1-6H3/t15-,17+,20+,21-,22+,24+,25-/m1/s1
InChIKey: InChIKey=SJZIFWGVHGVKAH-AVZLBZSXSA-N
Formula: C25H32O9
Molecular Weight: 476.517146
Exact Mass: 476.204633
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Linn, T.Z., Awale, S., Tezuka, Y., Banskota, A.H., Kalauni, S.K., Attamimi, F., Ueda, J.Y., Asih, P.B., Syafruddin, D., Tanaka, K., Kadota, S. J Nat Prod (2005) 68, 706-10
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) | 73.9 |
| 2 (CH) | 66.2 |
| 3 (CH) | 77.4 |
| 4 (C) | 43.3 |
| 5 (C) | 76.7 |
| 6 (CH2) | 26.5 |
| 7 (CH2) | 20.5 |
| 8 (CH) | 44 |
| 9 (CH) | 40.2 |
| 10 (C) | 45.6 |
| 11 (CH2) | 23.2 |
| 12 (C) | 165.8 |
| 13 (C) | 120.2 |
| 14 (C) | 195.5 |
| 15 (CH) | 106.8 |
| 16 (CH) | 143.3 |
| 18 (CH3) | 23.4 |
| 19 (CH3) | 25.5 |
| 20 (CH3) | 18.8 |
| 1a (C) | 169.9 |
| 1b (CH3) | 21.2 |
| 2a (C) | 170.1 |
| 2b (CH3) | 21.4 |
| 3a (C) | 169.6 |
| 3b (CH3) | 20.9 |
