Chemical identity

Tiamulin EP Impurity M / Mutilin 11,14-diacetate

CAS 14431-61-9 · C24H36O5

01Identity

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

Lazychem IDLC-29539
PubChem CID129318518
NameTiamulin EP Impurity M / Mutilin 11,14-diacetate
CAS RN14431-61-9
Molecular formulaC24H36O5
Molecular weight404.55 g/mol
IUPAC name(3aS,4R,5S,6S,8R,9R,9aR,10R)-6-ethenyl-4,6,9,10- tetramethyl-1-oxodecahydro-3a,9-propano-3aHcyclopentacycloocten- 5,8-diyl diacetate
InChIKeyOXLXWJXULUVNMW-JAPZEOGFSA-N

02Structure identifiers

2D structurePubChem CID 129318518
Two-dimensional chemical structure of Tiamulin EP Impurity M / Mutilin 11,14-diacetate, CAS 14431-61-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aliphatic carbon, has 8 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres8
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@@H]1CC[C@@]23CCC(=O)[C@H]2[C@@]1([C@@H](C[C@@]([C@H]([C@@H]3C)OC(=O)C)(C)C=C)OC(=O)C)C
InChINot listed
Formula from structureC24H36O5
Molecular weight from structure404.55 g/mol

03Stereochemistry

The published structure contains 8 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres8Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 256Before 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 / RCSNO EXACT MATCH FOUNDCAS 14431-61-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 14431-61-9 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

Tiamulin

View API and impurity family

Other names

  • Tiamulin EP Impurity M
  • Mutilin 11, 14-diacetate
  • 14431-61-9
  • [(1S,2R,3S,4S,6R,7R,8R,14R)-3-acetyloxy-4-ethenyl-2,4,7,14-tetramethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] acetate
  • (3aS,4R,5S,6S,8R,9R,9aR,10R)-6-Ethenyl-4,6,9,10-tetramethyl-1-oxodecahydro-3a,9-propano-3aH-cyclopentacycloocten-5,8-diyl Diacetate (Mutilin 11,14-Diacetate)
  • (3aR,4R,5R,7S,8S,9R,9aS,12R)-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulene-5,8-diyl diacetate
  • (3aS,4R,5S,6S,8R,9R,9aR,10R)-6-Ethenyl-4,6,9,10-tetramethyl-1-oxodecahydro-3a,9-propano-3aH-cyclopentacycloocten-5,8-diyl Diacetate
  • Tiamulin Hydrogen Fumarate Imp. M (EP)
  • Mutilin 11,14-Diacetate
  • Tiamulin Imp. M (EP)
  • Tiamulin Hydrogen Fumarate Impurity M
  • Tiamulin Impurity M

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