Chemical identity

Saxagliptin Dione Impurity /Saxagliptin Cyclo Dione /Saxagliptin Diketopiperazine Impurity

CAS 1350800-77-9 · C18H24N2O3

01Identity

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

Lazychem IDLC-27824
PubChem CID117972168
NameSaxagliptin Dione Impurity /Saxagliptin Cyclo Dione /Saxagliptin Diketopiperazine Impurity
CAS RN1350800-77-9
Molecular formulaC18H24N2O3
Molecular weight316.39 g/mol
IUPAC name(1aS,4S,6aR,7aS)-Hexahydro-4-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-1H-cyclopropa[4,5]pyrrolo[1,2-a]pyrazine-3,6-dione
InChIKeyZHBXKHDARSBKNT-YGADWWLDSA-N

02Structure identifiers

2D structurePubChem CID 117972168
Two-dimensional chemical structure of Saxagliptin Dione Impurity /Saxagliptin Cyclo Dione /Saxagliptin Diketopiperazine Impurity, CAS 1350800-77-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 7 rings, includes aliphatic carbon, has 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres2
Ring count7
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1[C@@H]2[C@H]1N3[C@H](C2)C(=O)N[C@H](C3=O)C45CC6CC(C4)CC(C6)(C5)O
InChINot listed
Formula from structureC18H24N2O3
Molecular weight from structure316.39 g/mol

03Stereochemistry

The published structure contains 4 defined and 2 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres2Structure unspecified
Assignment statusPartially assignedExact published identity
Tetrahedral upper bound≤ 64Before symmetry reduction

Published same-connectivity configurations

2 records

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.

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 / RCSNO EXACT MATCH FOUNDCAS 1350800-77-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1350800-77-9 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Saxagliptin

View API and impurity family

Other names

  • Saxagliptin Dione Impurity
  • Saxagliptin Cyclo Dione
  • Saxagliptin Diketopiperazine Impurity
  • Saxagliptin Cyclic Amide
  • 1350800-77-9
  • (2S,4S,6R,9S)-9-(3-Hydroxy-1-adamantyl)-1,8-diazatricyclo[4.4.0.02,4]decane-7,10-dione
  • 1H-Cyclopropa[4,5]pyrrolo[1,2-a]pyrazine-3,6-dione, hexahydro-4-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-, (1aS,4S,6aR,7aS)-
  • SCHEMBL16591362
  • H62758
  • (2S,4S,6R,9S)-9-(3-hydroxyadamantan-1-yl)-1,8-diazatricyclo[4.4.0.0,decane-7,10-dione
  • (1aS,4S,6aR,7aS)-4-(3-hydroxyadamantan-1-yl)hexahydro-1H-cyclopropa[4,5]pyrrolo[1,2-a]pyrazine-3,6-dione
  • (1aS,4S,6aR,7aS)-Hexahydro-4-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-1H-cyclopropa[4,5]pyrrolo[1,2-a]pyrazine-3,6-dione

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