Structure	Chemical Name	CAS	MF
	β-Carboline-3-carboxylic acid 2-methylpropyl ester
	4,4'-Carbonylbis(benzoic acid methyl) ester	1233-73-4	C17H14O5
	2-(Carboxymethyl)-1-[(tert-butoxycarbonyl)amino]cyclopropane-1-carboxylic acid 1-benzyl ester		C18H24NO6
	(Carboxylatomethyl)(carboxymethyl)[2-(hexadecanoylamino)ethyl][2-(tetradecanoylamino)ethyl]aminium
	2-Carboxy-N-(2-carboxylatobutyl)-N-[2-(2-heptenoylamino)ethyl]-N-(2-hydroxyethyl)-1-butanaminium
	1-(13-Carboxytridecyl)thiolan-1-ium		C18H35O2S+
	2-(3-Carboxypropoxycarbonyl)benzoic acid/tetramethylaminium,(1:x)
	1-[4-(2-Carboxyethenyl)phenyl]guanidinium		C10H12N3O2+
	3-Carboxy-N,N,N-trimethyl-2-oxo-1-propanaminium		C7H14NO3+
	β-Carboline-3-carboxylic acid (4R)-4α-hydroxy-2-cyclohexen-1β-yl ester
	4-[(2-Carboxyphenyl)aminocarbonyl]pyridine 1-oxide		C13H10N2O4
	2-Carboxy-3-methyl-8-oxo-7-(2-phenylacetylamino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene 5-oxide		C16H16N2O5S
	9-(2-Carboxyphenyl)-3,6-bis(dimethylamino)xanthylium		C24H23N2O3+
	1-(2-Carboxylatoethyl)thiolan-1-ium
	Carbonic acid methyl(1α,3β,5α,7β)-4-oxotricyclo[3.3.1.13,7]decan-2α-yl ester
	3β-Carboxylato-2,3-dihydro-8-hydroxy-2α,5-dimethylthiazolo[3,2-a]pyridinium
	1-Carboxymethyl-2-heptadecyl-1-(2-hydroxyethyl)-2-imidazoline-1-ium		C24H47N2O3+
	(17α)-29-(Carboxymethyl)hopane
	20β-Carboxy-11-oxo-30-noroleanan-12-en-3β-yl 2-O-β-D-glucopyranosyl-α-D-glucopyranosiduronic acid
	2-[(3-Carboxy-2-hydroxy-1-naphtyl)azo]-4,6-naphthalenedisulfonic acid 4,6-manganese(II) salt
	3-(Carboxyacetyl)-8-methyl-3,8-diazabicyclo[3.2.1]octane	57269-17-7	C10H16N2O3
	α-Carboxylato-N,N-bis(hydroxymethyl)-N-(1-octenyloxymethyl)methanaminium
	5-Carboxylato-2-[(2-nitrophenyl)sulfonyl]benzenesulfonic acid
	2-(Carboxymethylthio)-4-chloro-6-methylbenzenediazonium		C9H8ClN2O2S+
	(Carboxylatomethyl)(carboxymethyl)bis[2-(tetradecanoylamino)ethyl]aminium
	Carbonic acid=butyl=phenyl ester	4824-76-4	C11H14O3
	[(2-Carboxyethoxy)methyl]dimethylsulfonium		C6H13O3S+
	2-[5-Carboxy-4-[2-(iminomethylamino)ethylthio]-(3,4-dihydro-2H-pyrrol)-2-yl]-3-hydroxypropanoic acid		C11H17N3O5S
	4-Carboxybenzenesulfinic acid		C7H6O4S
	2-Carboxylato-2,3-dihydro-8-hydroxy-5-methylthiazolo[3,2-a]pyridinium	23003-38-5	C9H10NO3S+
	4-[[3-[[4-[[[3-Carboxy-4,5-dihydro-1-(3-nitrophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-1-(3-nitrophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid disodium salt	71550-27-1	C33H21N11O11.2Na
	5-(3-Carboxybenzoyl)-2-(4-phenylsulfinylbutoxy)benzenepropanoic acid		C27H26O7S
	2-Carboxylato-N,N-bis(hydroxymethyl)-N-(octyloxymethyl)ethanaminium
	7-[(4-Carboxyphenyl)carbamoyloxy]-6-[(E)-5-ethoxycarbonyl-3-methyl-2-pentenyl]-5-methoxy-4-methylphthalide		C27H29NO9
	1-Carboxylato-N,N-bis(hydroxymethyl)-N-[2-(2-octenyloxy)ethyl]ethanaminium
	Carbonic acid ethenylisopropyl ester		C6H10O3
	6α-[[(α-Carboxylatobenzyl)carbonyl]amino]penicillanic acid
	β-Carboline-3-carboxylic acid 1-methyl-4α-piperidinyl ester
	4-(2-Carboxyethyl)-7-(2-hydroxy-2-hexenyl)-4,7-diazadecanedioic acid		C17H30N2O7
	2-[(3-Carboxy-2-hydroxy-1-naphtyl)azo]-4,8-naphthalenedisulfonic acid 4,8-manganese(II) salt
	2-(Carboxymethyl)-1-(benzoylamino)cyclopropane-1-carboxylic acid 1-ethyl ester		C15H17NO5
	5-(3-Carboxybenzoyl)-2-[(E)-6-(4-methylsulfonylphenyl)-5-hexenyloxy]benzenepropanoic acid		C30H30O8S
	1-(11-Carboxyundecyl)thiolan-1-ium		C16H31O2S+
	7-(4-Carboxybutyrylamino)-3-hydroxymethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid		C13H16N2O7S
	2-(4-Carboxyphenyl)-2-phenylhydrazonoacetic acid		C15H12N2O4
	5-[(3-Carboxy-4-oxo-5-methyl-2,5-cyclohexadien-1-ylidene)(2,4,5-trichlorophenyl)methyl]-2-hydroxy-3-methylbenzoic acid		C23H15Cl3O6
	4-Carboxy-N-(4-carboxylatobutyl)-N-[2-(3-heptenoylamino)ethyl]-N-(2-hydroxyethyl)-1-butanaminium
	5-(6-Carboxy-4-methyl-2,3-hexadien-1-yl)-1,3-dihydro-4-hydroxy-6-methoxy-7-methylisobenzofuran-3-one		C18H20O6
	2-Carboxyphenyl β-D-glucopyranoside
	3β-(4-Carboxybenzoyloxy)-11-oxoolean-12-en-30-oic acid disodium salt
	5-(Diphenylphosphinyl)pentanoic Acid	71140-70-0	C17H19O3P
	5-CARBOXYISATIN METHYL ESTER	101460-85-9	C10H7NO4
	CARBONOTRITHIOIC ACID, 2-HYDROXYETHYL PHENYLMETHYL ESTER	816431-20-6	C10H12OS3
	CARBONIC ACID, 4,6-DINITRO-1,3-PHENYLENE DIETHYL ESTER	187327-35-1	C12H12N2O10
	2-(3-CARBOXYPHENYL)PROPIONIC ACID	68432-95-1	C10H10O4
	CARBOXYMETHYLTRIETHOXYSILANE	162781-72-8	C8H18O5Si
	(Carboxylatomethyl)(carboxymethyl)bis[2-(octadecanoylamino)ethyl]aminium
	3-(Carboxymethyl)-2-methylbenzothiazol-1-ium		C10H10NO2S+
	5,5'-(2-Carboxy-4-dimethylaminobenzylidene)bis(3-methylsalicylic acid)		C26H25NO8
	Carbonic acid hydrogen anion		CHO3-
	Carbonic acid butyl 2-(p-iodobenzyl)butyl ester	60075-86-7	C16H23IO3
	(4-Carboxybutyl)triphenylphosphonium salt
	5-(3-Carboxybenzoyl)-2-[4-(2-thienyl)butoxy]benzenepropanoic acid		C25H24O6S
	1-Carboxylato-N,N-bis(hydroxymethyl)-N-(5-octenyloxymethyl)ethanaminium
	1-[2-(1-Carboxy-3-phenylpropylamino)propanoyl]-L-proline		C18H24N2O5
	3-[(Carboxymethyl)amino]-4H-1,2,4-benzothiadiazine 1,1-dioxide		C9H9N3O4S
	Carbonic acid (2-phenylethyl)(propanoyloxymethyl) ester		C13H16O5
	Carboxy[(2-(2-hydroxypropyl)ethenyl)thio]methyl radical		C7H11O3S*
	3β-(2-Carboxybenzoyloxy)olean-12-en-30-oic acid
	3-[(1-Carboxyethyl)thio]-4H-1,2,4-benzothiadiazine 1,1-dioxide		C10H10N2O4S2
	2-Carboxylato-N,N-bis(2-hydroxyethyl)-N-[2-(7-octenyloxy)ethyl]ethanaminium
	3-[3-Carboxy-4-(3,3-diphenylpropyl)-1-piperazinyl]propylphosphonic acid		C23H31N2O5P
	1-Carboxylato-N,N-bis(hydroxymethyl)-N-[2-(1-octenyloxy)ethyl]ethanaminium
	3-Carboxy-N-(3-carboxylatobutyl)-N-[2-(3-heptenoylamino)ethyl]-N-(2-hydroxyethyl)-1-butanaminium
	4-[5-[3-Carboxy-5-hydroxy-1-[(2-sulfophenyl)methyl]-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-[(2-sulfophenyl)methyl]-1H-pyrazole-3-carboxylic acid tetrasodium salt	118131-65-0
	Carbonylbis(phosphonic acid disodium) salt
	7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium] salt
	1-Carboxylato-N,N-bis(hydroxymethyl)-N-[2-(5-octenyloxy)ethyl]ethanaminium
	Carbonic acid bis[3-[methyldiethoxysilyl]propyl] ester	93238-03-0	C17H38O7Si2
	4-Carboxybenzenesulfonic acid 1-potassium salt
	5-[[(3-Carboxypropyl)thio]methyl]-1,3-dihydro-4-hydroxy-6-methoxy-7-methylisobenzofuran-3-one		C15H18O6S
	5-(3-Carboxybenzoyl)-2-(4-phenoxybutoxy)benzenepropanoic acid		C27H26O7
	3-(2-Carboxyethyl)-2-[2-[[3-(2-carboxyethyl)-5-chlorobenzothiazol-2(3H)-ylidene]methyl]-1-butenyl]-5-chlorobenzothiazolium		C25H23Cl2N2O4S2+
	3-(2-Carboxyethyl)-2-[2-[[3-(2-carboxyethyl)-5-methylbenzoselenazol-2(3H)-ylidene]methyl]-1-butenyl]-5-methylbenzoselenazol-3-ium		C27H29N2O4Se2+
	Carbonic acid methyl(2,3-dihydro-1,3-dioxo-1H-benzo[de]isoquinoline)-2-yl ester		C14H9NO5
	3-[(Carboxymethyl)amino]-6,7-dichloro-4H-1,2,4-benzothiadiazine 1,1-dioxide		C9H7Cl2N3O4S
	2-Carboxylato-2,3-dihydro-8-hydroxythiazolo[3,2-a]pyridinium	22989-62-4	C8H8NO3S+
	α-Carboxylato-N,N-bis(hydroxymethyl)-N-(octyloxymethyl)methanaminium
	Carbonic acid ethyl 2,6-dimethoxy-4-(piperidinocarbonyl)phenyl ester		C17H23NO6
	5-(3-Carboxybenzoyl)-2-octyloxybenzenepropanoic acid		C25H30O6
	Carbonic acid 1-phenylethylene ester	4427-92-3	C9H8O3
	2-[(3-Carboxy-2-hydroxy-1-naphtyl)azo]-6,8-naphthalenedisulfonic acid 6,8-manganese(II) salt
	1-Carboxylato-N,N-bis(hydroxymethyl)-N-(6-octenyloxymethyl)ethanaminium
	2-Carboxybenzenediazonium·chloride
	1-Carboxylato-N,N-bis(2-hydroxyethyl)-N-[2-(6-octenyloxy)ethyl]ethanaminium
	Carbonic acid ethyl 1,3-dioxoisoindolin-2-yl ester		C11H9NO5
	7,7'-(Carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxyphenyl)azo]-2-naphthalenesulfonic acid]disodium salt	82944-44-3
	2-Carboxylato-N,N-bis(hydroxymethyl)-N-(1-octenyloxymethyl)ethanaminium
	2-[(3-Carboxy-2-hydroxy-1-naphtyl)azo]-5,6-naphthalenedisulfonic acid 5,6-manganese(II) salt
	4,4'-[Carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bisbenzoic acid		C35H24N6O13S2

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