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This molecule without stereoconfiguration:


Spectral Data   Additional Data   Download  
Molecule
60000009
Chemical name(s)Colchicin
Chemical formulaC22H25NO6
Molecular weight399.438
Number of double bond equivalents (DBEs)11.0
Number of all rings, size of smallest set of smallest rings6, 3
Canonical name(s)
CAS-Number 75520-89-7
Additional information
Links from Unichem: ChEBI (Chemical Entities of Biological Interest).;PubChem Compounds;DrugCentral;ChemicalBook;Guide to Pharmacology;PDBe (Protein Data Bank Europe);PubChem ('Thomson Pharma' subset);Mcule;Metab... (truncated)
Molecule keywords
DOI10.18716/nmrshiftdb2/60000009
13C Spectrum
60000131 Rating: 10
Type13C
Measurement conditions
Temperature [K]298
SolventChloroform-D1 (CDCl3)
Field Strength [MHz]150.0
Assignment Method1H standard spectrum, H,H COSY, H,H NOESY, H,C HMQC/HSQC, H,C HMBC, 13C APT
Literature Johannes Appun; Hans-Ullrich Siehl; Klaus-Peter Zeller; Katrin Steinke; Stefan Berger; Dieter Sicker: Colchicin, in: Chemie in unserer Zeit, vol. 48/2014, pp. 36 - 44 (DOI: 10.1002/ciuz.201400653)
Additional comments
Additional information
Spectrum categoriesChiuZ



Spectral Data   Additional Data   Download  
Type: 1H 600.0
Atom
No. ⇓
Mult.(coupling const.)
Meas.
Shift
18-H
4-H 6.550
5-H 2.390, 2.520
6-H 1.956, 2.350
7-H 4.660
8-H 7.630
11-H (10.9) 6.900
12-H (10.9) 7.356
13-H 3.660
14-H 3.940
15-H 3.910
16-H 1.970
16-H 4.010

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Spectral Data   Additional Data   Download  
Type: H,H-COSY 600.0
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Spectral Data   Additional Data   Download  
Type: H,C-HSQC 600.0
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Spectral Data   Additional Data   Download  
Type: H,C-HMBC 600.0
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Spectral Data   Additional Data   Download  
Type: H,H-NOESY 125.0
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