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Screening compounds

Rineterkib

Also known as LTT 462, Benzamide, 4-(3-amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)-2-pyrazinyl)-N-((1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl)-2-fluoro-, 4-(3-Amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)-2-pyrazinyl)-N-((1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl)-2-fluorobenzamide

CAS 1715025-32-3Formula C26H27BrF3N5O2Molar mass 578.43 g/mol
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Rineterkib chemical structure, C26H27BrF3N5O2, CAS 1715025-32-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1715025-32-3
Formula
C26H27BrF3N5O2
Molar mass
578.43 g/mol
HS code
293399
Category
Screening compounds

What is Rineterkib?

Plain description, key identifiers and synonyms

Rineterkib is an orally available inhibitor of extracellular signal-regulated kinase (ERK), with potential antineoplastic activity. Upon oral administration, rineterkib binds to and inhibits ERK, thereby preventing the activation of ERK-mediated signal transduction pathways. This results in the inhibition of ERK-dependent tumor cell proliferation and survival. The mitogen-activated protein kinase (MAPK)/ERK pathway is upregulated in numerous tumor cell types and plays a key role in tumor cell proliferation, differentiation and survival.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[3-amino-6-[(1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl]pyrazin-2-yl]-N-[(1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl]-2-fluorobenzamide
CAS number
1715025-32-3
Molecular formula
C26H27BrF3N5O2
UNII
15KFN616FK
MDL number
MFCD31813792
InChIKey
YFCIFWOJYYFDQP-PTWZRHHISA-N
InChI
InChI=1S/C26H27BrF3N5O2/c1-32-11-21(15-6-16(27)10-17(28)7-15)35-26(37)18-4-2-14(9-19(18)29)24-25(31)33-12-22(34-24)13-3-5-23(36)20(30)8-13/h2,4,6-7,9-10,12-13,20-21,23,32,36H,3,5,8,11H2,1H3,(H2,31,33)(H,35,37)/t13-,20-,21+,23-/m0/s1
Canonical SMILES
CNCC(NC(=O)c1ccc(-c2nc(C3CCC(O)C(F)C3)cnc2N)cc1F)c1cc(F)cc(Br)c1
Isomeric SMILES
CNC[C@H](C1=CC(=CC(=C1)Br)F)NC(=O)C2=C(C=C(C=C2)C3=NC(=CN=C3N)[C@H]4CC[C@@H]([C@H](C4)F)O)F

Synonyms

  • LTT 462
  • Benzamide, 4-(3-amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)-2-pyrazinyl)-N-((1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl)-2-fluoro-
  • 4-(3-Amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)-2-pyrazinyl)-N-((1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl)-2-fluorobenzamide
  • example 184
  • example 184 (WO2015066188A1)
  • ERK Inhibitor LTT462
  • 4-(3-amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)pyrazin-2-yl)-N-((S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl)-2-fluorobenzamide
  • 4-[3-amino-6-[(1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl]pyrazin-2-yl]-N-[(1S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl]-2-fluorobenzamide
  • Rineterkib free base
  • 4-(3-Amin
  • Rineterkib(ERK-IN-1, compound B)?
  • US9242996, 184
  • 4-[3-Amino-6-[(1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl]-2-pyrazinyl]-N-[(S)-1-(3-bromo-5-fluorophenyl)-2-(methylamino)ethyl]-2-fluorobenzamide

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
578.43 g/molcalc.
Exact mass
577.13 Dacalc.
LogP (octanol/water)
4.42calc.
Topological polar surface area
113.2 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
7calc.
Heavy atoms
37calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.35calc.
Formal charge
0calc.
Stereocentres
4calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(NCc1ccccc1)c1ccc(-c2cncc(C3CCCCC3)n2)cc1

O=C(NCc1ccccc1)c1ccc(-c2cncc(C3CCCCC3)n2)cc1

4 rings, 28 atoms.

1 other chemical share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Rineterkib suppliers

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Rineterkib price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antifibrotic agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Rineterkib is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Rineterkib is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Rineterkib, based on the data on this page

What is Rineterkib?

Rineterkib is an orally available inhibitor of extracellular signal-regulated kinase (ERK), with potential antineoplastic activity. Upon oral administration, rineterkib binds to and inhibits ERK, thereby preventing the activation of ERK-mediated signal transduction pathways.

What is the CAS number of Rineterkib?

The CAS registry number of Rineterkib is 1715025-32-3.

What is the molecular formula and weight of Rineterkib?

The molecular formula of Rineterkib is C26H27BrF3N5O2 and its molar mass is 578.43 g/mol.

What is Rineterkib used for?

Known uses and roles of Rineterkib include building blocks in research and laboratory, screening compounds in research and laboratory, antifibrotic agent and pharmaceutical.

Is Rineterkib hazardous?

No GHS hazard classification for Rineterkib is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Rineterkib?

Rineterkib is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Rineterkib?

Post a free request on CompoundList and suppliers of Rineterkib will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Rineterkib?

Suppliers quote Rineterkib on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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