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Substance Name: Naphterpin
RN: 128505-88-4
InChIKey: GTEXXGIEZVKSLH-YPMHNXCESA-N

Note

  • From Streptomyces sp. CL190.

Molecular Formula

  • C21-H22-O5

Molecular Weight

  • 354.3998
 
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Names and Synonyms

Name of Substance

  • Naphterpin

Synonym

  • (4aS-cis)-3,4a,5,12b-Tetrahydro-8,10-dihydroxy-2,5,5,9-tetramethyl-4H-benzo(d)naphtho(2,3-b)pyran-7,12-dione

Systematic Name

  • 4H-Benzo(d)naphtho(2,3-b)pyran-7,12-dione, 3,4a,5,12b-tetrahydro-8,10-dihydroxy-2,5,5,9-tetramethyl-

Registry Numbers

CAS Registry Number

  • 128505-88-4

System Generated Number

  • 0128505884

Structure Descriptors

InChI

1S/C21H22O5/c1-9-5-6-13-11(7-9)16-18(24)12-8-14(22)10(2)17(23)15(12)19(25)20(16)26-21(13,3)4/h7-8,11,13,22-23H,5-6H2,1-4H3/t11-,13+/m1/s1

InChIKey

GTEXXGIEZVKSLH-YPMHNXCESA-N

Smiles

Cc1c(cc2c(c1O)C(=O)C3=C(C2=O)[C@@H]4C=C(CC[C@@H]4C(O3)(C)C)C)O