(1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one

group of stereoisomers with the chemical formula C₂₀H₂₂N₂O₂
ChemicalSubstance group_of_stereoisomers Q104395469
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(1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one

Summary

(1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one is a group of stereoisomers[1].

Key Facts

  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's instance of is recorded as group of stereoisomers[2].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's canonical SMILES is recorded as C=CC12CN(C)C3C4COC(CC41)C1(C(=O)Nc4ccccc41)C32[3].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's InChI is recorded as InChI=1S/C20H22N2O2/c1-3-19-10-22(2)16-11-9-24-15(8-13(11)19)20(17(16)19)12-6-4-5-7-14(12)21-18(20)23/h3-7,11,13,15-17H,1,8-10H2,2H3,(H,21,23)/t11?,13-,15+,16+,17+,19+,20+/m1/s1[4].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's InChIKey is recorded as NFYYATWFXNPTRM-ASRHKKCNSA-N[5].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's chemical formula is recorded as C₂₀H₂₂N₂O₂[6].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's subclass of is recorded as (2'S,3S,6'S)-2'-ethenyl-4'-methyl-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-2-ol[7].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's PubChem CID is recorded as 137795270[8].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's found in taxon is recorded as Gelsemium sempervirens[9].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's isomeric SMILES is recorded as C=C[C@]12CN(C)[C@H]3C4COC@@H[C@]1(C(=O)Nc4ccccc41)[C@@H]32C@@H[C@]1(C(=O)N">[10].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+322.168127944'}[11].
  • (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one's UniChem compound ID is recorded as 169222824[12].

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] . PubChem. Retrieved . wikidata.org.
  8. [9] . New Oxindole Alkaloids and Iridoid from Carolina jasmine (Gelsemium sempervirens AIT. f.). wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . UniChem. wikidata.org.

Class ancestry

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

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APA 4ort.xyz Knowledge Graph. (2026). (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one. Retrieved May 3, 2026, from https://4ort.xyz/entity/-1-r-2-s-3s-5-r-6-s-8-s-2-ethenyl-4-methylspiro-1h-indole-3-7-9-oxa-4-azatetracyclo-6-3-1-02-6-05-11-dodecane-2-one
MLA “(1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-1-r-2-s-3s-5-r-6-s-8-s-2-ethenyl-4-methylspiro-1h-indole-3-7-9-oxa-4-azatetracyclo-6-3-1-02-6-05-11-dodecane-2-one.
BibTeX @misc{4ortxyz_-1-r-2-s-3s-5-r-6-s-8-s-2-ethenyl-4-methylspiro-1h-indole-3-7-9-oxa-4-azatetracyclo-6-3-1-02-6-05-11-dodecane-2-one_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one}}, year = {2026}, url = {https://4ort.xyz/entity/-1-r-2-s-3s-5-r-6-s-8-s-2-ethenyl-4-methylspiro-1h-indole-3-7-9-oxa-4-azatetracyclo-6-3-1-02-6-05-11-dodecane-2-one}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (1'R,2'S,3S,5'R,6'S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one — https://4ort.xyz/entity/-1-r-2-s-3s-5-r-6-s-8-s-2-ethenyl-4-methylspiro-1h-indole-3-7-9-oxa-4-azatetracyclo-6-3-1-02-6-05-11-dodecane-2-one (retrieved 2026-05-03)

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