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SML2866

Lumateperone tosylate

≥98% (HPLC)

Synonym(s):

1-(4-Fluorophenyl)-4-[(6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl]butan-1-one 4-methylbenzenesulfonate, 4-((6bR,10aS)-3-Methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-1-(4-fluorophenyl)-butan-1-one 4-methylbenzenesulfonate, ITI-007

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About This Item

Empirical Formula (Hill Notation):
C24H28FN3O · C7H8O3S
CAS Number:
1187020-80-9
Molecular Weight:
565.70
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD29922434
Assay:
≥98% (HPLC)
Form:
powder
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Quality Segment

100

assay

≥98% (HPLC)

form

powder

optical activity

[α]/D -10 to -14, c = 1 in DMSO

color

white to very dark gray

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C(C1=CC=C(F)C=C1)CCCN2CC[C@]([C@@]3([H])C2)([H])N4CCN(C)C5=C4C3=CC=C5.O=S(C6=CC=C(C)C=C6)(O)=O

InChI

1S/C24H28FN3O.C7H8O3S/c1-26-14-15-28-21-11-13-27(16-20(21)19-4-2-5-22(26)24(19)28)12-3-6-23(29)17-7-9-18(25)10-8-17;1-6-2-4-7(5-3-6)11(8,9)10/h2,4-5,7-10,20-21H,3,6,11-16H2,1H3;2-5H,1H3,(H,8,9,10)/t20-,21-;/m0./s1

InChI key

LHAPOGAFBLSJJQ-GUTACTQSSA-N

Biochem/physiol Actions

Lumateperone tosylate (ITI-007) is an orally active, potent 5-HT2A antagonist, postsynaptic D2 antagonist, and serotonin transporter SERT inhibitor (Ki = 0.5, 32, 62 nM, respectively) with in vivo antipsychotic efficacy and no effect toward receptors associated with cognitive and metabolic side effects of antipsychotic drugs (e.g., H1, 5-HT2C, muscarinic). ITI-007 blocks DOI-induced headtwitch (ID50 = 0.09 mg/kg, po.) and D-AMPH-induced hyperlocomotion in mice (ID50 = 0.95 mg/kg, po.), while also acting as a partial agonist at presynaptic striatal D2 receptors.
Orally active, potent 5-HT2A antagonist, postsynaptic D2 antagonist, and serotonin transporter SERT inhibitor with in vivo antipsychotic efficacy.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Repr. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

11 - Combustible Solids

wgk

WGK 3

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