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leucovorin calcium

group of stereoisomers
ChemicalSubstance group_of_stereoisomers Q27077063
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leucovorin calcium

Summary

leucovorin calcium is a group of stereoisomers[1].

Key Facts

  • leucovorin calcium's instance of is recorded as group of stereoisomers[2].
  • leucovorin calcium's CAS Registry Number is recorded as 1492-18-8[3].
  • leucovorin calcium's EC number is recorded as 216-082-8[4].
  • leucovorin calcium's canonical SMILES is recorded as C1C(N(C2=C(N1)NC(=NC2=O)N)C=O)CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)[O-])C(=O)[O-].[Ca+2][5].
  • leucovorin calcium's InChI is recorded as InChI=1S/C20H23N7O7.Ca/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30;/h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32);/q;+2/p-2/t12?,13-;/m0./s1[6].
  • leucovorin calcium's InChIKey is recorded as KVUAALJSMIVURS-ZEDZUCNESA-L[7].
  • leucovorin calcium's ATC code is recorded as V03AF03[8].
  • leucovorin calcium's chemical formula is recorded as C₂₀H₂₁CaN₇O₇[9].
  • leucovorin calcium's subclass of is recorded as calcium salt[10].
  • leucovorin calcium's subclass of is recorded as benzamide[11].
  • leucovorin calcium's subclass of is recorded as lactam[12].
  • leucovorin calcium's ChEMBL ID is recorded as CHEMBL1201138[13].
  • leucovorin calcium's UNII is recorded as RPR1R4C0P4[14].
  • leucovorin calcium's ChemSpider ID is recorded as 14421[15].
  • leucovorin calcium's PubChem CID is recorded as 78759347[16].
  • leucovorin calcium's PubChem CID is recorded as 135403647[17].
  • leucovorin calcium's PubChem CID is recorded as 135883785[18].
  • leucovorin calcium's ChEBI ID is recorded as 31340[19].
  • leucovorin calcium's isomeric SMILES is recorded as C1C(N(C2=C(N1)NC(=NC2=O)N)C=O)CNC3=CC=C(C=C3)C(=O)NC@@HC(=O)[O-].[Ca+2]C@@HC(=O)[O-].[Ca+2]">[20].
  • leucovorin calcium's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q483261', 'amount': '+511.113'}[21].
  • leucovorin calcium's NDF-RT ID is recorded as N0000184018[22].
  • leucovorin calcium's NDF-RT ID is recorded as N0000147071[23].
  • leucovorin calcium's ECHA Substance Infocard ID is recorded as 100.014.621[24].
  • leucovorin calcium's NSC number is recorded as 3590[25].
  • leucovorin calcium's NSC number is recorded as 757083[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . ChemIDplus. Retrieved . chem.sis.nlm.nih.gov. Provenance: wikidata.org.
  3. [4] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  4. [5] ↑ . PubChem. Retrieved . wikidata.org.
  5. [6] ↑ . PubChem. Retrieved . wikidata.org.
  6. [7] ↑ . PubChem. Retrieved . wikidata.org.
  7. [8] ↑ . whocc.no. whocc.no. Provenance: wikidata.org.
  8. [9] ↑ . PubChem. Retrieved . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . ChEMBL. Retrieved . wikidata.org.
  13. [14] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  14. [15] ↑ . Q2311683. Retrieved . wikidata.org.
  15. [16] ↑ . PubChem. Retrieved . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . ChEBI release 2019-10-02. wikidata.org.
  19. [20] ↑ . PubChem. Retrieved . wikidata.org.
  20. [21] ↑ . PubChem. Retrieved . wikidata.org.
  21. [22] ↑ . Global Substance Registration System. Retrieved . wikidata.org.
  22. [23] ↑ . NDF-RT. Retrieved . wikidata.org.
  23. [24] ↑ . ECHA Substance Infocard database. Retrieved . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . 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). leucovorin calcium. Retrieved May 3, 2026, from https://4ort.xyz/entity/leucovorin-calcium
MLA “leucovorin calcium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/leucovorin-calcium.
BibTeX @misc{4ortxyz_leucovorin-calcium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{leucovorin calcium}}, year = {2026}, url = {https://4ort.xyz/entity/leucovorin-calcium}, note = {Accessed: 2026-05-03}}
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