Methyl (3β,15β,19β)-19-Methyl-2,21-Dioxoformosanan-16-Carboxylate

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Properties Simple | Detailed

Formula C21H22N2O5
IUPAC Name methyl (1r,4ar,5ar,6r,10as)-1-methyl-2',10-dioxo-spiro[4a,5,5a,7,8,10a-hexahydro-1h-pyrano[3,4-f]indolizine-6,3'-indoline]-4-carboxylate
Molecular Mass 382.410 g·mol−1
Heat of Formation -730.6 ± 16.7 kJ·mol−1
Dipole Moment 3.79 ± 1.08 D
Volume 440.37 Å 3
Surface Area 339.13 Å 2
HOMO Energy -9.17 ± 0.55 eV
LUMO Energy -0.39 ± eV
Point Group Symmetry C1
Synonyms
  • (1r,4ar,5ar,6r,10as)-1-methyl-2',10-dioxo-4-spiro[4a,5,5a,7,8,10a-hexahydro-1h-pyrano[5,4-f]indolizine-6,3'-indoline]carboxylic acid methyl ester
  • (1r,4ar,5ar,6r,10as)-2',10-diketo-1-methyl-spiro[4a,5,5a,7,8,10a-hexahydro-1h-pyrano[5,4-f]indolizine-6,3'-indoline]-4-carboxylic acid methyl ester
  • 21-oxoisopteropodine
  • 3',4a,5a,6',7',8',10',10a'-octahydro-2-hydroxy-1'-methyl-10'-oxospiro(3h)-indole-3,6'-(1'h)pyrano(3,4-f)indolizine-4'-carboxylate
  • methyl (1'r,3r,4'ar,5'ar,10'as)-1'-methyl-2,10'-dioxo-spiro[1h-indole-3,6'-4a,5,5a,7,8,10a-hexahydro-1h-pyrano[5,4-f]indolizine]-4'-carboxylate
  • methyl (1'r,3r,4'ar,5'ar,10'as)-1'-methyl-2,10'-dioxospiro[1h-indole-3,6'-4a,5,5a,7,8,10a-hexahydro-1h-pyrano[5,4-f]indolizine]-4'-carboxylate
  • methyl (1r,4ar,5ar,6r,10as)-1-methyl-2',10-dioxo-spiro[4a,5,5a,7,8,10a-hexahydro-1h-pyrano[5,4-f]indolizine-6,3'-indoline]-4-carboxylate
CAS Number(s)
  • 131724-59-9
InChIKey FSFVCJQXGSXULW-GMYZOUPFSA-N
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