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Substance Name: Corynantheine
RN: 18904-54-6
UNII: ALO105K75L
InChIKey: TZUGIFAYWNNSAO-XPOGPMDLSA-N

Note

  • Isolated from Uncaria rhynchophylla.

Molecular Formula

  • C22-H26-N2-O3

Molecular Weight

  • 366.4584
 
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Names and Synonyms

Name of Substance

  • Corynantheine
  • Hirsuteine

Synonyms

  • (+)-Corynantheine
  • 4-25-00-01255 (Beilstein Handbook Reference)
  • BRN 0096586
  • Corynantheine
  • UNII-ALO105K75L

Systematic Name

  • 17,18-Secoyohimban-16-carboxylic acid, 16,17,18,19-tetradehydro-17-methoxy-, methyl ester, (E)-

Registry Numbers

CAS Registry Number

  • 18904-54-6

FDA UNII

  • ALO105K75L

Other Registry Numbers

  • 11018-69-2
  • 14022-08-3

Related Registry Numbers

  • 5986-06-1 (hydrochloride)
  • 63989-76-4 ((R-(R*,R*))-tartrate(1:1)salt)

System Generated Number

  • 0018904546

Structure Descriptors

InChI

1S/C22H26N2O3/c1-4-14-12-24-10-9-16-15-7-5-6-8-19(15)23-21(16)20(24)11-17(14)18(13-26-2)22(25)27-3/h4-8,13-14,17,20,23H,1,9-12H2,2-3H3/b18-13+/t14-,17-,20-/m0/s1

InChIKey

TZUGIFAYWNNSAO-XPOGPMDLSA-N

Smiles

CO/C=C(\[C@H]1C[C@H]2c3c(c4ccccc4[nH]3)CCN2C[C@@H]1C=C)/C(=O)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 35mg/kg (35mg/kg)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 178, Pg. 305, 1935.