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Lappaconitine
CAS: 32854-75-4 | C32H44N2O8
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
32854-75-4
Molecular Formula:
C32H44N2O8
Molecular Mass:
584.71 g/mol
Names and Synonyms:
Lappaconitine
Aconitane-4,8,9-triol, 20-ethyl-1,14,16-trimethoxy-, 4-[2-(acetylamino)benzoate], (1α,14α,16β)-
Lappaconitine
2H-12,3,6a-Ethanylylidene-7,9-methanonaphth[2,3-b]azocine, aconitane-4,8,9-triol deriv.
(+)-Lappaconitine
Acetyl-10-deoxysepaconitine
Lappacontine
Identifiers:
SMILES:
CCN1C[C@]2(OC(=O)c3ccccc3N=C(C)O)CC[C@H](OC)[C@]34[C@@H]2C[C@@H]([C@@H]13)[C@@]1(O)C[C@H](OC)[C@H]2C[C@@H]4[C@]1(O)[C@H]2OC
InChI:
InChI=1S/C32H44N2O8/c1-6-34-16-29(42-28(36)18-9-7-8-10-21(18)33-17(2)35)12-11-25(40-4)31-23(29)14-20(26(31)34)30(37)15-22(39-3)19-13-24(31)32(30,38)27(19)41-5/h7-10,19-20,22-27,37-38H,6,11-16H2,1-5H3,(H,33,35)/t19-,20+,22+,23-,24+,25+,26-,27+,29-,30+,31-,32+/m1/s1
Key Properties
Melting Point
226-227 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 584.71 g/mol | CAS Common Chemistry |
| 584.7100000000005 g/mol | RDKit | |
| 584.3097663679999 g/mol | RDKit | |
| Canonical SMILES | O=C(OC12CN(CC)C3C4CC1C3(C(OC)CC2)C5CC6C(OC)CC4(O)C5(O)C6OC)C=7C=CC=CC7NC(=O)C | CAS Common Chemistry |
| InChI | InChI=1S/C32H44N2O8/c1-6-34-16-29(42-28(36)18-9-7-8-10-21(18)33-17(2)35)12-11-25(40-4)31-23(29)14-20(26(31)34)30(37)15-22(39-3)19-13-24(31)32(30,38)27(19)41-5/h7-10,19-20,22-27,37-38H,6,11-16H2,1-5H3,(H,33,35)/t19-,20+,22+,23-,24+,25+,26-,27+,29-,30+,31-,32+/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=NWBWCXBPKTTZNQ-LGHJKAGDSA-N | CAS Common Chemistry |
| Melting Point | 226-227 °C | CAS Common Chemistry |
| Name | Lappaconitine | CAS Common Chemistry |
| Heavy Atom Count | 42 | RDKit |
| Hydrogen Bond Acceptors | 9 | RDKit |
| 10 | chempirical lib | |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 7 | RDKit |
| 8 | chempirical lib | |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 130.28 Ų | RDKit |
| 130.05 Ų | chempirical lib | |
| LogP | 2.871100000000001 | RDKit |
| 2.8711 | RDKit | |
| 6.3 | chempirical lib | |
| Molar Refractivity | 152.78989999999982 | RDKit |
| Ring Count | 7 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.75 | RDKit |
