Ko 143 - Moligand™, ≥98% , Inhibitor of ABCG2, CAS No.461054-93-3, Inhibitor of ABCG2

CAS: 461054-93-3 Cat. No.: K120134 Fórmula: C26H35N3O5·xH2O Peso molecular: 469.57 (anhydrous basis) Número EC: 687-385-4
Disponible para pedir
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Synonyms
(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 | Ko143 | Ko-143 | 3-((3S,6S,12aS)-6-Isobutyl-9-methoxy-1,4-dioxo-1,2,3,4,6,7,12,12a-octahydro
Storage
Conservar a -20°C
Shipped In
Hielera + almohadillas de hielo
★
Size
Alemania (EU)
USA*
Price
Qty
5mg
K120134-5mg
—
3 Disponible
57,18€
10mg
K120134-10mg
—
2 Disponible
100,57€
25mg
K120134-25mg
—
2 Disponible
199,49€
50mg
K120134-50mg
Fabricado bajo pedido · 8–12 semanas
347,01€
100mg
K120134-100mg
Fabricado bajo pedido · 8–12 semanas
642,04€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Conservar a -20°C Ships Hielera + almohadillas de hielo Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Ko 143 es un inhibidor potente y selectivo del transportador de múltiples fármacos de la proteína de resistencia al cáncer de mama (BCRP) (EC90 = 26 nM), Ko 143 muestra una selectividad > 200 veces superior a los transportadores P-gp y MRP-1.
Un inhibidor selectivo del transportador de múltiples fármacos BCRP

Specifications

Sinónimos
(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 | Ko143 | Ko-143 | 3-((3S,6S,12aS)-6-Isobutyl-9-methoxy-1,4-dioxo-1,2,3,4,6,7,12,12a-octahydro
Especificaciones y pureza
Moligand™, ≥98%
Mecanismos bioquímicos y fisiológicos
Ko 143 es un inhibidor potente y selectivo de ABCG2 (transportador multidroga de la proteína de resistencia al cáncer de mama, BCRP) (EC90 = 26 nM). Presenta una selectividad > 200 veces superior a los transportadores P-gp y MRP-1. Ko 143 también aumenta
Condiciones de almacenamiento de almacenamiento
Conservar a -20°C
Enviado en
Hielera + almohadillas de hielo
Grado
Moligand™
Tipo de acción
INHIBITOR
Mecanismo de acción
Inhibitor of ABCG2
Nota
Siempre que sea posible, prepare y utilice las soluciones el mismo día. Sin embargo, si necesita preparar soluciones madre con antelación, le recomendamos que almacene la solución como alícuotas en viales herméticamente cerrados a -20°C. Por lo general, podrán utilizarse durante un mes. Antes de su uso, y antes de abrir el vial, le recomendamos que deje que el producto se equilibre a temperatura ambiente durante al menos 1 hora. ¿Necesita más consejos sobre solubilidad, uso y manipulación? Visite nuestra página de preguntas frecuentes (FAQ) para obtener más información.
Pureza
≥98%
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504765394
Sonrisas canónicas
CC(C)CC1C2=C(CC3N1C(=O)C(NC3=O)CCC(=O)OC(C)(C)C)C4=C(N2)C=C(C=C4)OC
IUPAC Name
tert-butyl 3-[(2S,5S,8S)-14-methoxy-2-(2-methylpropyl)-4,7-dioxo-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraen-5-yl]propanoate
InChIKey
NXNRAECHCJZNRF-JBACZVJFSA-N
INCHI
1S/C26H35N3O5/c1-14(2)11-20-23-17(16-8-7-15(33-6)12-19(16)27-23)13-21-24(31)28-18(25(32)29(20)21)9-10-22(30)34-26(3,4)5/h7-8,12,14,18,20-21,27H,9-11,13H2,1-6H3,(H,28,31)/t18-,20-,21-/m0/s1
Isómeros SMILES
CC(C)C[C@H]1C2=C(C[C@@H]3N1C(=O)[C@@H](NC3=O)CCC(=O)OC(C)(C)C)C4=C(N2)C=C(C=C4)OC
WGK Alemania
3
Peso molecular
469.57 (anhydrous basis)
Reaxy-Rn
11166757
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11166757&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClaseIndoles and derivatives
SubclassPyridoindoles
Intermediate Tree Nodes Not available
Direct ParentBeta carbolines
Alternative Parents 3-alkylindoles  Alpha amino acids and derivatives  2,5-dioxopiperazines  Anisoles  Alkyl aryl ethers  N-alkylpiperazines  Fatty acid esters  Tertiary carboxylic acid amides  Pyrroles  Heteroaromatic compounds  Secondary carboxylic acid amides  Lactams  Carboxylic acid esters  Monocarboxylic acids and derivatives  Azacyclic compounds  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Beta-carboline - Alpha-amino acid or derivatives - 3-alkylindole - Indole - Anisole - Dioxopiperazine - 2,5-dioxopiperazine - Alkyl aryl ether - Fatty acid ester - N-alkylpiperazine - 1,4-diazinane - Piperazine - Fatty acyl - Benzenoid - Tertiary carboxylic acid amide - Pyrrole - Heteroaromatic compound - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Lactam - Ether - Azacycle - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organopnictogen compound - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organic oxide - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as beta carbolines. These are compounds containing a 9H-pyrido[3,4-b]indole moiety.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
ABCB1 Tchem Multidrug resistance protein 1 (3 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ABCG2 Tchem ATP-binding cassette sub-family G member 2 (50 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
K562 (73714 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
A549 (127892 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NCI-H460 (60772 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCG2 Tchem ATP-binding cassette sub-family G member 2 (4927 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCC2 Tchem Canalicular multispecific organic anion transporter 1 (1191 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO2B1 Tchem Solute carrier organic anion transporter family member 2B1 (580 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HFF-1 (186 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
K562/A02 (383 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Abcc1 Multidrug resistance-associated protein 1 (42 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Abcb1b P-glycoprotein 1 (174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDCK (10148 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NIH3T3 (5395 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDCK-II (565 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeFechaArticulo
E2608039Certificate of AnalysisMay 15, 2026 K120134
G2215465Certificate of AnalysisApr 07, 2026 K120134
G2215466Certificate of AnalysisApr 07, 2026 K120134
G2215767Certificate of AnalysisApr 07, 2026 K120134
G2215776Certificate of AnalysisApr 07, 2026 K120134
I1916129Certificate of AnalysisJul 07, 2023 K120134
G2215464Certificate of AnalysisJun 04, 2022 K120134
Propiedades químicas y físicas
SolubilidadDMSO: >10 mg/mL
Índice de refracción1.6
Punto de ebullición (°C)~689.8° C at 760 mmHg
Punto de fusión (°C)294.92°C
Peso molecular469.600 g/mol
XLogP33.500
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Exact Mass469.258 Da
Monoisotopic Mass469.258 Da
Topological Polar Surface Area101.000 Ų
Heavy Atom Count34
Formal Charge0
Complexity794.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Calculadoras de soluciones
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