(7S)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one

CAS Registry Number®

3476-50-4
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CAS Name

(7S)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one

Molecular Formula

C20H23NO5

Molecular Mass

357.40

Cite this Page

(7S)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=3476-50-4 (retrieved 2024-05-02) (CAS RN: 3476-50-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    172.4-178.8 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H23NO5/c1-23-16-8-6-12-13(10-15(16)22)14(21)7-5-11-9-17(24-2)19(25-3)20(26-4)18(11)12/h6,8-10,14H,5,7,21H2,1-4H3/t14-/m0/s1

InChIKey

InChIKey=HFPMXDMZJUJZBX-AWEZNQCLSA-N

SMILES

O(C)C1=C2C=3C(=CC(=O)C(OC)=CC3)[C@@H](N)CCC2=CC(OC)=C1OC

Canonical SMILES

O=C1C=C2C(=CC=C1OC)C3=C(OC)C(OC)=C(OC)C=C3CCC2N

Other Names for this Substance

  • Benzo[a]heptalen-9(5H)-one, 7-amino-6,7-dihydro-1,2,3,10-tetramethoxy-, (7S)-
  • Colchicine, N-deacetyl-
  • Benzo[a]heptalen-9(5H)-one, 7-amino-6,7-dihydro-1,2,3,10-tetramethoxy-, (S)-
  • Colchicine, deacetyl-
  • (7S)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one

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Deleted or Replaced CAS Registry Numbers

1372-65-2

CAS INSIGHTSTM
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