3-demethylthiocolchicine

Suppliers

Names

[ Name ]:
3-demethylthiocolchicine

[Synonym ]:
N-((S)-3-Hydroxy-1,2-dimethoxy-10-methylmercapto-9-oxo-5,6,7,9-tetrahydro-benzo[a]heptalen-7-yl)-acetamid
Acetamide,N-(5,6,7,9-tetrahydro-1,2-dimethoxy-3-hydroxy-10-(methylthio)-9-oxobenzo(a)heptalen-7-yl)-,(S)
3-Desmethylthiocolchicine
(S)-7-Acetylamino-3-hydroxy-1,2-dimethoxy-10-methylmercapto-6,7-dihydro-5H-benzo[a]heptalen-9-on
Colchicine,O(sup 3)-demethyl-10-thio
O(sup 3)-Demethyl-10-thiocolchicine
Acetamide,N-((7S)-5,6,7,9-tetrahydro-3-hydroxy-1,2-dimethoxy-10-(methylthio)-9-oxobenzo(a)heptalen-7-yl)
(S) N-[1,2-dimethoxy-3-hydroxy-10-methylthio-9-oxo-5,6,7,9-tetrahydro-benzo[a]heptalen-7-yl]-acetamide
3-demethylthiocolchicine
3-O-demethylthiocolchicine
N-[(7S)-3-hydroxy-1,2-dimethoxy-10-methylsulfanyl-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl]acetamide
2-Demethylthio-colchicine
N-((S)-3-hydroxy-1,2-dimethoxy-10-methylsulfanyl-9-oxo-5,6,7,9-tetrahydro-benzo[a]heptalen-7-yl)-acetamide

Chemical & Physical Properties

[ Density]:
1.33g/cm3

[ Boiling Point ]:
769ºC at 760 mmHg

[ Melting Point ]:
>240ºC (dec.)

[ Molecular Formula ]:
C₂₁H₂₃NO₅S

[ Molecular Weight ]:
401.47600

[ Flash Point ]:
418.9ºC

[ Exact Mass ]:
401.13000

[ PSA ]:
110.16000

[ LogP ]:
3.67280

[ Index of Refraction ]:
1.636

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC8586000

CHEMICAL NAME :: Acetamide, N-(5,6,7,9-tetrahydro-1,2-dimethoxy-3-hydroxy-10-(met hylthio)-9-oxobenzo(a) heptalen-7-yl)-, (S)-

CAS REGISTRY NUMBER :: 87424-25-7

BEILSTEIN REFERENCE NO. :: 3176383

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H23-N-O5-S

MOLECULAR WEIGHT :: 401.51

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 11300 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 28,1204,1985

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Thiocolchicoside
Thiocolchicine
Desmethylcolchicine
Sodium thiomethoxide
2,3-didemethylthiocolchicine
(Trimethylsilyl)diazomethane
Colchicine
Methyl mercaptan
3-Demethyl-3-acetylcolchicine

DownStream

Related Compounds

3-chloroacetyl-3-demethylthiocolchicine
3-(1-thiophen-3-ylpropyl)thiophene
3-[(4-chloro-3-methyl-phenoxy)methyl]-5-(4-fluorophenyl)-4-(4-methylph enyl)-1,2,4-triazole
3-CHLORO-4-(ISOPROPYLSULFONYL)THIOPHENE-2-CARBOXYLIC ACID
3-[(4-chloro-3-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)-1,2,4-triazole
3-(4-chlorophenyl)-5-[(4-methylphenoxy)methyl]-4-(4-methylphenyl)-1,2,4-triazole
2-ethyl-3-phenyl-7-[4-(trifluoromethoxy)phenyl]pyrazolo[5,1-c]pyrido[4,3-e][1,2,4]triazin-6(7H)-one
[1-(2-Bromophenyl)ethyl](2,2,2-trifluoroethyl)amine
7-(3,4-dichlorophenyl)-2-ethyl-3-phenylpyrazolo[5,1-c]pyrido[4,3-e][1,2,4]triazin-6(7H)-one
7-(3-chloro-4-fluorophenyl)-2-ethyl-3-phenylpyrazolo[5,1-c]pyrido[4,3-e][1,2,4]triazin-6(7H)-one
Methyl 4-[(3,4-difluorophenyl)carbamoyl]-2-methyl-6-oxo-1-phenyl-1,4,5,6-tetrahydropyridine-3-carboxylate
Methyl 1-(4-fluorophenyl)-4-[(4-fluorophenyl)carbamoyl]-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate
Methyl 4-[(4-acetylanilino)carbonyl]-1-(4-fluorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxylate
2-(Cyclohexylmethyl)-6-hydroxybenzoic acid
9-(1,3-dioxaindan-5-yl)-6,7-dimethoxy-4-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-1H,3H-naphtho[2,3-c]furan-1-one
2-amino-N-(cyclopropylmethyl)acetamide

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