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(11bS)-2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one

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Origin: China

Cas No: 57452-97-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 57452-97-8 Formula: C19H24N2O2 Molecular Weight: 312.40600

Basic Info

Chemical Name	(11bS)-2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
Synonyms
CAS No.	57452-97-8
Molecular Formula	C19H24N2O2
Molecular Weight	312.40600
PSA	40.62000
LogP	2.41070

Synthesis Route

(S)-praziquanamine+Cyclohexanecarboxylic acid chloride→(11bS)-2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
1-(S)-(N-cyclohexylcarboxamidomethyl)-1,2,3,4-tetrahydroisoquinoline+Chloroacetyl chloride→(11bS)-2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
1-(aminomethyl)-2-(4-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline→(11bS)-2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one

Precursor

1-(S)-(N-cyclohexylcarboxamidomethyl)-1,2,3,4-tetrahydroisoquinoline
Chloroacetyl chloride
(S)-praziquanamine
Cyclohexanecarboxylic acid chloride

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