Home › Entities › group_of_stereoisomers › methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate

methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate

group of stereoisomers with the chemical formula C₄₂H₅₃NO₁₅
ChemicalSubstance group_of_stereoisomers Q110068576
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methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate

Summary

methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate is a group of stereoisomers[1].

Key Facts

  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's instance of is recorded as group of stereoisomers[2].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's canonical SMILES is recorded as O=C1C=2C=CC=C(O)C2C(=O)C=3C(O)=C4C(=CC13)C(C(=O)OC)C(O)(CC)CC4OC5OC(C)C(OC6OC(C)C(OC7OC(C(=O)CC7)C)C(O)C6)C(N(C)C)C5[3].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's InChI is recorded as InChI=1S/C42H53NO15/c1-8-42(51)17-28(33-22(35(42)41(50)52-7)14-23-34(38(33)49)37(48)32-21(36(23)47)10-9-11-26(32)45)56-30-15-24(43(5)6)39(19(3)54-30)58-31-16-27(46)40(20(4)55-31)57-29-13-12-25(44)18(2)53-29/h9-11,14,18-20,24,27-31,35,39-40,45-46,49,51H,8,12-13,15-17H2,1-7H3/t18-,19-,20-,24?,27-,28-,29-,30-,31-,35-,39+,40+,42+/m0/s1[4].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's InChIKey is recorded as USZYSDMBJDPRIF-CVBHEYLZSA-N[5].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's chemical formula is recorded as C₄₂H₅₃NO₁₅[6].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's subclass of is recorded as aclarubicin[7].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's PubChem CID is recorded as 42474[8].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's found in taxon is recorded as Streptomyces purpurascens[9].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's found in taxon is recorded as Streptomyces violaceus[10].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's isomeric SMILES is recorded as CC[C@@]1(O)CC@Hc2c(cc3c(c2O)C(=O)c2c(O)cccc2C3=O)[C@H]1C(=O)OC[11].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+811.341519996'}[12].
  • methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate's SureChEMBL ID is recorded as 2804048[13].

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] ↑ . A gene cluster from Streptomyces galilaeus involved in glycosylation of aclarubicin. wikidata.org.
  9. [10] ↑ . A gene cluster from Streptomyces galilaeus involved in glycosylation of aclarubicin. wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate. Retrieved May 3, 2026, from https://4ort.xyz/entity/methyl-1r-2r-4s-4-2r-5s-6s-4-dimethylamino-5-2s-4s-5s-6s-4-hydroxy-6-methyl-5-2r-6s-6-methyl-5-oxooxan-2-yl-oxyoxan-2-yl-oxy-6-methyloxan-2-yl-oxy-2-ethyl-2-5-7-trihydroxy-6-11-dioxo-3-4-dihydro-1h-tetracene-1-carboxylate
MLA “methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/methyl-1r-2r-4s-4-2r-5s-6s-4-dimethylamino-5-2s-4s-5s-6s-4-hydroxy-6-methyl-5-2r-6s-6-methyl-5-oxooxan-2-yl-oxyoxan-2-yl-oxy-6-methyloxan-2-yl-oxy-2-ethyl-2-5-7-trihydroxy-6-11-dioxo-3-4-dihydro-1h-tetracene-1-carboxylate.
BibTeX @misc{4ortxyz_methyl-1r-2r-4s-4-2r-5s-6s-4-dimethylamino-5-2s-4s-5s-6s-4-hydroxy-6-methyl-5-2r-6s-6-methyl-5-oxooxan-2-yl-oxyoxan-2-yl-oxy-6-methyloxan-2-yl-oxy-2-ethyl-2-5-7-trihydroxy-6-11-dioxo-3-4-dihydro-1h-tetracene-1-carboxylate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate}}, year = {2026}, url = {https://4ort.xyz/entity/methyl-1r-2r-4s-4-2r-5s-6s-4-dimethylamino-5-2s-4s-5s-6s-4-hydroxy-6-methyl-5-2r-6s-6-methyl-5-oxooxan-2-yl-oxyoxan-2-yl-oxy-6-methyloxan-2-yl-oxy-2-ethyl-2-5-7-trihydroxy-6-11-dioxo-3-4-dihydro-1h-tetracene-1-carboxylate}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): methyl (1R,2R,4S)-4-[(2R,5S,6S)-4-(dimethylamino)-5-[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-3,4-dihydro-1H-tetracene-1-carboxylate — https://4ort.xyz/entity/methyl-1r-2r-4s-4-2r-5s-6s-4-dimethylamino-5-2s-4s-5s-6s-4-hydroxy-6-methyl-5-2r-6s-6-methyl-5-oxooxan-2-yl-oxyoxan-2-yl-oxy-6-methyloxan-2-yl-oxy-2-ethyl-2-5-7-trihydroxy-6-11-dioxo-3-4-dihydro-1h-tetracene-1-carboxylate (retrieved 2026-05-03)

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