Ταυτότητα

9-Hydroxycamptothecin

Δεν αναφέρεται · C20H16N2O5

01Ταυτότητα

Lazychem ID	LC-34950
CAS RN	Δεν αναφέρεται
PubChem CID	135403790
Molecular formula	C20H16N2O5
Molecular weight	364.4 g/mol
IUPAC name	(19S)-19-ethyl-8,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione
InChIKey	LCZZWLIDINBPRC-FQEVSTJZSA-N

02Δομή και στερεοχημεία

Two-dimensional chemical structure of 9-Hydroxycamptothecin — Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 5 rings, includes aromatic atoms, includes aliphatic carbon, has 1 defined stereocentre. These statements are calculated from the published structure string.

Defined stereocentres	1
Ring count	5
Secondary amines	0
Tertiary amines	0

SMILES	CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=CC5=C(C=CC=C5O)N=C4C3=C2)O
InChI	Δεν αναφέρεται

03Stereochemistry

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

Defined centres1Structure assigned

Unassigned centres0Structure unspecified

Assignment statusFully assignedExact 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.