Chemical identity

7-Hydroxy Risperidone

CAS 147663-04-5 · C23H27FN4O3

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-03919
PubChem CID475100
Name7-Hydroxy Risperidone
CAS RN147663-04-5
Molecular formulaC23H27FN4O3
Molecular weight426.49 g/mol
IUPAC name3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-7-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
InChIKeyABWPQNZPAOAQSG-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 475100
2D structure: 7-Hydroxy Risperidone, CAS 147663-04-5
Structure of 7-Hydroxy Risperidone (CAS 147663-04-5). LazyChem record. Source identity: PubChem CID 475100. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC23H27FN4O3
InChIKeyABWPQNZPAOAQSG-UHFFFAOYSA-N
Ring count5
Defined stereocentres0
Unassigned stereocentres1
SMILESCC1=C(C(=O)N2CC(CCC2=N1)O)CCN3CCC(CC3)C4=NOC5=C4C=CC(=C5)F
InChIInChI=1S/C23H27FN4O3/c1-14-18(23(30)28-13-17(29)3-5-21(28)25-14)8-11-27-9-6-15(7-10-27)22-19-4-2-16(24)12-20(19)31-26-22/h2,4,12,15,17,29H,3,5-11,13H2,1H3

03Stereochemistry

The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge-and-dash depiction is shown above.

Defined stereocentres02D structure
Unassigned stereocentres12D structure
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNOT FOUND IN REVIEWED ENTRIESCAS 147663-04-5 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 147663-04-5 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Risperidone

View API and impurity family

Other names

  • 9-OH-risperidone
  • 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-7-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[2,1-b]pyrimidin-4-one
  • 3-(2-(4-(6-Fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-7-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
  • 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-7-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
  • 4H-Pyrido[1,2-a]pyrimidin-4-one,3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-7-hydroxy-2-methyl-
  • 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)-1-piperidyl]ethyl]-7-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
  • Risperidone Impurity 52
  • GTPL67

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources