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Substance Name: Tomenphantin B
RN: 220114-45-4
InChIKey: NGGWPCQJJXMSHR-WSFMCSFISA-N

Note

  • A cytotoxic germacranolides from Elephantopus tomentosus.

Molecular Formula

  • C19-H22-O6

Molecular Weight

  • 346.3768
 
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Names and Synonyms

Name of Substance

  • Tomenphantin B

Synonym

  • Tomenphantin B

Systematic Name

  • 2-Propenoic acid, 2-methyl-, (1aR,4Z,7S,7aR,10aS,10bR)-5-formyl- 1a,2,3,6,7,7a,8,9,10a,10b-decahydro-1a-methyl-8-methylene-9-oxooxireno(9,10)cyclodeca(1,2-b)furan-7-yl ester

Registry Numbers

CAS Registry Number

  • 220114-45-4

System Generated Number

  • 0220114454

Structure Descriptors

InChI

1S/C19H22O6/c1-10(2)17(21)23-13-8-12(9-20)6-5-7-19(4)16(25-19)15-14(13)11(3)18(22)24-15/h6,9,13-16H,1,3,5,7-8H2,2,4H3/b12-6-/t13-,14+,15-,16-,19+/m0/s1

InChIKey

NGGWPCQJJXMSHR-WSFMCSFISA-N

Smiles

CC(=C)C(=O)O[C@H]1C\C(=C\CC[C@@]2(C)O[C@H]2[C@H]3OC(=O)C(=C)[C@H]13)\C=O