Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: 11-Ketoetiocholanolone
CAS No.: 739-27-5
Molecular formula: C19H28O3
Molecular weight: 304.4 g/mol
SMILES: CC12CCC(CC1CCC3C2C(=O)CC4(C3CCC4=O)C)O
Structural class:
Other identifiers:

11-ketoetiocholanolone

11-O-ETIO

11-oxoetiocholanolone

3alpha-hydroxy-5beta-androstane-11,17-dione

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 5mg ≥90% 3440 2-8°C in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

(3R,5R,8S,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-11,17-dione


4.2 InChI

InChI=1S/C19H28O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h11-14,17,20H,3-10H2,1-2H3/t11-,12-,13+,14+,17-,18+,19+/m1/s1


4.3 InChIKey

IUNYGQONJQTULL-UKZLPJRTSA-N


4.4 Canonical SMILES

CC12CCC(CC1CCC3C2C(=O)CC4(C3CCC4=O)C)O


4.5 Isomeric SMILES

C[C@]12CC[C@H](C[C@H]1CC[C@@H]3[C@@H]2C(=O)C[C@]4([C@H]3CCC4=O)C)O

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon