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Cyproheptadine 10,11-epoxide

HCID 150309
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Basic information

CAS
54191-04-7
Standard SMILES
CN1CCC(=C2c3ccccc3C3OC3c3ccccc32)CC1
InChIKey
XUBOBOCBTFPEJJ-UHFFFAOYSA-N
Molecular formula
C21H21NO
Average molar mass
303.4 g/mol
Monoisotopic mass
303.16231429

Overview

metabolite of cyproheptadine; inhibits proinsulin & insulin biosynthesis & insulin release in isolated rat pancreatic islets

Names & identifiers

Preferred name
Cyproheptadine 10,11-epoxide
IUPAC
1-methyl-4-(3-oxatetracyclo[10.4.0.02,4.05,10]hexadeca-1(16),5,7,9,12,14-hexaen-11-ylidene)piperidine
English name
cyproheptadine 10,11-epoxide
Molecular formula
C21H21NO
Molecular weight
303.4

Names & synonyms

Cyproheptadine epoxide54191-04-7Cyproheptadine-10,11-epoxideCyproheptadine 10,11-epoxideAW3G2X5UQDCPH-epoxideRefChem:130156Cyproheptadine Impurity 29Cyproheptadine Impurity 1Cyproheptadine Impurity 51-methyl-4-(3-oxatetracyclo[10.4.0.02,4.05,10]hexadeca-1(16),5,7,9,12,14-hexaen-11-ylidene)piperidine4-(1a,10b-Dihydro-6H-dibenzo[3,4:6,7]cyclohepta[1,2-b]oxiren-6-ylidene)-1-methylpiperidine
Show more names
Cycloheptadine 10,11-oxide6-(1-Methylpiperidin-4-ylidene)-1a,10b-dihydro-6H-dibenzo[3,4:6,7]cyclohept[1,2-b]oxirenePiperidine, 4-(1a,10b-dihydro-6H-dibenzo[3,4:6,7]cyclohept[1,2-b]oxiren-6-ylidene)-1-methyl-
BRN 4916015UNII-AW3G2X5UQDDTXSID109691546H-Dibenzo(3,4:6,7)cyclohept(1,2-b)oxirene, piperidine deriv.ECA19104Piperidine, 4-(1a,10b-dihydro-6H-dibenzo(3,4:6,7)cyclohept(1,2-b)oxiren-6-ylidene)-1-methyl-4-(1aH-dibenzo[3,4:6,7]cyclohepta[1,2-b]oxiren-6(10bH)-ylidene)-1-methylpiperidine

Properties

Computed structural properties

XLogP
2.8
Topological polar surface area
15.8 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
0
Heavy atoms
23
Formal charge
0
Complexity
458

Physicochemical properties

Boiling point
480.2 · 480.2±45.0 °C(Predicted)
Density
1.194 · 1.194±0.06 g/cm3(Predicted)
pka
8.93 · 8.93±0.20(Predicted)
FDA UNII
3 G2X5UQD · AW3G2X5UQD

Chemistry & industry

Applications · 1 item

UsesCyproheptadine-10,11-epoxide, is an impurity of Cyproheptadine (C989200), a first-generation antihistamine with additional anticholinergic, antiserotonergic, and local anesthetic properties. Cyproheptadine is a 5-HT2/5-HT1C serotonin receptor antagonist; H1 histamine receptor antagonist; antipruritic.

Upstream & downstream products

Upstream raw materials

Cyproheptadine

Related reactions

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Compound notes

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Database identifiers

CAS
54191-04-7
PubChem CID
150309
DTXSID
DTXSID10969154
UNII
AW3G2X5UQD
Nikkaji
J31.834E