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Home > Encyclopedia > 1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one

1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one

1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one structure

1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one 

structure
  • CAS No:

    1222998-36-8

  • Formula:

    C35H28F3N5O2

  • Chemical Name:

    1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one

  • Synonyms:

    1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one;Torin 1;Benzo[h]-1,6-naphthyridin-2(1H)-one, 1-[4-[4-(1-oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)-;1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one Torin 1;Torin 11-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one;1-(4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)benzo[h][1,6]naphthyridin-2(1H)-one;Torin 1, >=98%;1-(4-(4-Propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)benzo[h][1,6]naph

  • Categories:

    Biochemical Engineering  >  Inhibitors

Description

Torin 1 is a potent inhibitor of mTOR with an IC50 of 3 nM. Torin 1 inhibits both mTORC1/2 complexes with IC50 values between 2 and 10 nM.


Torin 1 is a member of the class of pyridoquinolines that is 9-(quinolin-3-yl)benzo[h][1,6]naphthyridin-2-one bearing an additional 4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl substituent at position 1. It is a potent inhibitor of mTOR and exhibits anti-cancer properties. It has a role as a mTOR inhibitor and an antineoplastic agent. It is a N-acylpiperazine, a N-arylpiperazine, an organofluorine compound, a pyridoquinoline and a member of quinolines.

1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one Basic Attributes

608

607.219482

DTXSID40678621

29334900

Characteristics

69.6

6

1.4±0.1 g/cm3

448.0±34.3 °C

1.663

Safety Information

24/25

Drug Information

1-(4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)benzo(h)(1,6)naphthyridin-2(1H)-one

1-[4-[4-(1-Oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)benzo[h]-1,6-naphthyridin-2(1H)-one Use and Manufacturing

Methods of Manufacturing

To a solution of tert-butyl 4-(4-(9-(6-aminopyridin-3-yl)-2- oxobenzo [h] [ 1 , 6] naphthyridin- 1 (2H)- yl)-2-(trifluoromethyl)phenyl)piperazine- 1 -carboxylate (14a, 23.5 mg, 0.038 mmol) in 3 mL of dichloroethane was added 1 mL of TFA. The mixture was stirred at room temperature for 2 h. The solvent was removed and the residue was dissolved in 3 mL of MeOH. To this solution was added triethylamine (19.3 mg, 0.191 mmol) and propionyl chloride (7.1 mg, 0.076 mmol). The resulted mixture was stirred at room temperature for 4 h. The crude mixture was purified by column chromatography through C18 column using 5-100percent ACN (containing 0.1percent TFA)/water (containing 0.1percent TFA) as eluent. The combined pure fractions were neutralized using 1 N aOH solution, extracted with ethyl acetate (3x50 mL). The organic layer was dried over MgS0

Uses

Torin 1 is a potent and selective mTOR inhibitor (IC50 = 2 - 10 nM for mTORC1 and mTORC2). Displays 200-fold selectivity for mTOR over DNA-PK, ATM and hVps34.

Computed Properties

Molecular Weight:607.6
XLogP3:6
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:4
Exact Mass:607.21950964
Monoisotopic Mass:607.21950964
Topological Polar Surface Area:69.6
Heavy Atom Count:45
Complexity:1110
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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