ChemicalBook > CAS DataBase List > (3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester

(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester

Product Name
(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester
CAS No.
461054-93-3
Chemical Name
(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester
Synonyms
Ko 143;12aS)-;4-dioxo-;6]pyrido[3;Ko143 ,99%;Pyrazino[1';Ko143 hydrate;KO 143;KO-143;KO143;4-b]indole-3-propanoicacid;12a-octahydro-9-Methoxy-6-(2-Methylpropyl)-1
CBNumber
CB81562442
Molecular Formula
C26H35N3O5
Formula Weight
469.57
MOL File
461054-93-3.mol
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(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester Property

Melting point:
147 ºC
Boiling point:
689.8±55.0 °C(Predicted)
Density 
1.24
storage temp. 
Desiccate at -20°C
solubility 
DMSO: >10mg/mL
pka
13.31±0.60(Predicted)
form 
powder
color 
white to off-white
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
K2144
Product name
Ko143 hydrate
Purity
≥98% (HPLC)
Packaging
1mg
Price
$104
Updated
2021/03/22
Sigma-Aldrich
Product number
K2144
Product name
Ko143 hydrate
Purity
≥98% (HPLC)
Packaging
5mg
Price
$416
Updated
2021/03/22
Cayman Chemical
Product number
15215
Product name
Ko 143
Purity
≥98%
Packaging
10mg
Price
$176
Updated
2021/03/22
Cayman Chemical
Product number
15215
Product name
Ko 143
Purity
≥98%
Packaging
5mg
Price
$98
Updated
2021/03/22
Cayman Chemical
Product number
15215
Product name
Ko 143
Purity
≥98%
Packaging
25mg
Price
$368
Updated
2021/03/22
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(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester Chemical Properties,Usage,Production

Uses

A potent BCRP (breast cancer resistance protein) inhibitor

Biological Activity

Potent and selective breast cancer resistance protein multidrug transporter (BCRP) inhibitor (EC 90 = 26 nM). Displays > 200-fold selectivity over P-gp and MRP-1 transporters. Increases intracellular drug accumulation and reverses BCRP-mediated multidrug resistance.

(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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(3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester Suppliers

J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
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86-10-82849933
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jkinfo@jkchemical.com;market6@jkchemical.com
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China
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3B Pharmachem (Wuhan) International Co.,Ltd.
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021-20908456-
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Pure Chemistry Scientific Inc.
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+86-21-34975602-805
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021-50135380
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shchemsky@sina.com
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BOC Sciences
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Haoyuan Chemexpress Co., Ltd.
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(86) 21-58955996
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
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China
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View Lastest Price from (3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester manufacturers

Career Henan Chemical Co
Product
Ko 143 461054-93-3
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2020-01-01

461054-93-3, (3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl esterRelated Search:


  • Pyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid, 1,2,3,4,6,7,12,12a-octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxo-, 1,1-dimethylethyl ester, (3S,6S,12aS)-(Ko143)
  • Ko 143
  • (3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester
  • 12a-octahydro-9-Methoxy-6-(2-Methylpropyl)-1
  • 12aS)-
  • 4-b]indole-3-propanoicacid
  • 4-dioxo-
  • 6]pyrido[3
  • Pyrazino[1'
  • Ko143 ,99%
  • (3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-(2-methylpropyl)-1,4-dioxopyrazino[1',2'
  • Ko143 hydrate
  • tert-Butyl 3-((3S,6S,12aS)-6-isobutyl-9-methoxy-1,4-dioxo-1,2,3,4,6,7, 12,12a-octahydropyrazino[1
  • (3S,6S,12aS)-1,2,3,4,6,7,12,12a-Octahydro-9-methoxy-6-( 2-methylpropyl)-1,4-dioxopyrazino[1′,2′:1,6]pyrido[3,4- b]indole-3-propanoic acid 1,1-dimethylethyl ester hydrate
  • tert-butyl 3-((3S,6S,12aS)-6-isobutyl-9-methoxy-1,4-dioxo-1,2,3,4,6,7,12,12a-octahydropyrazino[1',2':1,6]pyrido[3,4-b]indol-3-yl)propanoate
  • KO 143;KO-143;KO143
  • tert-Butyl 3-((3S,6S,12aS)-6-isobutyl-9-methoxy-1,4-dioxo-1,2,3,4,6,7,12,12a-octahydropyrazino
  • 1,6]pyrido[3,4-b]indole-3-propanoic acid 1,1-dimethylethyl ester
  • 461054-93-3
  • C26H35N3O5
  • C26H36N3O5
  • Chiral Reagents
  • Heterocycles
  • Inhibitors
  • Intermediates & Fine Chemicals
  • Pharmaceuticals