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Three-Membered Rings
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Three-Membered Rings
Aziridines
Azirines
Cyclopropanes
Diaziridines
Oxaziridines
Oxiranes
Thiiranes
Four-Membered Rings
Azetidines
Cyclobutanes
Diazetidines
Dioxetanes
Oxetanes
Oxetenes
Thietanes
Thietes
Five-Membered Rings
Cyclopentanes
Dioxolanes
Dioxoles
Furans
Furazans
Imidazoles
Imidazolidines
Imidazolines
Isothiazoles
Isothiazolidines
Isothiazolines
Isoxazoles
Isoxazolidines
Isoxazolines
Oxadiazoles
Oxazoles
Oxazolidines
Oxazolines
Pyrazoles
Pyrazolidines
Pyrazolines
Pyrroles
Pyrrolidines
Pyrrolines
Tetrahydrofurans
Tetrahydrothiophenes
Tetrazoles
Thiadiazoles
Thiazoles
Thiazolidines
Thiazolines
Thiophenes
Triazoles
Six-Membered Rings
Benzenes
Cyclohexanes
Dioxanes
Morpholines
Oxazines
Piperazines
Piperidines
Pyrans
Pyrazines
Pyridazines
Pyridines
Pyrimidines
Pyrones
Quinones
Tetrahydropyrans
Thiadiazines
Thianes
Thiazines
Thiomorpholines
Triazines
Trithianes
Seven-Membered Rings
Azepanes
5,6-Membered Fused Rings
Azaindoles
Benzimidazoles
Benzodioxolanes
Benzofurans
Benzofurazans
Benzoisothiazoles
Benzoisoxazoles
Benzothiadiazoles
Benzothiazoles
Benzothiophenes
Benzotriazoles
Benzoxadiazoles
Benzoxazoles
Furopyridines
Furopyrimidines
Imidazopyrazines
Imidazopyridazines
Imidazopyridines
Imidazopyrimidines
Indazoles
Indenes
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Indolinediones
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Isoindolinediones
Isoindolines
Isoindolinones
Isothiazolopyridines
Isoxazolopyridines
Oxazolopyridines
Purines
Pyranoimidazoles
Pyranoisoxazoles
Pyranooxazoles
Pyranopyrazoles
Pyrazolopyrazines
Pyrazolopyridazines
Pyrazolopyridines
Pyrazolopyrimidines
Pyrrolopyrazines
Pyrrolopyridazines
Pyrrolopyrimidines
Pyrrolotriazines
Selenazolopyrindes
Thiazolopyridines
Thiazolopyrimidines
Thienopyridines
Thienopyrimidines
Thiopyranoimidazoles
Triazolopyrazines
Triazolopyridazines
Triazolopyridines
Triazolopyrimidines
5,7-Membered Fused Rings
Azulenes
6,6-Membered Fused Rings
Benzodioxanes
Benzothiazines
Benzoxazines
Chromones
Cinnolines
Coumarins
Isochromenones
Isoquinolines
Naphthalenes
Naphthyridines
Phthalazines
Pteridines
Pyridopyrazines
Pyridopyridazines
Pyridopyrimidines
Quinazolines
Quinolines
Quinolizines
Quinoxalines
Tetrahydroisoquinolines
Tetrahydroquinolines
Other Fused Rings
Acridines
Anthracenes
Azaspirocyclic Compounds
Aziridines(Polycyclic)
Carbazoles
Dibenzofurans
Fluorenes
Imidazothiazoles
Indenoindoles
Phenanthrenes
Phenanthridines
Phenanthrolines
Phenothiazines
Pyrenes
Pyrrolizines
Xanthenes
Xanthenones
Featured Group Series
Aliphatic Chain Compounds
Borates
Boronic Acids and Esters
Bridged Compounds
Catalysts and Ligands
Fluorinated Compounds
Spiro Compounds
Materials
Aggregation-Induced Emission (AIE)
Covalent Organic Frameworks (COF) / Metal Organic Frameworks (MOF)
Covalent Organic Frameworks (COF)
Metal Organic Frameworks (MOF)
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Organic Photovoltaic (OPV)
Organic Thin-Film Transistor (OTFT) / Organic Field-Effect Transistor (OFET)
Photoresist
Monomers
Photo Acid Generator (PAG)
Bottom Anti-Reflective Coating (BARC)
Dyes for Color Photoresist
Polyimides (PI)
Diamine Monomers
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Life Science
ADC-Cytotoxins
ADC-Linkers
By Application
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ADC Linker-payload Complexes
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PROTAC-Linkers
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Carbohydrates
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Glucuronic Acid Derivatives
Mannose Derivatives
Mannosamine Derivatives
Galactose Derivatives
Galactosamine Derivatives
Ribose Derivatives
Arabinose Derivatives
Xylose Derivatives
Sialic Acid Derivatives
Rhamnus Carbohydrate Derivatives
Oligosaccharides
Lactoses
Nucleosides
Nucleosides and Nucleotides
Steroids
Others
Adamantanes
Norbornanes
Quinuclidines
N-[2-(2-methylphenyl)-4-oxo-4H-chromen-6-yl]pyridine-2-carboxamide
CM639084
921881-63-2
N-[2-(4-methylphenyl)-4-oxo-4H-chromen-6-yl]pyridine-3-carboxamide
CM639557
923250-90-2
N-[2-(4-methylphenyl)-4-oxo-4H-chromen-6-yl]pyridine-4-carboxamide
CM639558
923179-70-8
N-[2-(4-methylphenyl)-4-oxo-4H-chromen-6-yl]pyridine-2-carboxamide
CM639559
921514-99-0
N-[2-(3-methylphenyl)-4-oxo-4H-chromen-6-yl]pyridine-3-carboxamide
CM639906
923179-80-0
N-[2-(3-methylphenyl)-4-oxo-4H-chromen-6-yl]pyridine-4-carboxamide
CM639907
923251-01-8
N-(2-{8-methylimidazo[1,2-a]pyridin-2-yl}phenyl)-4-oxo-4H-chromene-2-carboxamide
CM640058
1795443-48-9
N-{[7-(3-methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl]methyl}-4-oxo-4H-chromene-2-carboxamide
CM640324
2034447-09-9
Isoviolanthin
CM640365
40788-84-9
N-[2-(2-ethoxyphenyl)-4-oxo-4H-chromen-7-yl]pyridine-4-carboxamide
CM641565
929514-07-8
N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-7-yl]pyridine-3-carboxamide
CM641708
923689-92-3
N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-7-yl]pyridine-4-carboxamide
CM641709
923211-82-9
N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-6-yl]pyridine-3-carboxamide
CM641710
923688-88-4
N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-6-yl]pyridine-4-carboxamide
CM641711
921554-30-5
N-[2-(4-ethoxyphenyl)-4-oxo-4H-chromen-6-yl]pyridine-2-carboxamide
CM641712
921785-05-9
N-{[3-(6-ethoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl]methyl}-4-oxo-4H-chromene-2-carboxamide
CM641856
2034369-65-6
N-(4-chloro-1,3-benzothiazol-2-yl)-4-oxo-N-[(pyridin-2-yl)methyl]-4H-chromene-3-carboxamide
CM642472
922810-28-4
N-{[1-methyl-3-(pyridin-2-yl)-1H-pyrazol-5-yl]methyl}-4-oxo-4H-chromene-2-carboxamide
CM642788
2319722-94-4
N-[4-(furan-2-yl)-1-methyl-6-oxo-1H,4H,5H,6H,7H-pyrazolo[3,4-b]pyridin-3-yl]-4-oxo-4H-chromene-2-carboxamide
CM642826
1210524-31-4
N-[1-methyl-6-oxo-4-(thiophen-2-yl)-1H,4H,5H,6H,7H-pyrazolo[3,4-b]pyridin-3-yl]-4-oxo-4H-chromene-2-carboxamide
CM642827
1203097-03-3
Methyl 8-hydroxy-3-(2-methoxy-2-oxoethyl)-6-methyl-9-oxo-9H-furo[3,4-b]chromene-1-carboxylate
CM643344
96287-41-1
N-[2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl]pyridine-3-carboxamide
CM643464
923131-96-8
N-[2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl]pyridine-2-carboxamide
CM643465
921784-90-9
Isothymonin
CM644079
99615-01-7
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