1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone

group of stereoisomers with the chemical formula C₂₁H₃₄O₂
ChemicalSubstance group_of_stereoisomers Q105100168
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1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone

Summary

1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone is a group of stereoisomers[1].

Key Facts

  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's instance of is recorded as group of stereoisomers[2].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's canonical SMILES is recorded as O=C(C)C1CCC2C3CCC4CC(O)CCC4(C)C3CCC12C[3].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's InChI is recorded as InChI=1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19,23H,4-12H2,1-3H3/t14-,15+,16?,17?,18?,19?,20-,21+/m0/s1[4].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's InChIKey is recorded as AURFZBICLPNKBZ-SUZPBREPSA-N[5].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's chemical formula is recorded as C₂₁H₃₄O₂[6].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's subclass of is recorded as pregnane steroid[7].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's PubChem CID is recorded as 16760287[8].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's isomeric SMILES is recorded as CC(=O)C1CCC2C3CC[C@H]4CC@HCC[C@]4(C)C3CC[C@]12CC@HCC[C@]4(C)C3CC[C@]12C">[9].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+318.255880328'}[10].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's SureChEMBL ID is recorded as 22451790[11].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's MassBank accession ID is recorded as MSBNK-RIKEN_NPDepo-CB000363[12].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's MassBank accession ID is recorded as MSBNK-RIKEN_NPDepo-NGA03237[13].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's MassBank accession ID is recorded as MSBNK-RIKEN_NPDepo-NGA03238[14].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's MassBank accession ID is recorded as MSBNK-RIKEN_NPDepo-NGA03239[15].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's MassBank accession ID is recorded as MSBNK-RIKEN_NPDepo-NGA03240[16].
  • 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone's UniChem compound ID is recorded as 72224[17].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . MassBank/MassBank-data: release version 2022.06 to wikidata. Retrieved . wikidata.org.
  12. [13] . MassBank/MassBank-data: release version 2022.06 to wikidata. Retrieved . wikidata.org.
  13. [14] . MassBank/MassBank-data: release version 2022.06 to wikidata. Retrieved . wikidata.org.
  14. [15] . MassBank/MassBank-data: release version 2022.06 to wikidata. Retrieved . wikidata.org.
  15. [16] . MassBank/MassBank-data: release version 2022.06 to wikidata. Retrieved . wikidata.org.
  16. [17] . UniChem. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone. Retrieved May 3, 2026, from https://4ort.xyz/entity/1-5as-7r-9as-11as-7-hydroxy-9a-11a-dimethyl-tetradecahydro-1h-cyclopenta-a-phenanthren-1-yl-ethanone
MLA “1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1-5as-7r-9as-11as-7-hydroxy-9a-11a-dimethyl-tetradecahydro-1h-cyclopenta-a-phenanthren-1-yl-ethanone.
BibTeX @misc{4ortxyz_1-5as-7r-9as-11as-7-hydroxy-9a-11a-dimethyl-tetradecahydro-1h-cyclopenta-a-phenanthren-1-yl-ethanone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone}}, year = {2026}, url = {https://4ort.xyz/entity/1-5as-7r-9as-11as-7-hydroxy-9a-11a-dimethyl-tetradecahydro-1h-cyclopenta-a-phenanthren-1-yl-ethanone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1-[(5aS,7R,9aS,11aS)-7-hydroxy-9a,11a-dimethyl-tetradecahydro-1H-cyclopenta[a]phenanthren-1-yl]ethanone — https://4ort.xyz/entity/1-5as-7r-9as-11as-7-hydroxy-9a-11a-dimethyl-tetradecahydro-1h-cyclopenta-a-phenanthren-1-yl-ethanone (retrieved 2026-05-03)

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