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Substance Name: Calanolide B
RN: 142632-33-5
InChIKey: NIDRYBLTWYFCFV-SEDUGSJDSA-N

Note

  • One of a novel class of HIV-inhibiting coumarins from the tropical rainforest tree, Calophyllum lanigerum.

Molecular Formula

  • C22-H26-O5

Molecular Weight

  • 370.442
 
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Names and Synonyms

Name of Substance

  • Calanolide B

Synonyms

  • ( )-Calanolide B
  • CCRIS 9389
  • NSC 675450

Systematic Names

  • 2H,6H,10H-Benzo(1,2-b:3,4-b':5,6-b'')tripyran-2-one, 11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R,11S,12R)-
  • 2H,6H,10H-Benzo(1,2-b:3,4-b':5,6-b'')tripyran-2-one, 11,12-dihydro-12-hydroxy-6,6,10,11-tetramethyl-4-propyl-, (10R-(10alpha,11beta,12beta))-

Registry Numbers

CAS Registry Number

  • 142632-33-5

System Generated Number

  • 0142632335

Structure Descriptors

InChI

1S/C22H26O5/c1-6-7-13-10-15(23)26-21-16(13)20-14(8-9-22(4,5)27-20)19-17(21)18(24)11(2)12(3)25-19/h8-12,18,24H,6-7H2,1-5H3/t11-,12-,18-/m1/s1

InChIKey

NIDRYBLTWYFCFV-SEDUGSJDSA-N

Smiles

O1[C@@H]([C@H]([C@H](c2c1c1c(c3c2oc(=O)cc3CCC)OC(C=C1)(C)C)O)C)C