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1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester

1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester ??? ???
?? ??:
145474-08-4
???:
1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester
???(??):
methyl 4-ethyl-3,10-dioxo-3,4,6,7,8,10-hexahydro-1H-pyrano[3,4-f]indolizine-5-carboxylate;1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester
CBNumber:
CB98119538
???:
C15H17NO5
??? ??:
291.3
MOL ??:
145474-08-4.mol

1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester ??

?? ?
551.3±50.0 °C(Predicted)
??
1.34±0.1 g/cm3(Predicted)
?? ?? (pKa)
-2.62±0.60(Predicted)

??

1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester C??? ??, ??, ??

1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester ?? ?? ? ???

???

?? ??


1H-Pyrano[3,4-f]indolizine-5-carboxylic acid, 4-ethyl-3,4,6,7,8,10-hexahydro-3,10-dioxo-, methyl ester ?? ??

???( 5)?? ??
??? ?? ??? ?? ?? ? ??
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