Aitheantas

Haemanthamine

CAS 466-75-1 · C17H19NO4

01Aitheantas

Lazychem IDLC-16459
CAS RN466-75-1
PubChem CID441593
Molecular formulaC17H19NO4
Molecular weight301.34 g/mol
IUPAC name(3S,4aS,5S,11bS,12R)-3-methoxy-4,4a-dihydro-3H,6H-11b,5-ethano[1,3]dioxolo[4,5-j]phenanthridin-12-ol
InChIKeyYGPRSGKVLATIHT-HSHDSVGOSA-N

02Struchtúr agus steiréicheimic

2D structurePubChem CID 441593
Two-dimensional chemical structure of Haemanthamine, CAS 466-75-1
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 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Ring count5
Secondary amines0
Tertiary amines1
SMILESCO[C@H]1C[C@H]2[C@@]3(C=C1)[C@H](CN2CC4=CC5=C(C=C34)OCO5)O
InChIGan liostú

03Stereochemistry

The published structure contains 4 defined and 1 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres1Structure unspecified
Assignment statusPartially assignedExact published identity
Tetrahedral upper bound≤ 32Before 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.

04Stádas san India

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

05Ainmneacha agus gaolta

API agus máthairdhruga

Galanthamine

Eisíontais agus comhdhúile gaolmhara

Ainmneacha agus gaolta

  • (7alpha)-9, 10-Dimethoxy-1-methyllycorenan-7-ol
  • 9, 10-dimethoxy-1-methyllycorenan-7-ol
  • Hemanthamine
  • 3-Epicrinamine
  • (+)-Haemanthamine
  • Natalensin
  • Natalensine
  • Hemeanthamin
  • 4abeta,5alpha,11balpha-Crinan-12-ol, 1,2-didehydro-3beta-methoxy-, (12R)-
  • NSC 403140
  • Crinan-11-ol, 1,2-didehydro-3-methoxy-, (3beta,5alpha,11R,13beta,19alpha)-
  • RefChem:783500

Eisíontais agus comhdhúile gaolmhara

06Foinsí