DHEA 3D structure

DHEA (also called Dehydroepiandrosterone, Dehydroisoandrosterone) has the formula C19H28O2 and a molar mass of 288.4 g/mol. The model above is PubChem's computed 3D conformer: drag to rotate, scroll to zoom, and use the measurement tools to read bond lengths and angles.

Formula
C19H28O2
Molar mass
288.4 g/mol
PubChem CID
5881
Heavy atoms
21
Category
Hormones

Explore in 3D Space-filling model PubChem

Identifiers

IUPAC name(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC=C4[C@@]3(CC[C@@H](C4)O)C
PubChem CID5881
Other namesDehydroepiandrosterone, Dehydroisoandrosterone, Androstenolone, Diandron, 3beta-hydroxyandrost-5-en-17-one

How to read the 3D model

Atoms use the standard CPK colors: carbon gray, hydrogen white, oxygen red, nitrogen blue, sulfur yellow. Switch to Spacefill to see the molecule's overall shape and size, or Stick for a clear view of the bonds. Click two atoms in distance mode to measure a bond length in ångströms.

3D coordinates are PubChem's computed conformer, one low-energy shape of the molecule. Flexible molecules can take many other shapes.

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