Chemistry:AEE788

Short description: Chemical compound

AEE788

Identifiers
IUPAC name 6-[4-[(4-Ethylpiperazin-1-yl)methyl]phenyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS Number	497839-62-0 N
PubChem CID	10297043
IUPHAR/BPS	7643
ChemSpider	8472511 Y
UNII	F9JLR95I3I
ChEBI	CHEBI:40629
ChEMBL	ChEMBL587723 Y
Chemical and physical data
Formula	C27H32N6
Molar mass	440.595 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCN1CCN(CC1)CC2=CC=C(C=C2)C3=CC4=C(N3)N=CN=C4N[C@H](C)C5=CC=CC=C5
InChI InChI=1S/C27H32N6/c1-3-32-13-15-33(16-14-32)18-21-9-11-23(12-10-21)25-17-24-26(28-19-29-27(24)31-25)30-20(2)22-7-5-4-6-8-22/h4-12,17,19-20H,3,13-16,18H2,1-2H3,(H2,28,29,30,31)/t20-/m1/s1 Y Key:OONFNUWBHFSNBT-HXUWFJFHSA-N Y
NY (what is this?)  (verify)

AEE788 is a multitargeted human epidermal receptor (HER) 1/2 and vascular endothelial growth factor receptor (VEGFR) 1/2 receptor family tyrosine kinases inhibitor with IC₅₀ of 2, 6, 77, 59 nM for EGFR, ErbB2, KDR, and Flt-1. In cells, growth factor-induced EGFR and ErbB2 phosphorylation was also efficiently inhibited with IC₅₀s of 11 and 220 nM, respectively. It efficiently inhibited growth factor-induced EGFR and ErbB2 phosphorylation in tumors for >72 h, a phenomenon correlating with the antitumor efficacy of intermittent treatment schedules. It also inhibits VEGF-induced angiogenesis in a murine implant model. It has potential as an anticancer agent targeting deregulated tumor cell proliferation as well as angiogenic parameters.

The IC50 value of AEE788 against of different kinases

Kinase	IC50(nM)
EGFR ICD	2
ErbB2(HER-2)	6
ErbB4 (HER-4)	160
KDR	77
Tek	2100
IGF1-R	>10000
Ins-R	>10000
PDGFR-beta	320
c-Met	2900
c-Abl	52
c-Src	61
c-Kit	790
RET	740
c-Fms	60
Flt-1	59
Flt-3	730
Flt-4	330
Cdk1/Cyc.B	8000
PKC-alpha	>10000
c-Raf-1	2800
PKA	>10000

The data of antiproliferative activity of AEE788

Cell line	IC50(nM)
NCI-H596	78
MK	56
BT-474	49
SK-BR-3	381
32D/EGFR	300
32D/EGFRvIII	10
MCF-7	2500
MCF-7/EGFRvIII	<5000
T24	4526