Vindesine EP Impurity A

01Identità

Lazychem ID	LC-32598
CAS RN	Non indicato
PubChem CID	156614127
Molecular formula	C43H55N5O8
Molecular weight	769.95 g/mol
IUPAC name	(5S, 7R, 9S)-9-((3aR, 3a1R, 4R, 5S, 5aR, 10bR)-5-carbamoyl-3a-ethyl-4, 5-dihydroxy-8-methoxy-6-methyl-3a, 3a1, 4, 5, 5a, 6, 11, 12-octahydro-1H-indolizino[8, 1-cd]carbazol-9-yl)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1, 4, 5, 6, 7, 8, 9, 10-octahydro-3, 7-methano[1]azacycloundecino[5, 4-b]indole 3(2H)-oxide
InChIKey	QCBCUQXEXWWGKK-HDBVTWKJSA-N

02Struttura e stereochimica

Two-dimensional chemical structure of Vindesine EP Impurity A — Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 9 rings, includes aromatic atoms, includes aliphatic carbon, has 9 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres	9
Ring count	9
Secondary amines	0
Tertiary amines	2

SMILES	CC[C@@]1(C[C@H]2C[C@@](C3=C(CC[N+](C2)(C1)[O-])C4=CC=CC=C4N3)(C5=C(C=C6C(=C5)[C@]78CCN9[C@H]7[C@@](C=CC9)([C@H]([C@@]([C@@H]8N6C)(C(=O)N)O)O)CC)OC)C(=O)OC)O
InChI	Non indicato

03Stereochemistry

The published structure contains 9 defined and 1 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres9Structure assigned

Unassigned centres1Structure unspecified

Assignment statusPartially assignedExact published identity

Tetrahedral upper bound≤ 1,024Before 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.

CAS not listed

QCBCUQXEXWWGKK-HDBVTWKJSA-N

Current configuration

Vindesine Sulfate EP Impurity A

CAS not listed

QCBCUQXEXWWGKK-WDPPXMIISA-N

9 defined, 1 unassigned centres

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.

04Stato in India

Exact-compound status is evaluated only against the published name and CAS number. Confirm the current official instrument before a regulatory decision.

05Nomi e relazioni

API e farmaco progenitore

Vindesine

Impurezze e composti correlati

Nomi e relazioni

Vindesine 3'-N-oxide

06Fonti

S01
PubChem CID 156614127
Structure and machine-readable chemical identifiers.