CHEBI:4393 - (−)-demecolcine

ChEBI IDCHEBI:4393
ChEBI Name(−)-demecolcine
Stars
ASCII Name(-)-demecolcine
DefinitionA secondary amino compound that is (S)-colchicine in which the N-acetyl group is replaced by an N-methyl group. Isolable from the autumn crocus, Colchicum autumnale, it is less toxic than colchicine and is used as an antineoplastic.
Last Modified22 February 2017
DownloadsMolfile
FormulaC21H25NO5
Net Charge0
Average Mass371.433
Monoisotopic Mass371.17327
SMILESCN[C@H]1CCc2cc(OC)c(OC)c(OC)c2-c2ccc(OC)c(=O)cc21
InChIInChI=1S/C21H25NO5/c1-22-15-8-6-12-10-18(25-3)20(26-4)21(27-5)19(12)13-7-9-17(24-2)16(23)11-14(13)15/h7,9-11,15,22H,6,8H2,1-5H3/t15-/m0/s1
InChIKeyNNJPGOLRFBJNIW-HNNXBMFYSA-N
Wikipedia
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Roles:
microtubule-destabilising agent  Any substance that interacts with tubulin to inhibit polymerisation of microtubules.
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
Application:
antineoplastic agent  A substance that inhibits or prevents the proliferation of neoplasms.
ChEBI Ontology
Outgoing Relation(s)
(−)-demecolcine (CHEBI:4393) has role antineoplastic agent (CHEBI:35610)
(−)-demecolcine (CHEBI:4393) has role microtubule-destabilising agent (CHEBI:61951)
(−)-demecolcine (CHEBI:4393) is a alkaloid (CHEBI:22315)
(−)-demecolcine (CHEBI:4393) is a secondary amino compound (CHEBI:50995)
IUPAC Name 
(7S)-1,2,3,10-tetramethoxy-7-(methylamino)-6,7-dihydrobenzo[a]heptalen-9(5H)-one
INNs  Source
demecolcinaChemIDplus
demecolcinumChemIDplus
demecolcineChemIDplus
Synonyms  Source
ColcemidKEGG COMPOUND
Reichstein's FChemIDplus
N-methyl-N-deacetylcolchicineChemIDplus
(−)-colchamineChemIDplus
N-deacetyl-N-methylcolchicineChemIDplus
N-methyl-N-desacetylcolchicineChemIDplus
Manual XrefsDatabases
C11250KEGG COMPOUND
DemecolcineWikipedia
DE936268Patent
C00027138KNApSAcK
LSM-6590LINCS
4375DrugCentral
Registry NumbersSources
Reaxys:2822892Reaxys
CAS:477-30-5KEGG COMPOUND
CAS:477-30-5ChemIDplus
Citations