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Theophylline 3D Molecular Model — CAS 58-55-9
MolGod.org द्वारा
मुफ़्तCC BY-SASketchfab
Theophylline (C7H8N4O2, CAS 58-55-9) — a free educational 3D molecular model for teachers and students, by MolGod.org. Every atom carries its engraved element symbol (C, H, O, N...), so no colour key is needed. Which rings can the class see in Theophylline? The answer is two rings (one 5-membered a
यह डिज़ाइन Sketchfab पर होस्ट है। इसकी फ़ाइलें वहीं से, बताए गए लाइसेंस के तहत डाउनलोड होती हैं।
| लाइसेंस | CC BY-SA |
|---|---|
| स्रोत | Sketchfab |
| डिज़ाइनर | MolGod.org |
| श्रेय | MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required |
| टैग | stl, molecule, teaching, classroom, engraved, education, science, chemistry, 3d-printing, stem, molecular-model, aromatic |
Theophylline (C7H8N4O2, CAS 58-55-9) — a free educational 3D molecular model for teachers and students, by MolGod.org. Every atom carries its engraved element symbol (C, H, O, N...), so no colour key is needed.
Which rings can the class see in Theophylline? The answer is two rings (one 5-membered and one 6-membered), fused along a shared edge, one of them aromatic, joined up by 22 bonds altogether (15 single, 3 double and 4 aromatic). Hand the model round and let students tally the engraved atoms: 7 C + 8 H + 4 N + 2 O, 21 in total. Ask the class to locate the pyridine-type ring nitrogen and name each one.
Full record and more free models: https://molgod.org/molecule/58-55-9/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/58-55-9/
MolGod ID MG_539-553-941-70 · PubChem CID 2153
Required attribution (CC BY-SA 4.0): "Theophylline 3D model by MolGod.org — https://molgod.org/molecule/58-55-9/ — CC BY-SA 4.0"
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