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CDS022971

Sigma-Aldrich

Lapatinib

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About This Item

Empirische Formel (Hill-System):
C29H26ClFN4O4S
CAS-Nummer:
231277-92-2
Molekulargewicht:
581.06
MDL-Nummer:
MFCD09264194
UNSPSC-Code:
12352200
PubChem Substanz-ID:
329796232

Beschreibung

AldrichCPR

Form

solid

SMILES String

CS(=O)(CCNCC1=CC=C(C2=CC=C3N=CN=C(C3=C2)NC4=CC=C(C(Cl)=C4)OCC5=CC=CC(F)=C5)O1)=O

InChI

1S/C29H26ClFN4O4S/c1-40(36,37)12-11-32-16-23-7-10-27(39-23)20-5-8-26-24(14-20)29(34-18-33-26)35-22-6-9-28(25(30)15-22)38-17-19-3-2-4-21(31)13-19/h2-10,13-15,18,32H,11-12,16-17H2,1H3,(H,33,34,35)

InChIKey

BCFGMOOMADDAQU-UHFFFAOYSA-N

Angaben zum Gen

human ... EGFR(1956) , ERBB2(2064)

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Allgemeine Beschreibung

Lapatinib is a tyrosine kinase inhibitor, targeting both the epidermal growth factor receptors, ErbB1 and ErbB-2. In combination with trastuzumab, it is reported to show complementary mechanisms of action and synergistic antitumor activity in breast cancer.

Sonstige Hinweise

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY, (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY, WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Aquatic Chronic 4 - Eye Irrit. 2 - Lact.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

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Cancers, 10(9) (2018-09-20)
Triple-negative breast cancer (TNBC) is the most challenging subtype to treat due to the lack of estrogen receptor, progesterone receptor, and HER2 expression, which excludes the usage of directed targeted therapy against them. Promising therapeutic targets are the hepatocyte growth
Shota Tanaka et al.
Scientific reports, 9(1), 139-139 (2019-01-16)
Intratumoural heterogeneity underlies tumour escape from molecularly targeted therapy in glioblastoma. A cell-based model preserving the evolving molecular profiles of a tumour during treatment is key to understanding the recurrence mechanisms and development of strategies to overcome resistance. In this
Melinda Halasz et al.
Science signaling, 9(455), ra114-ra114 (2016-11-24)
Signal transduction networks are often rewired in cancer cells. Identifying these alterations will enable more effective cancer treatment. We developed a computational framework that can identify, reconstruct, and mechanistically model these rewired networks from noisy and incomplete perturbation response data
Pengfei Ma et al.
Nature communications, 8(1), 823-823 (2017-10-12)
Recent genomic analyses have revealed substantial tumor heterogeneity across various cancers. However, it remains unclear whether and how genomic heterogeneity is constrained during tumor evolution. Here, we sequence a unique cohort of multiple synchronous lung cancers (MSLCs) to determine the
Daniel S W Tan et al.
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Targeting EGFR is a validated approach in the treatment of squamous-cell cancers (SCCs), although there are no established biomarkers for predicting response. We have identified a synonymous mutation in EGFR, c.2361G>A (encoding p.Gln787Gln), in two patients with head and neck
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