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mertansine

chemical compound
ChemicalSubstance type_of_chemical_entity Q4515649
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mertansine

Summary

mertansine is a type of chemical entity[1]. mertansine ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (35 views/month).[2]

Key Facts

  • mertansine's instance of is recorded as type of chemical entity[3].
  • mertansine's CAS Registry Number is recorded as 139504-50-0[4].
  • mertansine's EC number is recorded as 641-051-4[5].
  • mertansine's canonical SMILES is recorded as CC1C2CC(C(C=CC=C(CC3=CC(=C(C(=C3)OC)Cl)N(C(=O)CC(C4(C1O4)C)OC(=O)C(C)N(C)C(=O)CCS)C)C)OC)(NC(=O)O2)O[6].
  • mertansine's InChI is recorded as InChI=1S/C35H48ClN3O10S/c1-19-10-9-11-26(46-8)35(44)18-25(47-33(43)37-35)20(2)31-34(4,49-31)27(48-32(42)21(3)38(5)28(40)12-13-50)17-29(41)39(6)23-15-22(14-19)16-24(45-7)30(23)36/h9-11,15-16,20-21,25-27,31,44,50H,12-14,17-18H2,1-8H3,(H,37,43)/b11-9+,19-10+/t20-,21+,25+,26-,27+,31+,34+,35+/m1/s1[7].
  • mertansine's InChIKey is recorded as ANZJBCHSOXCCRQ-FKUXLPTCSA-N[8].
  • mertansine's chemical formula is recorded as C₃₅H₄₈ClN₃O₁₀S[9].
  • mertansine's subclass of is recorded as maytansinoid[10].
  • mertansine's Freebase ID is recorded as /m/0809tqr[11].
  • mertansine's UNII is recorded as DDZ29HGH0E[12].
  • mertansine's ChemSpider ID is recorded as 34448592[13].
  • mertansine's PubChem CID is recorded as 11343137[14].
  • mertansine's KEGG ID is recorded as C20259[15].
  • mertansine's ChEBI ID is recorded as 82755[16].
  • mertansine's Reaxys registry number is recorded as 10753281[17].
  • mertansine's isomeric SMILES is recorded as C[C@@H]1[C@@H]2CC@(NC(=O)O2)OC@(NC(=O)O2)O">[18].
  • mertansine's mass is recorded as {'unit': 'Q483261', 'amount': '+737.275'}[19].
  • mertansine's ECHA Substance Infocard ID is recorded as 100.168.831[20].
  • mertansine's SureChEMBL ID is recorded as 13558634[21].
  • mertansine's Microsoft Academic ID is recorded as 2776767986[22].
  • mertansine's UniChem compound ID is recorded as 1074694[23].
  • mertansine's Probes And Drugs ID is recorded as PD057715[24].

Why It Matters

mertansine ranks in the top 6% of type_of_chemical_entity entities by monthly Wikipedia readership (35 views/month).[2] mertansine is known by 7 alternative names across languages and contexts.[25]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Global Substance Registration System. Retrieved . commonchemistry.cas.org. Provenance: wikidata.org.
  3. [5] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  4. [6] ↑ . PubChem. Retrieved . wikidata.org.
  5. [7] ↑ . PubChem. Retrieved . wikidata.org.
  6. [8] ↑ . PubChem. Retrieved . wikidata.org.
  7. [9] ↑ . PubChem. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  11. [13] ↑ . Q2311683. Retrieved . wikidata.org.
  12. [14] ↑ . PubChem. Retrieved . wikidata.org.
  13. [15] ↑ . ChEBI. Retrieved . wikidata.org.
  14. [16] ↑ . ChEBI. Retrieved . wikidata.org.
  15. [17] ↑ . ChEBI. Retrieved . wikidata.org.
  16. [18] ↑ . PubChem. Retrieved . wikidata.org.
  17. [19] ↑ . PubChem. Retrieved . wikidata.org.
  18. [20] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . UniChem. wikidata.org.
  22. [24] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [25] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

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). mertansine. Retrieved May 3, 2026, from https://4ort.xyz/entity/mertansine
MLA “mertansine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mertansine.
BibTeX @misc{4ortxyz_mertansine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{mertansine}}, year = {2026}, url = {https://4ort.xyz/entity/mertansine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): mertansine — https://4ort.xyz/entity/mertansine (retrieved 2026-05-03)

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