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SML3146

RHPS4 methosulfate

≥98% (HPLC)

Synonym(s):

3,11-Difluoro-6,8,13-trimethyl-8H-quino[4,3,2,kl]acridinium methosulfate, NSC 714187, Quino[4,3,2-kl]acridinium, 3,11-difluorohydro-6,8,13-trimethyl-, methyl sulfate (1:1)

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Size/SKUAvailabilityPrice
10 mg
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$111.00
50 mg
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$356.00

About This Item

Empirical Formula (Hill Notation):
C22H17F2N2 · CH3O4S
CAS Number:
Molecular Weight:
458.48
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
protect from light

$111.00


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Quality Segment

assay

≥98% (HPLC)

form

powder

storage condition

protect from light

color

faint brown to very dark brown-red

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

FC1=CC=C(N(C)C2=C3C4=[N+](C)C5=C(C=C(F)C=C5)C3=CC(C)=C2)C4=C1.[O-]S(=O)(OC)=O

InChI

1S/C22H17F2N2.CH4O4S/c1-12-8-16-15-10-13(23)4-6-18(15)26(3)22-17-11-14(24)5-7-19(17)25(2)20(9-12)21(16)22;1-5-6(2,3)4/h4-11H,1-3H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key

VRWGYMXWYZBBGF-UHFFFAOYSA-M

Biochem/physiol Actions

G-quadruplex (G4)-targeting telomerase inhibitor with anti-cancer efficacy in cultures and in vivo.
RHPS4 is a pentacyclic acridine compound that exerts telomerase inhibitory activity (IC50 = 330 nM by TRAP assay) via targeting telomeric DNA G-quadruplex (G4) structure, causing alteration in the telomeric architecture and telomere dysfunction. RHPS4 induces cell cycle arrest and growth inhibition in cancer cultures in vitro(% GI/culture/time = 93%/21NT/15 days, 67%/A431/12 days, 91%/GM847/15 days; 200 nM replenish twice weekly) and exhibits anti-tumor efficacy in mice in vivo (10-15 mg/kg/d iv.). RHPS4 is also reproted to target mitochondrial DNA (mtDNA) G4 structures, perturbing mitochondrial genome replication, transcription processivity, and respiratory function.

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This Item
SML1767M5449SML1059
description

≥98% (HPLC)

description

≥98% (HPLC)

description

≥98% (HPLC), powder

description

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

form

powder

form

powder

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: 2 mg/mL, clear

solubility

DMSO: 10 mg/mL, clear

solubility

H2O: 10 mg/mL, clear

solubility

H2O: 20 mg/mL, clear

storage condition

protect from light

storage condition

-

storage condition

-

storage condition

-


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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