Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(diethylamino)-1',3'-dimethyl- — License & Provenance
CAS 21934-68-9 · C26H25NO3 · MolGod 3D molecular model
Licence not yet granted for this model.
Source rights are NIEUSTALONE.
A Creative Commons licence may only be applied by a party holding the necessary
rights, so this record documents provenance but does not yet grant a licence.
Identity
Geometry provenance
| Source | PubChem, record_type=3d (konformer wyliczony) |
|---|
| Endpoint | pug/compound/cid/{cid}/record/JSON?record_type=3d |
|---|
| Dimensionality | 3d |
|---|
| Retrieved | 2026-09-02 10:03:11 |
|---|
| Atoms / bonds | 55 / 59 |
|---|
| Modification | None. Atomic coordinates and connectivity are used
unchanged; no geometry was modelled, adjusted or inferred. |
|---|
Artefact
| Format | STL (binary), units: ångström |
|---|
| Download | molgod-21934-68-9.stl
(1 MB) |
|---|
| SHA-256 | 58b4a25fd2cfe67d76253ba4756550ba2a6969ba241928cb14ebb1b773c98acc |
|---|
| Size | 1,163,284 bytes |
|---|
| Triangles | 23,264 |
|---|
| Mesh | 55 atom spheres + 59 bond cylinders,
each a closed outward-oriented solid; the solids intersect by design. |
|---|
| Atomic radii | van der Waals radii, Bondi 1964
(doi:10.1021/j100785a001).
Sphere scale and bond radius are presentation parameters, not chemical quantities. |
|---|
| Exporter | MolGod STL Exporter @ NIEZNANY |
|---|
| Validator | waliduj_stl.py 10/10 PASS; trimesh 5.1.0 + numpy-stl zgodne |
|---|
| Generated | 2026-09-25T00:14:00Z |
|---|
The STL format carries neither bond order nor colour.
Aromatic and single bonds are rendered as identical cylinders; bond orders are
preserved in this record and in the accompanying metadata, not in the mesh.
Licence
| Licence | CC BY-SA 4.0 |
|---|
| Creator | MolGod Scientific |
|---|
| Required attribution | "Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(diethylamino)-1',3'-dimethyl- (CAS 21934-68-9) — 3D molecular model" by MolGod Scientific, licensed under CC BY-SA 4.0. Source: https://molgod.org/licenses/stl/21934-68-9/ |
|---|
| Wikimedia Commons tag | {{Cc-by-sa-4.0}} |
|---|
| Source rights | NIEUSTALONE |
|---|
| Source URL | PubChem CID 89556 |
|---|
| Source licence terms | NCBI policies |
|---|
| Attribution URL | https://molgod.org/molecule/21934-68-9/ |
|---|
| Licence & provenance URL | https://molgod.org/licenses/stl/21934-68-9/ |
|---|
| Scope | This licence applies to the MolGod-created STL mesh, not automatically to third-party source material. |
|---|
The licence above is the legal instrument and is granted by its official
Creative Commons deed. This page is the MolGod provenance record for the
artefact; it documents the source and the pipeline, and does not impose any
condition beyond those of the licence itself.