N-(4-ethoxyphenyl)-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide
- CAS331652-98-3
- CatalogueRS-U207H5S
On this page
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Product identification
| Product name | N-(4-ethoxyphenyl)-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide |
|---|---|
| Catalogue No. | RS-U207H5S |
| CAS No. | 331652-98-3 |
| Availability | Back order— restocking can be arranged, about 1–2 weeks |
| Standard type | Fine Chemicals |
| Drug substance | Unclassified 8 |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-U207H5S / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
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Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Unclassified 8
- Fine Chemicals of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-U207H5S
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Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
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19-Hydroxybaccatin III
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2-[4-(Boc-amino)-3-pyridyl]ethanol
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2-amino-4,6-dimethoxy-5-nitrosopyrimidine
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2-Benzyloxy-1-bromo-4-fluorobenzene
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2-Chloro-6-methoxy-pyridine
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2-Ethenyl-3-ethyl-5-methylpyrazine
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2-Hexadecyl-1-eicosanol
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2-Octadecyl-1-docosanol
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2-pyridylacetic acid Hydrochloride
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3,11-Dimethylchrysene
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3,6-Dichloro-2-methylpyridine
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3-(Piperdin-1-yl)propylmagnesium chloride (0.25 M in THF Solution)
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3-[(Diethylamino)carbonyl]benzoic Acid Methyl Ester
CUSTOM SYNTHESIS -
3-Acetyl Deoxynivalenol
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3-Bromo-4,5-difluorobenzoic Acid
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3-Ethylfluoranthene
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3-Hydroxy-phenanthrene
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3-Keto Sphingosine Hydrochloride
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3-Methoxy-17-methylestra-2,5(10)-dien-17β-ol
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3-Methoxyphthalic Acid
IN STOCK -
3-Methoxytyramine
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3-Methoxytyramine hydrochloride
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3-Methyldibenzothiophene
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3-Methylpropiophenone
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3-Nitro-1,8-naphthalic Anhydride
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3-tert-Butoxybenzoic Acid
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4,6-Dichloro-5-fluoropyrimidine
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4-Acetylbenzenesulfonamide
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4-Chloro-2,3-difluorobenzoic acid
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4-Chloro-3,5-dimethylpicolinonitrile
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4-Chloro-3,5-dimethylpyridine
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4-Chlorobut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate
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4-Cyclohexyl-benzenethiol
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4-Decyl-1-tetradecanol
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4-Fluoropentylindole
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4-Hexyl-1-decanol
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4-Hydroxybenzyl chloride
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4-Methyl-2-(methylthio)pyrimidine
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4-Methylfluorene
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4-Octyl-1-dodecanol
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4-Propyldibenzothiophene
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5-Bromo-2-methylpyridine
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5-Chloro-6-methylpyridine-2-sulfonyl Chloride
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5-EAPB Hydrochloride
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5-Ethyl-2-methyloctane
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5-Hydroxythiabenda-zole
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5-Methoxytryptamine Hydrochloride
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5-Methyl-2(1H)-pyrazinone
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5-SULFOSALICYLIC ACID HYDRATE 95
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6-(2-CHLOROPHENYL)-4,4-DIMETHYL-1H-BENZO[D][1,3]OXAZIN-2(4H)-ONE
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6-BROMO-2,4,4-TRIMETHYL-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZINE
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6-Chloro-2-methyl-3-nitropyridine
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6-Chloro-2-methylpyridin-3-amine
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6-Furfurylaminopurine
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6-Methoxy-pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid
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6-Methyl-4-isoquinolinol
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6-Methylnaphthalen-2-ol
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6-Methylpurine
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6-Shogaol (mixture of isomers)
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6-β-Hydroxy-19-Norandrostenedione
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7-Benzyloxy Granisetron
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7-chloro-4-ethoxyquinoline
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7-Methyltryptophol
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7H-Cyclopenta[c]pyridin-5-ol, 7-methyl-(9CI)
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A A A' A'-TETRAKIS(TRIFLUOROMETHYL)-1 4&
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Acetaminotadalafil
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Acetylsalicylic acid
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Aminotadalafil
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Aminotriclabendazole hydrochloride
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AURORA 507
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Benzeneacetamide, 3,5-diamino--alpha--hydroxy-2,4,6-triiodo-
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Dansyl-isopropylamine
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Dehydroritonavir (M-9)
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Desethylcarbodenafil
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Desmethylthiosildenafil
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Dimethyl D-Glutamate Hydrochloride
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Dimethylacetildenafil
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Disodium cis-2,3-epoxysuccinate
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Dithio-desmethylcarbodenafil
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Dithiodesethyl carbodenafil
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Ferroquine
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Flutoprazepam
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Hydroxychlorodenafil
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Hydroxyhomosildenafil
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Hydroxythioacetildenafil
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Hydroxytriclabendazole
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Hyp-Phe-Phe
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Imiprothrin(mixture of isomers)
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Indolizine, 1,6-dimethyl-(9CI)
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L-2',6'-Dimethyltyrosine
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L-[1-13C]mannitol
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L-Dihydroorotic acid
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L-Isoleucyl-L-histidyl-L-arginyl-L-isoleucyl-L-cysteine
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Methyl 2,3-dichloropropionate
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Methyl 2-chloroacrylate
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Methyl 3-methoxypropionate
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Methyl 4,6-Dibromonicotinate
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Methyl 4-hydroxycinnamate
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Monomethyl auristatin E
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motilin-related peptide
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N'-(9-anthrylmethylene)-2-pyridinecarbohydrazide
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N,N',N'',N'''-Tetraacetylchitotetraose
BACK ORDER -
N,N',N''-Triacetylchitotriose
CUSTOM SYNTHESIS -
N,N'-Diacetylchitobiose
BACK ORDER -
N,N-Diethyl-N'-(4'-triflu...
IN STOCK -
N,N-Dimethylalanine
IN STOCK -
N,N-Dimethylalanine Hydrochloride
IN STOCK -
N-(2,4-DibroMophenyl)-2-fluorobenzaMide, 97%
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N-(3,4-dimethylphenyl)-2-(2-methylphenoxy)acetamide
CUSTOM SYNTHESIS -
N-(3,5-dichlorophenyl)-2-methylbenzamide
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N-(3-bromophenyl)-2-methoxybenzamide
IN STOCK -
N-(4-bromophenyl)-2-methoxybenzamide
IN STOCK -
N-(4-IODOPHENYL)-4-METHOXYBENZAMIDE
IN STOCK -
N-[4-(Acetylamino)benzoyl]-β-alanine
IN STOCK -
N-[5-(4-methoxybenzyl)-1,3-thiazol-2-yl]heptanamide
CUSTOM SYNTHESIS -
N-cyclododecyl-2-(4-methoxyphenoxy)acetamide
CUSTOM SYNTHESIS -
N-cyclododecyl-4-methoxybenzamide
CUSTOM SYNTHESIS -
N-Desethyl-N-methylvardenafil
BACK ORDER -
N-Desethylacetildenafil
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N-Methylserotonin
IN STOCK -
N-Nitrosodiisobutylamine-[D4]
IN STOCK -
N-Nitrosopiperidine
IN STOCK -
Neopyochelin II
IN STOCK -
NO2A-Azide trihydrochloride
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Noracetildenafil
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Norneovardenafil
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Nortropinone Hydrochloride
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O-Acetyl Scopolamine Hydrobromide
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Octahydro-4,7-methano-1H-inden-5-ol
IN STOCK -
Octahydro-4,7-methano-5H-inden-5-one
CUSTOM SYNTHESIS -
Perfluorodecane sulfonic acid
IN STOCK -
Perfluorooctane sulfonic acid 13C8
CUSTOM SYNTHESIS -
Perfluorooctyl phosphonic acid
BACK ORDER -
Perimethazine
IN STOCK -
Phenformin hydrochloride
IN STOCK -
Phosphoric Acid Diethyl Octyl Ester
IN STOCK -
Phosphoric Acid Trinonyl Ester
CUSTOM SYNTHESIS -
Phytantriol (mixture of isomers)
IN STOCK -
Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate
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Propanamide, 2,2-dimethyl-N-(5-oxopentyl)-
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Propoxyphenylthiohomosildenafil
BACK ORDER -
Puromycin dihydrochloride
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Pyridoxamine dihydrochloride
IN STOCK -
Pyridoxamine-d3 Dihydrochloride
IN STOCK -
R-Doxylamine
IN STOCK -
RHPP+ ion Chloride
CUSTOM SYNTHESIS -
S-(-)-Tretoquinol hydrochloride
IN STOCK -
SB203580
IN STOCK -
SIRT2 Inhibitor, Inactive Control, AGK7
BACK ORDER -
SODIUM TRISILICATE HYDRATE
IN STOCK -
Sulfo-Cy7.5 Carboxylic acid
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Thiohomosildenafil
CUSTOM SYNTHESIS -
Trelagliptin-13C-d3
IN STOCK -
Tribenzyl phosphate
IN STOCK -
Tricyclohexyl Phosphine
IN STOCK -
Utreglutide
BACK ORDER -
Vinyltris(2-methoxyethoxy)silane
IN STOCK -
α,β-Thujone
IN STOCK -
α-Sinensal
IN STOCK -
α-Terpinene
IN STOCK -
α-Tocopherol-[D6]
CUSTOM SYNTHESIS -
β-Nicotinamide Mononucleotide
IN STOCK -
β-selinene
CUSTOM SYNTHESIS
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.





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![Chemical structure of 6-BROMO-2,4,4-TRIMETHYL-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZINE](/structures/w4/UWNGZUZXZLSTCT-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 6-BROMO-4,4-DIMETHYL-1H-BENZO[D][1,3]OXAZINE-2(4H)-THIONE](/structures/w4/PJJIGEUPSHUTDW-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 6-CHLORO-1,3-DIHYDRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE](/structures/w4/IYVCQOHFGFWGEG-UHFFFAOYSA-N.webp?v=7)




![Chemical structure of 6-Methoxy-pyrazolo[1,5-a]pyrimidine-3-carboxylic Acid](/structures/w4/VGYKDJPYLUPHEA-UHFFFAOYSA-N.webp?v=7)










![Chemical structure of 7-Bromo-3-methylimidazo[1,5-a]pyridine](/structures/w4/PSXJBEGDFGMCEW-UHFFFAOYSA-N.webp?v=7)

![Chemical structure of 7-hydroxy-3-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2H-chromen-2-one](/structures/w4/JKMMPUXYPPUPRJ-UHFFFAOYSA-N.webp?v=7)


![Chemical structure of 7H-Cyclopenta[c]pyridin-5-ol, 7-methyl-(9CI)](/structures/w4/MMVQQQWAJHUPRN-UHFFFAOYSA-N.webp?v=7)



![Chemical structure of 8-METHYL[1,2,5]OXADIAZOLO[3,4-F]CINNOLINE](/structures/w4/BPXOLPGZIZVZCT-UHFFFAOYSA-N.webp?v=7)

![Chemical structure of [6-FLUORO-4-(3-NITRILOPROPIONYL)PYRIDIN-3-YL]CARBAMIC ACID TERT-BUTYL ESTER](/structures/w4/CEUDEXVPPXNAKC-UHFFFAOYSA-N.webp?v=7)











![Chemical structure of Bicyclo[4.2.0]octa-1,3,5-trien-3-ylmagnesium Bromide](/structures/w4/XPMQOGUREOAQGE-UHFFFAOYSA-N.webp?v=7)











![Chemical structure of D-Phenyl-alanine-[D5]](/structures/w4/COLNVLDHVKWLRT-NQJMBGHTSA-N.webp?v=7)
![Chemical structure of D-Phenyl-alanine-[D8]](/structures/w4/COLNVLDHVKWLRT-HNZZJFTQSA-N.webp?v=7)












![Chemical structure of ethyl 2-((8-chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy)acetate](/structures/w4/BRGNMZITOZOFIA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of ethyl 2-(2-(2-imino-4-oxothiazolidin-5-yl)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate](/structures/w4/LIWVOYWWTWAULV-UHFFFAOYSA-N.webp?v=7)

![Chemical structure of ethyl 2-(3-methoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate](/structures/w4/SPXAIEXRXRBLEB-UHFFFAOYSA-N.webp?v=7)

![Chemical structure of ethyl 2-[(6-oxo-7,8,9,10-tetrahydrobenzo[c]chromen-3-yl)oxy]propanoate](/structures/w4/SAMIQDJVVJNEFF-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Ethyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]propanoate](/structures/w4/VYSXNHNLBWPXCZ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of ethyl 4-((3-allyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-3-oxobutanoate](/structures/w4/VKMKSOSLFFLKCF-UHFFFAOYSA-N.webp?v=7)













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![Chemical structure of methyl 2-(2,2,2-trifluoroacetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate](/structures/w4/XPJCIGIWSKXICA-UHFFFAOYSA-N.webp?v=7)






![Chemical structure of Methyl 4-Hydroxybicyclo[2.2.2]octane-1-carboxylate](/structures/w4/LUBWUSMZFMBOIQ-UHFFFAOYSA-N.webp?v=7)


![Chemical structure of methyl [(6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]acetate](/structures/w4/OXYFBSBUJKLAPM-UHFFFAOYSA-N.webp?v=7)











![Chemical structure of N,N-DIMETHYL-4-([(4-OXO-3,4-DIHYDRO-1-PHTHALAZINYL)METHYL]AMINO)BENZENESULFONAMIDE](/structures/w4/OOHRXRAQDUFKRQ-UHFFFAOYSA-N.webp?v=7)







![Chemical structure of N-(2,6-diethylphenyl)-N-(methoxymethyl)-2-(2-methyl-1H-benzo[d]imidazol-1-yl)acetamide](/structures/w4/PBWDTCMYCWKMDA-UHFFFAOYSA-N.webp?v=7)

![Chemical structure of N-(2-methyl-4-nitrophenyl)-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide](/structures/w4/CYRCCAHODONAHT-UHFFFAOYSA-N.webp?v=7)




![Chemical structure of N-(3-acetylphenyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide](/structures/w4/FQPAQXUCQSQPHL-UHFFFAOYSA-N.webp?v=7)

![Chemical structure of N-(3-{[(3-chlorophenyl)amino]carbonyl}phenyl)-2-iodobenzamide](/structures/w4/RKQIVIGPFPNBDE-UHFFFAOYSA-N.webp?v=7)





![Chemical structure of N-(4-nitrophenyl)-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide](/structures/w4/YLAHLKZWHNRVTA-UHFFFAOYSA-N.webp?v=7)



![Chemical structure of N-(benzo[d][1,3]dioxol-5-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine](/structures/w4/AGFQOOHDYTTZLE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-[(1-Ethyl-1H-imidazol-2-yl)methyl]ethanaminedihydrochloride](/structures/w4/LSNKQYMJJFYPSE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-[(1R,2S)-2-Hydroxy-1-methyl-2-phenylethyl]-tetradecanamide](/structures/w4/YLAZEWZHIRBZDA-NFBKMPQASA-N.webp?v=7)
![Chemical structure of N-[2-[[[1,4-Dihydro-5-(methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-3-pyridinyl]carbonyl]oxy]ethyl]-N,N-dimethylbenzenemethanaminium Iodide](/structures/w4/DQQBKJAVBBNCGJ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-[4-(Acetylamino)benzoyl]-β-alanine](/structures/w4/QKDSDLFJOCMYCM-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-[5-(4-bromobenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-2-(2,4-dichlorophenoxy)acetamide](/structures/w4/JWBPBLZIJJRVED-VIZOYTHASA-N.webp?v=7)
![Chemical structure of N-[5-(4-methoxybenzyl)-1,3-thiazol-2-yl]heptanamide](/structures/w4/HFCDSOLZZPRHCM-UHFFFAOYSA-N.webp?v=7)
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![Chemical structure of TERT-BUTYL CIS-4-[N-METHOXY-N-(METHYLCARBAMOYL)CYCLOHEXYL]CARBAMATE](/structures/w4/VCYMEIIREZLGFN-UHFFFAOYSA-N.webp?v=7)













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