Methyl (8′aR)-2′,3′,8′,8′a-tetrahydro-5′,6′-dimethoxy-4-oxospiro[2,5-cyclohexadiene-1,7′(1′H)-cyclopent[ij]isoquinoline]-1′-carboxylate

CAS Registry Number®

275355-87-8

CAS Name

Methyl (8′aR)-2′,3′,8′,8′a-tetrahydro-5′,6′-dimethoxy-4-oxospiro[2,5-cyclohexadiene-1,7′(1′H)-cyclopent[ij]isoquinoline]-1′-carboxylate

Molecular Formula

C20H21NO5

Molecular Mass

355.38

Cite this Page

Methyl (8′aR)-2′,3′,8′,8′a-tetrahydro-5′,6′-dimethoxy-4-oxospiro[2,5-cyclohexadiene-1,7′(1′H)-cyclopent[ij]isoquinoline]-1′-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=275355-87-8 (retrieved 2025-02-03) (CAS RN: 275355-87-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    125-127 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H21NO5/c1-24-15-10-12-6-9-21(19(23)26-3)14-11-20(7-4-13(22)5-8-20)17(16(12)14)18(15)25-2/h4-5,7-8,10,14H,6,9,11H2,1-3H3/t14-/m1/s1

InChIKey

InChIKey=RRWYPLCSLKEVAO-CQSZACIVSA-N

SMILES

O(C)C1=C2C3(C[C@@]4(C2=C(C=C1OC)CCN4C(OC)=O)[H])C=CC(=O)C=C3

Canonical SMILES

O=C1C=CC2(C=C1)C=3C(OC)=C(OC)C=C4C3C(N(C(=O)OC)CC4)C2

Other Names for this Substance

  • Spiro[2,5-cyclohexadiene-1,7′(1′H)-cyclopent[ij]isoquinoline]-1′-carboxylic acid, 2′,3′,8′,8′a-tetrahydro-5′,6′-dimethoxy-4-oxo-, methyl ester, (8′aR)-
  • Methyl (8′aR)-2′,3′,8′,8′a-tetrahydro-5′,6′-dimethoxy-4-oxospiro[2,5-cyclohexadiene-1,7′(1′H)-cyclopent[ij]isoquinoline]-1′-carboxylate
  • Promucosine