accessibility menu, dialog, popup

UserName

Vinyloga syror

Organiska föreningar som innehåller en eller flera hydroxylgrupper som är indirekt bundna till en karbonylgrupp via en mellanliggande vinylfunktionell grupp (-C=C-; även känd som kol-kol dubbelbindning).

Filtrerade sökresultat

Produkter från vissa av våra leverantörer visas inte i filtrerade sökresultat. Vänligen Rensa alla filter för att se dessa produkter.

Begränsa resultat

Begränsa resultat

Kategori

Specialerbjudande

  • (13)

Varumärken

  • (3)
  • (83)
  • (195)
  • (73)

specialprogram

  • (4)
Sök på nyckelord:
1 – 15 av 159 Resultat
1

Hypoxantin, 99 %, Thermo Scientific Chemicals

CAS: 68-94-0 Molekylformel: C5H4N4O Molekylvikt (g/mol): 136.11 MDL-nummer: MFCD00005725 InChI-nyckel: FDGQSTZJBFJUBT-UHFFFAOYSA-N Synonym: hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one PubChem CID: 790 ChEBI: CHEBI:17368 IUPAC-namn: 3,7-dihydropurin-6-on LEDER: O=C1N=CNC2=C1NC=N2

EDGE
Molekylformel C5H4N4O
PubChem CID 790
MDL-nummer MFCD00005725
IUPAC-namn 3,7-dihydropurin-6-on
CAS 68-94-0
InChI-nyckel FDGQSTZJBFJUBT-UHFFFAOYSA-N
LEDER O=C1N=CNC2=C1NC=N2
ChEBI CHEBI:17368
Molekylvikt (g/mol) 136.11
Synonym hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one
2
Kampanjer är tillgängliga

Antipyrin, 99%, Thermo Scientific Chemicals

CAS: 60-80-0 Molekylformel: C11H12N2O Molekylvikt (g/mol): 188.23 MDL-nummer: MFCD00003146 InChI-nyckel: VEQOALNAAJBPNY-UHFFFAOYSA-N Synonym: antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone PubChem CID: 2206 ChEBI: CHEBI:31225 IUPAC-namn: 1,5-dimetyl-2-fenylpyrazol-3-on LEDER: CC1=CC(=O)N(N1C)C2=CC=CC=C2

EDGE
Molekylformel C11H12N2O
PubChem CID 2206
MDL-nummer MFCD00003146
IUPAC-namn 1,5-dimetyl-2-fenylpyrazol-3-on
CAS 60-80-0
InChI-nyckel VEQOALNAAJBPNY-UHFFFAOYSA-N
LEDER CC1=CC(=O)N(N1C)C2=CC=CC=C2
ChEBI CHEBI:31225
Molekylvikt (g/mol) 188.23
Synonym antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone
3
Kampanjer är tillgängliga

Metylantranilat 99 %, Thermo Scientific Chemicals

CAS: 134-20-3 Molekylformel: C8H9NO2 Molekylvikt (g/mol): 151.17 MDL-nummer: MFCD00007710 InChI-nyckel: VAMXMNNIEUEQDV-UHFFFAOYSA-N Synonym: methyl anthranilate,2-aminobenzoic acid methyl ester,anthranilic acid methyl ester,methyl o-aminobenzoate,nevoli oil,methylanthranilate,o-carbomethoxyaniline,2-carbomethoxyaniline,2-methoxycarbonyl aniline,benzoic acid, 2-amino-, methyl ester PubChem CID: 8635 ChEBI: CHEBI:73244 IUPAC-namn: metyl-2-aminobensoat LEDER: COC(=O)C1=CC=CC=C1N

EDGE
Molekylformel C8H9NO2
PubChem CID 8635
MDL-nummer MFCD00007710
IUPAC-namn metyl-2-aminobensoat
CAS 134-20-3
InChI-nyckel VAMXMNNIEUEQDV-UHFFFAOYSA-N
LEDER COC(=O)C1=CC=CC=C1N
ChEBI CHEBI:73244
Molekylvikt (g/mol) 151.17
Synonym methyl anthranilate,2-aminobenzoic acid methyl ester,anthranilic acid methyl ester,methyl o-aminobenzoate,nevoli oil,methylanthranilate,o-carbomethoxyaniline,2-carbomethoxyaniline,2-methoxycarbonyl aniline,benzoic acid, 2-amino-, methyl ester
4
Kampanjer är tillgängliga

4-aminoantipyrin, 98 %, Thermo Scientific Chemicals

CAS: 83-07-8 Molekylformel: C11H13N3O Molekylvikt (g/mol): 203.25 MDL-nummer: MFCD00003145 InChI-nyckel: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonym: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a PubChem CID: 2151 ChEBI: CHEBI:59026 IUPAC-namn: 4-amino-1,5-dimetyl-2-fenylpyrazol-3-on LEDER: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

EDGE
Molekylformel C11H13N3O
PubChem CID 2151
MDL-nummer MFCD00003145
IUPAC-namn 4-amino-1,5-dimetyl-2-fenylpyrazol-3-on
CAS 83-07-8
InChI-nyckel RLFWWDJHLFCNIJ-UHFFFAOYSA-N
LEDER CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N
ChEBI CHEBI:59026
Molekylvikt (g/mol) 203.25
Synonym 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a
5

7-deazaguanin, 90+%, Thermo Scientific™

CAS: 7355-55-7 Molekylformel: C6H6N4O Molekylvikt (g/mol): 150.14 MDL-nummer: MFCD09033259 InChI-nyckel: OLAFFPNXVJANFR-UHFFFAOYSA-N Synonym: 7-deazaguanine,2-amino-3,7-dihydropyrrolo 2,3-d pyrimidin-4-one,2-amino-7h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-4-hydroxypyrrolo 2,3-d pyrimidine,2-amino-3h-pyrrolo 2,3-d pyrimidin-4 7h-one,unii-gpl8t5zo3m,2-amino-3,7-dihydro-pyrrolo 2,3-d pyrimidin-4-one,gpl8t5zo3m,2-amino-1h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-1h-pyrrolo 2,3-d pyrimidin-4 7h-one PubChem CID: 96253 IUPAC-namn: 2-amino-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-on LEDER: NC1=NC(=O)C2=C(NC=C2)N1

Molekylformel C6H6N4O
PubChem CID 96253
MDL-nummer MFCD09033259
IUPAC-namn 2-amino-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-on
CAS 7355-55-7
InChI-nyckel OLAFFPNXVJANFR-UHFFFAOYSA-N
LEDER NC1=NC(=O)C2=C(NC=C2)N1
Molekylvikt (g/mol) 150.14
Synonym 7-deazaguanine,2-amino-3,7-dihydropyrrolo 2,3-d pyrimidin-4-one,2-amino-7h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-4-hydroxypyrrolo 2,3-d pyrimidine,2-amino-3h-pyrrolo 2,3-d pyrimidin-4 7h-one,unii-gpl8t5zo3m,2-amino-3,7-dihydro-pyrrolo 2,3-d pyrimidin-4-one,gpl8t5zo3m,2-amino-1h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-1h-pyrrolo 2,3-d pyrimidin-4 7h-one
6

Etyl-4-pyrazolkarboxylat, 98 %, Thermo Scientific™

CAS: 37622-90-5 Molekylformel: C6H8N2O2 Molekylvikt (g/mol): 140.14 MDL-nummer: MFCD00010844 InChI-nyckel: KACZQOKEFKFNDB-UHFFFAOYSA-N Synonym: ethyl 4-pyrazolecarboxylate,ethyl pyrazole-4-carboxylate,1h-pyrazole-4-carboxylic acid ethyl ester,4-ethoxycarbonylpyrazole,1h-pyrazole-4-carboxylic acid, ethyl ester,4-pyrazolecarboxylic acid ethyl ester,ethyl4-pyrazolecarboxylate,zlchem 132,pubchem21939,acmc-209iug PubChem CID: 142179 IUPAC-namn: etyl-lH-pyrazol-4-karboxylat LEDER: CCOC(=O)C1=CNN=C1

Molekylformel C6H8N2O2
PubChem CID 142179
MDL-nummer MFCD00010844
IUPAC-namn etyl-lH-pyrazol-4-karboxylat
CAS 37622-90-5
InChI-nyckel KACZQOKEFKFNDB-UHFFFAOYSA-N
LEDER CCOC(=O)C1=CNN=C1
Molekylvikt (g/mol) 140.14
Synonym ethyl 4-pyrazolecarboxylate,ethyl pyrazole-4-carboxylate,1h-pyrazole-4-carboxylic acid ethyl ester,4-ethoxycarbonylpyrazole,1h-pyrazole-4-carboxylic acid, ethyl ester,4-pyrazolecarboxylic acid ethyl ester,ethyl4-pyrazolecarboxylate,zlchem 132,pubchem21939,acmc-209iug
7

2-(etyltio)nikotinamid, 97 %, Thermo Scientific™

CAS: 175135-27-0 Molekylformel: C8H10N2OS Molekylvikt (g/mol): 182.241 MDL-nummer: MFCD00052903 InChI-nyckel: YSSWIQWINOZESS-UHFFFAOYSA-N Synonym: 2-ethylthio nicotinamide,3-pyridinecarboxamide,2-ethylthio,2-ethylsulfanyl pyridine-3-carboxamide,maybridge1_001319,2-ethylthiopyridine-3-carboxamide PubChem CID: 2774536 IUPAC-namn: 2-etylsulfanylpyridin-3-karboxamid LEDER: CCSC1=C(C=CC=N1)C(=O)N

Molekylformel C8H10N2OS
PubChem CID 2774536
MDL-nummer MFCD00052903
IUPAC-namn 2-etylsulfanylpyridin-3-karboxamid
CAS 175135-27-0
InChI-nyckel YSSWIQWINOZESS-UHFFFAOYSA-N
LEDER CCSC1=C(C=CC=N1)C(=O)N
Molekylvikt (g/mol) 182.241
Synonym 2-ethylthio nicotinamide,3-pyridinecarboxamide,2-ethylthio,2-ethylsulfanyl pyridine-3-carboxamide,maybridge1_001319,2-ethylthiopyridine-3-carboxamide
8

3,4-dihydro-2H-pyran-5-karbaldehyd, Thermo Scientific™

CAS: 25090-33-9 Molekylformel: C6H8O2 Molekylvikt (g/mol): 112.128 MDL-nummer: MFCD00085019 InChI-nyckel: WWZVSCJTMPYTLY-UHFFFAOYSA-N PubChem CID: 2736151 IUPAC-namn: 3,4-dihydro-2H-pyran-5-karbaldehyd LEDER: C1CC(=COC1)C=O

Molekylformel C6H8O2
PubChem CID 2736151
MDL-nummer MFCD00085019
IUPAC-namn 3,4-dihydro-2H-pyran-5-karbaldehyd
CAS 25090-33-9
InChI-nyckel WWZVSCJTMPYTLY-UHFFFAOYSA-N
LEDER C1CC(=COC1)C=O
Molekylvikt (g/mol) 112.128
9

Metyl-2-aminotiofen-3-karboxylat, 97 %, Thermo Scientific™

CAS: 4651-81-4 Molekylformel: C6H7NO2S Molekylvikt (g/mol): 157.19 MDL-nummer: MFCD00159547 InChI-nyckel: DGGJQLCAYQCPDD-UHFFFAOYSA-N Synonym: methyl 2-amino-3-thenoate,methyl 2-amino-3-thiophenecarboxylate,2-amino-3-methoxycarbonylthiophene,methyl2-aminothiophene-3-carboxylate,2-amino-thiophene-3-carboxylic acid methyl ester,3-thiophenecarboxylic acid, 2-amino-, methyl ester,zlchem 402,pubchem5551,maybridge1_003714,2-amino-thiophene-3-carboxylicacidmethylester PubChem CID: 78381 IUPAC-namn: metyl-2-aminotiofen-3-karboxylat LEDER: COC(=O)C1=C(N)SC=C1

Molekylformel C6H7NO2S
PubChem CID 78381
MDL-nummer MFCD00159547
IUPAC-namn metyl-2-aminotiofen-3-karboxylat
CAS 4651-81-4
InChI-nyckel DGGJQLCAYQCPDD-UHFFFAOYSA-N
LEDER COC(=O)C1=C(N)SC=C1
Molekylvikt (g/mol) 157.19
Synonym methyl 2-amino-3-thenoate,methyl 2-amino-3-thiophenecarboxylate,2-amino-3-methoxycarbonylthiophene,methyl2-aminothiophene-3-carboxylate,2-amino-thiophene-3-carboxylic acid methyl ester,3-thiophenecarboxylic acid, 2-amino-, methyl ester,zlchem 402,pubchem5551,maybridge1_003714,2-amino-thiophene-3-carboxylicacidmethylester
10

Mykofenolatmofetil, 98 %, Thermo Scientific Chemicals

CAS: 128794-94-5 Molekylformel: C23H31NO7 Molekylvikt (g/mol): 433.5 InChI-nyckel: RTGDFNSFWBGLEC-SYZQJQIISA-N Synonym: mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0 PubChem CID: 5281078 ChEBI: CHEBI:8764 IUPAC-namn: 2-morfolin-4-yletyl-(E)-6-(4-hydroxi-6-metoxi-7-metyl-3-oxo-lH-2-bensofuran-5-yl)-4-metylhex-4-enoat LEDER: CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC

Molekylformel C23H31NO7
PubChem CID 5281078
IUPAC-namn 2-morfolin-4-yletyl-(E)-6-(4-hydroxi-6-metoxi-7-metyl-3-oxo-lH-2-bensofuran-5-yl)-4-metylhex-4-enoat
CAS 128794-94-5
InChI-nyckel RTGDFNSFWBGLEC-SYZQJQIISA-N
LEDER CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC
ChEBI CHEBI:8764
Molekylvikt (g/mol) 433.5
Synonym mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0
11

Krokonsyra, 98%, Thermo Scientific Chemicals

CAS: 488-86-8 Molekylformel: C5H2O5 Molekylvikt (g/mol): 142.066 MDL-nummer: MFCD00181389 InChI-nyckel: RBSLJAJQOVYTRQ-UHFFFAOYSA-N Synonym: croconic acid,crocic acid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione,unii-6hgy35uxaa,6hgy35uxaa,4-cyclopentene-1,2,3-trione, 4,5-dihydroxy,croconicacid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione # PubChem CID: 546874 IUPAC-namn: 4,5-dihydroxicyklopent-4-en-1,2,3-trion LEDER: C1(=C(C(=O)C(=O)C1=O)O)O

Molekylformel C5H2O5
PubChem CID 546874
MDL-nummer MFCD00181389
IUPAC-namn 4,5-dihydroxicyklopent-4-en-1,2,3-trion
CAS 488-86-8
InChI-nyckel RBSLJAJQOVYTRQ-UHFFFAOYSA-N
LEDER C1(=C(C(=O)C(=O)C1=O)O)O
Molekylvikt (g/mol) 142.066
Synonym croconic acid,crocic acid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione,unii-6hgy35uxaa,6hgy35uxaa,4-cyclopentene-1,2,3-trione, 4,5-dihydroxy,croconicacid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione #
12

Metyl-3-hydrazinotiofen-2-karboxylat, 97 %, Thermo Scientific™

CAS: 75681-13-9 Molekylformel: C6H8N2O2S Molekylvikt (g/mol): 172.202 MDL-nummer: MFCD00052080 InChI-nyckel: RWGYQWWIXLVGDJ-UHFFFAOYSA-N Synonym: methyl 3-hydrazinothiophene-2-carboxylate,2-thiophenecarboxylicacid, 3-hydrazinyl-, methyl ester,3-hydrazino-2-thiophenecarboxylic acid methyl ester,3-hydrazinothiophene-2-carboxylic acid methyl ester,3-hydrazino thiophene-2-carboxylic acid methyl ester PubChem CID: 2777595 IUPAC-namn: metyl-3-hydrazinyltiofen-2-karboxylat LEDER: COC(=O)C1=C(C=CS1)NN

Molekylformel C6H8N2O2S
PubChem CID 2777595
MDL-nummer MFCD00052080
IUPAC-namn metyl-3-hydrazinyltiofen-2-karboxylat
CAS 75681-13-9
InChI-nyckel RWGYQWWIXLVGDJ-UHFFFAOYSA-N
LEDER COC(=O)C1=C(C=CS1)NN
Molekylvikt (g/mol) 172.202
Synonym methyl 3-hydrazinothiophene-2-carboxylate,2-thiophenecarboxylicacid, 3-hydrazinyl-, methyl ester,3-hydrazino-2-thiophenecarboxylic acid methyl ester,3-hydrazinothiophene-2-carboxylic acid methyl ester,3-hydrazino thiophene-2-carboxylic acid methyl ester
13

Etyl-3,5-dimetyl-1H-4-pyrazolkarboxylat, 97 %, Thermo Scientific™

CAS: 35691-93-1 Molekylformel: C8H12N2O2 Molekylvikt (g/mol): 168.196 MDL-nummer: MFCD00159638 InChI-nyckel: BCKARVLFIJPHQU-UHFFFAOYSA-N Synonym: ethyl 3,5-dimethyl-1h-4-pyrazolecarboxylate,ethyl 3,5-dimethylpyrazole-4-carboxylate,3,5-dimethylpyrazole-4-carboxylic acid ethyl ester,3,5-dimethyl-1h-pyrazole-4-carboxylic acid ethyl ester,4-pyrazolecarboxylic acid, 3,5-dimethyl-, ethyl ester,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester german,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester,3,5-dimethyl-4-ethoxycarbonyl-1h-pyrazole,1h-pyrazole-4-carboxylic acid, 3,5-dimethyl-, ethyl ester,dee PubChem CID: 215436 IUPAC-namn: etyl-3,5-dimetyl-lH-pyrazol-4-karboxylat LEDER: CCOC(=O)C1=C(NN=C1C)C

Molekylformel C8H12N2O2
PubChem CID 215436
MDL-nummer MFCD00159638
IUPAC-namn etyl-3,5-dimetyl-lH-pyrazol-4-karboxylat
CAS 35691-93-1
InChI-nyckel BCKARVLFIJPHQU-UHFFFAOYSA-N
LEDER CCOC(=O)C1=C(NN=C1C)C
Molekylvikt (g/mol) 168.196
Synonym ethyl 3,5-dimethyl-1h-4-pyrazolecarboxylate,ethyl 3,5-dimethylpyrazole-4-carboxylate,3,5-dimethylpyrazole-4-carboxylic acid ethyl ester,3,5-dimethyl-1h-pyrazole-4-carboxylic acid ethyl ester,4-pyrazolecarboxylic acid, 3,5-dimethyl-, ethyl ester,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester german,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester,3,5-dimethyl-4-ethoxycarbonyl-1h-pyrazole,1h-pyrazole-4-carboxylic acid, 3,5-dimethyl-, ethyl ester,dee
14

5-hydroxi-4H-kromen-4-on, 95 %, Thermo Scientific™

CAS: 3952-69-0 Molekylformel: C9H6O3 Molekylvikt (g/mol): 162.144 MDL-nummer: MFCD00100605 InChI-nyckel: CJMXMDVAKVSKFI-UHFFFAOYSA-N Synonym: 5-hydroxy-4h-chromen-4-one,5-hydroxychromone,5-hydroxy-4h-1-benzopyran-4-one,5-hydroxy-chromen-4-one,4h-1-benzopyran-4-one,5-hydroxy PubChem CID: 5479462 IUPAC-namn: 5-hydroxikromen-4-on LEDER: C1=CC2=C(C(=O)C=CO2)C(=C1)O

Molekylformel C9H6O3
PubChem CID 5479462
MDL-nummer MFCD00100605
IUPAC-namn 5-hydroxikromen-4-on
CAS 3952-69-0
InChI-nyckel CJMXMDVAKVSKFI-UHFFFAOYSA-N
LEDER C1=CC2=C(C(=O)C=CO2)C(=C1)O
Molekylvikt (g/mol) 162.144
Synonym 5-hydroxy-4h-chromen-4-one,5-hydroxychromone,5-hydroxy-4h-1-benzopyran-4-one,5-hydroxy-chromen-4-one,4h-1-benzopyran-4-one,5-hydroxy
15

etyl-2-amino-4-metyltiofen-3-karboxylat, 97 %, Thermo Scientific™

CAS: 43088-42-2 Molekylformel: C8H11NO2S Molekylvikt (g/mol): 185.241 MDL-nummer: MFCD00051669 InChI-nyckel: ILYCZKOBLRJJSW-UHFFFAOYSA-N Synonym: 2-amino-4-methylthiophene-3-carboxylic acid ethyl ester,2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-methyl-, ethyl ester,ethyl2-amino-4-methylthiophene-3-carboxylate,ethyl 2-amino-4-methyl-3-thiophenecarboxylate,acmc-20a9ux,maybridge1_003755,2-amino-4-methyl-3-ethoxycarbonyl-thiophene,ethyl 2-amino4-methylthiophene-3-carboxylate,2-amino-3-ethoxycarbonyl-4-methylthiophene PubChem CID: 521132 IUPAC-namn: etyl-2-amino-4-metyltiofen-3-karboxylat LEDER: CCOC(=O)C1=C(SC=C1C)N

Molekylformel C8H11NO2S
PubChem CID 521132
MDL-nummer MFCD00051669
IUPAC-namn etyl-2-amino-4-metyltiofen-3-karboxylat
CAS 43088-42-2
InChI-nyckel ILYCZKOBLRJJSW-UHFFFAOYSA-N
LEDER CCOC(=O)C1=C(SC=C1C)N
Molekylvikt (g/mol) 185.241
Synonym 2-amino-4-methylthiophene-3-carboxylic acid ethyl ester,2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-methyl-, ethyl ester,ethyl2-amino-4-methylthiophene-3-carboxylate,ethyl 2-amino-4-methyl-3-thiophenecarboxylate,acmc-20a9ux,maybridge1_003755,2-amino-4-methyl-3-ethoxycarbonyl-thiophene,ethyl 2-amino4-methylthiophene-3-carboxylate,2-amino-3-ethoxycarbonyl-4-methylthiophene