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2153536-48-0 N,N′-2-Butene-1,4-Diylbis[N-2-Propen-1-yl-2-Propenamide

2215-12-5 (2Z)-2-Methoxy-2-butenedioic acid

851223-33-1 3,4,4-trifluoro-3-Butene-1-sulfonic acid

5954-70-1 3-Butene-1-thiol

65070-97-5 Guanidine,N''-1,3-benzodioxol-5-yl-N-cyclohexyl-N-methyl-N'-(1-methyl-2-piperidinylidene)-, (2E)-2-butenedioate (1:1)

64335-38-2 1,2-Ethanediamine,N-(4-bromophenyl)-N'-methyl-N-(phenylmethyl)-N'-[2-(2-pyridinyl)ethyl]-,(2Z)-2-butenedioate (1:1)

41649-14-3 CIS-1,4-DIMETHOXY-2-BUTENE

660849-93-4 Benzamide, 4,4'-[(2E)-2-butene-1,4-diylbis(oxy)]bis[N-hydroxy-

49635-43-0 2-Butenedioic acid, 2,2'-[(2-methyl-1,3-phenylene)diimino]bis-,tetramethyl ester

42882-63-3 1-PIPERIDINEETHANOL,A-(6,7,8,9-TETRAHYDRO-5H-BENZOCYCLOHEPTEN-2-YL)-,(Z)-2-BUTENEDIOATE

40746-94-9 2-Butenedioic acid, 2-phenyl-, diethyl ester, (2E)-

497060-05-6 (2z)-2-amino-3-[(z)-{4-[(4-bromo-2-methyl-5-oxo-1-phenyl-2,5-dihy Dro-1h-pyrazol-3-yl)methoxy]-3-methoxybenzylidene}amino]-2-butene Dinitrile

41931-88-8 PIPERAZINE,1-(10,11-DIHYDRO-8-(METHYLSULFINYL)DIBENZO[B,F]THIEPIN-10-YL)-4-METHYL-,(Z)-2-BUTENEDIOATE (1:1)

40417-38-7 Benzenemethanamine,N,a-dimethyl-2-(1,1,2,2-tetrafluoro-2-phenylethyl)-, (2E)-2-butenedioate(1:1)

400710-11-4 1-Methyl-1,2-ethanediyl-2-butenedioate

400710-10-3 [2,2-bis[(2-Propenyloxy)methyl]butyl]-2-butenedioate mono

401-64-9 1-butene, 1,1,2,4-tetrafluoro-4-iodo-

400-17-9 1,1,4,4,4-Pentafluoro-2-(trifluoromethyl)-1-butene

39890-00-1 PIPERAZINE,1-(8-CHLORO-10,11-DIHYDRODIBENZO[B,F]THIEPIN-10-YL)-4-(2-(1,3-DIOXAN-2-YL)ETHYL)PIPERAZINE TRANS-2-BUTENEDIOATE

359715-68-7 3-PYRIDINECARBOXAMIDE, 5-BROMO-N-[(6R)-1-ETHYLHEXAHYDRO-4-METHYL-1H-1,4-DIAZEPIN-6-YL]-2-METHOXY-6-(METHYLAMINO)-, (2E)-2-BUTENEDIOATE (1:2)