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Substance Name: PC 766B
RN: 108375-77-5
InChIKey: GBRLJEHLCUILHG-KIRYWGJYSA-N

Note

  • From Nocardia brasiliensis SC-4710.

Molecular Formula

  • C43-H68-O12

Molecular Weight

  • 776.9982
 
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Names and Synonyms

Name of Substance

  • PC 766B

Synonym

  • PC-766B

Systematic Name

  • Oxacyclohexadeca-3,5,11,13-tetraen-2-one, 16-((1S,2R,3S)-3-((2R,4R,5S,6R)-4-((2,6-dideoxy-beta-D-arabino-hexopyranosyl)oxy)tetrahydro-2-hydroxy-5-methyl-6-((1E,3E)-1,3-pentadienyl)-2H-pyran-2-yl)-2-hydroxy-1-methylbutyl)-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-, (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-

Registry Numbers

CAS Registry Number

  • 108375-77-5

System Generated Number

  • 0108375775

Structure Descriptors

InChI

1S/C43H68O12/c1-12-13-14-17-33-28(6)36(53-37-22-32(44)40(47)31(9)52-37)23-43(49,55-33)30(8)39(46)29(7)41-34(50-10)18-15-16-24(2)19-26(4)38(45)27(5)20-25(3)21-35(51-11)42(48)54-41/h12-18,20-21,26-34,36-41,44-47,49H,19,22-23H2,1-11H3/b13-12+,17-14+,18-15-,24-16-,25-20-,35-21+/t26-,27+,28+,29?,30-,31+,32+,33+,34-,36+,37+,38-,39+,40+,41+,43+/m0/s1

InChIKey

GBRLJEHLCUILHG-KIRYWGJYSA-N

Smiles

C/C=C/C=C/[C@@H]1[C@H]([C@@H](C[C@@](O1)([C@@H](C)[C@@H](C(C)[C@@H]2[C@H](/C=C\C=C(/C[C@@H]([C@@H]([C@@H](/C=C(\C=C(/C(=O)O2)\OC)/C)C)O)C)\C)OC)O)O)O[C@@H]3C[C@H]([C@@H]([C@H](O3)C)O)O)C