مكتبة التصاميم
Epinephrine 3D Molecular Model — CAS 51-43-4
بواسطة MolGod.org
مجانيCC BY-SASketchfab
Epinephrine (C9H13NO3, CAS 51-43-4) — a free educational 3D molecular model for teachers and students, by MolGod.org. Whatever the filament colour, each atom reads clearly thanks to its engraved symbol. Start with the ring system: Epinephrine has one aromatic 6-membered ring; in total the model car
انشر هذا التصميم مجانًا وسيرسل لك الصنّاع عروضًا بالسعر ومدة التنفيذ. يُرفق التصميم بطلبك، وأنت تختار من يصنعه.
هذا التصميم مستضاف على Sketchfab. تُنزَّل ملفاته من هناك وفق الترخيص الموضّح.
| الترخيص | CC BY-SA |
|---|---|
| المصدر | Sketchfab |
| المصمّم | MolGod.org |
| نسب العمل | MolGod.org on Sketchfab · CC-BY-SA 4.0 (attribution + share-alike) · Attribution required |
| الوسوم | stl, molecule, teaching, classroom, engraved, education, science, chemistry, alcohol, 3d-printing, stem, molecular-model |
Epinephrine (C9H13NO3, CAS 51-43-4) — a free educational 3D molecular model for teachers and students, by MolGod.org. Whatever the filament colour, each atom reads clearly thanks to its engraved symbol.
Start with the ring system: Epinephrine has one aromatic 6-membered ring; in total the model carries 26 bonds (20 single and 6 aromatic, drawn in Kekulé form). Hand the model round and let students tally the engraved atoms: 9 C + 13 H + 1 N + 3 O, 26 in total. Epinephrine has one stereocentre (R): a hands-on way to practise finding it and checking the CIP assignment.
Full record and more free models: https://molgod.org/molecule/51-43-4/?utm_source=sketchfab&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/51-43-4/
PubChem CID 5816 · InChIKey UCTWMZQNUQWSLP-VIFPVBQESA-N · MolGod ID MG_950-326-813-09
Required attribution (CC BY-SA 4.0): "Epinephrine 3D model by MolGod.org — https://molgod.org/molecule/51-43-4/ — CC BY-SA 4.0"
انشر تصاميمك
ارفع ملفات STL أو 3MF أو OBJ من التطبيق. تُراجَع كل ملفات الرفع قبل ظهورها هنا، ويحتفظ المصمّمون بـ 80% من كل عملية بيع مدفوعة.