4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate

C101H143N7O43 — CID 157094674

IUPAC4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate
SMILESCCN(CC)C(=O)[C@@H](C)OC(=O)/C=C/C(=O)OC.CCN(CC)C(=O)[C@H](C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(C)C(=O)C(C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(Cc1ccccc1)C(=O)C(C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(Cc1ccccc1)C(=O)COC(=O)/C=C/C(=O)OC.COC(=O)/C=C/C(=O)O[C@@H](C)C(=O)N1CCCCC1.COCCN(CCOC)C(=O)[C@H](C)OC(=O)/C=C/C(=O)OC
InChIInChI=1S/C19H23NO7.C18H21NO7.C14H23NO7.C13H19NO7.C13H19NO5.2C12H19NO5/c1-4-26-18(23)13-20(12-15-8-6-5-7-9-15)19(24)14(2)27-17(22)11-10-16(21)25-3;1-3-25-18(23)12-19(11-14-7-5-4-6-8-14)15(20)13-26-17(22)10-9-16(21)24-2;1-11(22-13(17)6-5-12(16)21-4)14(18)15(7-9-19-2)8-10-20-3;1-5-20-12(17)8-14(3)13(18)9(2)21-11(16)7-6-10(15)19-4;1-10(13(17)14-8-4-3-5-9-14)19-12(16)7-6-11(15)18-2;2*1-5-13(6-2)12(16)9(3)18-11(15)8-7-10(14)17-4/h5-11,14H,4,12-13H2,1-3H3;4-10H,3,11-13H2,1-2H3;5-6,11H,7-10H2,1-4H3;6-7,9H,5,8H2,1-4H3;6-7,10H,3-5,8-9H2,1-2H3;2*7-9H,5-6H2,1-4H3/b11-10+;10-9+;6-5+;2*7-6+;2*8-7+/t;;11-;;10-;2*9-/m..0.010/s1
InChIKeyAFBKBOVPXKEDSW-KBJPVAFVSA-N
MW2143.26 g/mol
LogP3.22
Rot. Bonds51

About 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate

4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate (PubChem CID 157094674) has the molecular formula C101H143N7O43 and a molecular weight of 2143.26 g/mol. Its IUPAC name is 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate.

Molecular Properties

Compound Name4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate
PubChem CID157094674
Molecular FormulaC101H143N7O43
Molecular Weight2143.26 g/mol
Exact Mass2141.92
IUPAC Name4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate
SMILESCCN(CC)C(=O)[C@@H](C)OC(=O)/C=C/C(=O)OC.CCN(CC)C(=O)[C@H](C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(C)C(=O)C(C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(Cc1ccccc1)C(=O)C(C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(Cc1ccccc1)C(=O)COC(=O)/C=C/C(=O)OC.COC(=O)/C=C/C(=O)O[C@@H](C)C(=O)N1CCCCC1.COCCN(CCOC)C(=O)[C@H](C)OC(=O)/C=C/C(=O)OC
InChIInChI=1S/C19H23NO7.C18H21NO7.C14H23NO7.C13H19NO7.C13H19NO5.2C12H19NO5/c1-4-26-18(23)13-20(12-15-8-6-5-7-9-15)19(24)14(2)27-17(22)11-10-16(21)25-3;1-3-25-18(23)12-19(11-14-7-5-4-6-8-14)15(20)13-26-17(22)10-9-16(21)24-2;1-11(22-13(17)6-5-12(16)21-4)14(18)15(7-9-19-2)8-10-20-3;1-5-20-12(17)8-14(3)13(18)9(2)21-11(16)7-6-10(15)19-4;1-10(13(17)14-8-4-3-5-9-14)19-12(16)7-6-11(15)18-2;2*1-5-13(6-2)12(16)9(3)18-11(15)8-7-10(14)17-4/h5-11,14H,4,12-13H2,1-3H3;4-10H,3,11-13H2,1-2H3;5-6,11H,7-10H2,1-4H3;6-7,9H,5,8H2,1-4H3;6-7,10H,3-5,8-9H2,1-2H3;2*7-9H,5-6H2,1-4H3/b11-10+;10-9+;6-5+;2*7-6+;2*8-7+/t;;11-;;10-;2*9-/m..0.010/s1
InChIKeyAFBKBOVPXKEDSW-KBJPVAFVSA-N
XLogP3.22
TPSA607.73 Ų
H-Bond Donors
H-Bond Acceptors43
Rotatable Bonds51
Heavy Atoms151
Complexity—

Lipinski Rule of Five

2 violations

RuleValue
MW ≤ 5002143.26
LogP ≤ 53.22
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 1043

Computed Properties (RDKit)

Structural Alerts{'alert_name': '>_2_ester_groups', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}

Analyze 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate with MolForge

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Frequently Asked Questions

What is the IUPAC name of 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate?
The IUPAC name of 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate (CID 157094674) is 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate.
What is the SMILES notation for 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate?
The canonical SMILES for 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate is CCN(CC)C(=O)[C@@H](C)OC(=O)/C=C/C(=O)OC.CCN(CC)C(=O)[C@H](C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(C)C(=O)C(C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(Cc1ccccc1)C(=O)C(C)OC(=O)/C=C/C(=O)OC.CCOC(=O)CN(Cc1ccccc1)C(=O)COC(=O)/C=C/C(=O)OC.COC(=O)/C=C/C(=O)O[C@@H](C)C(=O)N1CCCCC1.COCCN(CCOC)C(=O)[C@H](C)OC(=O)/C=C/C(=O)OC.
What is the InChIKey of 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate?
The InChIKey is AFBKBOVPXKEDSW-KBJPVAFVSA-N. The full InChI is InChI=1S/C19H23NO7.C18H21NO7.C14H23NO7.C13H19NO7.C13H19NO5.2C12H19NO5/c1-4-26-18(23)13-20(12-15-8-6-5-7-9-15)19(24)14(2)27-17(22)11-10-16(21)25-3;1-3-25-18(23)12-19(11-14-7-5-4-6-8-14)15(20)13-26-17(22)10-9-16(21)24-2;1-11(22-13(17)6-5-12(16)21-4)14(18)15(7-9-19-2)8-10-20-3;1-5-20-12(17)8-14(3)13(18)9(2)21-11(16)7-6-10(15)19-4;1-10(13(17)14-8-4-3-5-9-14)19-12(16)7-6-11(15)18-2;2*1-5-13(6-2)12(16)9(3)18-11(15)8-7-10(14)17-4/h5-11,14H,4,12-13H2,1-3H3;4-10H,3,11-13H2,1-2H3;5-6,11H,7-10H2,1-4H3;6-7,9H,5,8H2,1-4H3;6-7,10H,3-5,8-9H2,1-2H3;2*7-9H,5-6H2,1-4H3/b11-10+;10-9+;6-5+;2*7-6+;2*8-7+/t;;11-;;10-;2*9-/m..0.010/s1.
What are the key properties of 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate?
4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate has a molecular weight of 2143.26 g/mol, XLogP of 3.22, 51 rotatable bonds, 0 hydrogen bond donors, and 43 hydrogen bond acceptors.
Where does this data come from?
All data for 4-O-[2-[benzyl-(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[benzyl-(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-[bis(2-methoxyethyl)amino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2R)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[(2S)-1-(diethylamino)-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;4-O-[1-[(2-ethoxy-2-oxoethyl)-methylamino]-1-oxopropan-2-yl] 1-O-methyl (E)-but-2-enedioate;1-O-methyl 4-O-[(2S)-1-oxo-1-piperidin-1-ylpropan-2-yl] (E)-but-2-enedioate is sourced from PubChem (CID 157094674), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).