2H-Pyran-2-carboxylic acid, tetrahydro-3-oxo-2-(2-propenyl)-, methylester 104034-58-4

2H-PYRAN-2-CARBOXYLIC ACID TETRAHYDRO-4-OXO-,METHYL ESTER 693245-83-9

四氢-4-氧代-2H-吡喃-2-羧酸甲酯

2H-Pyran-2-carboxylic acid, 3,4-dihydro-, ethyl ester 83568-11-0

2H-PYRAN-2-CARBOXYLIC ACID TETRAHYDRO-4-OXO-,METHYL ESTER,(S)- 183013-53-8

2H-PYRAN-2-CARBOXYLIC ACID TETRAHYDRO-,METHYL ESTER,(R)- 105441-86-9

6-Ethoxy-3,6-dihydro-2H-pyran-2-carboxylic acid butyl ester 25556-20-1

2H-PYRAN-2-CARBOXYLIC ACID TETRAHYDRO-6-HYDROXY- 98485-61-1

2H-PYRAN-2-CARBOXYLIC ACID 4-FLUOROTETRAHYDRO-,METHYL ESTER,CIS- 157919-83-0

2H-PYRAN-2-CARBOXYLIC ACID 3,4-DIHYDRO-2,6-DIMETHYL- 199924-89-5

2H-Pyran-2-carboxylic acid, tetrahydro-2-hydroxy-6,6-dimethyl- 87683-18-9

2H-Pyran-2-carboxylic acid, 4-chloro-6-cyclohexyltetrahydro-,1-methylethyl ester, (2R,4S,6S)-rel- 922160-63-2

2H-Pyran-2-carboxylic acid, 4-chlorotetrahydro-6-phenyl-, butyl ester,(2R,4R,6R)-rel- 922160-54-1

2H-Pyran-2-carboxylic acid, tetrahydro-5-(1-methylethyl)-4-phenyl-,potassium salt 112780-80-0

3,6-Dihydro-6-methoxy-2H-pyran-2-carboxylic acid [4-(1-methylethyl)cyclohexyl]methyl ester 54833-59-9

2H-Pyran-2-carboxylic acid, 4-chlorotetrahydro-6-phenyl-, propyl ester,(2R,4R,6R)-rel- 922160-52-9

2H-Pyran-2-carboxylic acid, 3,6-dihydro-4-methyl-, methyl ester 38426-34-5

2H-Pyran-2-carboxylic acid, 3,4-dihydro-,(3,4-dihydro-2H-pyranyl)methyl ester 143736-59-8

2H-PYRAN-2-CARBOXYLIC ACID 3,4-DIHYDRO-2-METHYL-4-OXO-,(2S)- 212958-54-8

2H-Pyran-2-carboxylic acid, 3,4-dihydro-2-methyl-4-oxo-, methyl ester,(2S)- 200421-46-1

2H-Pyran-2-carboxylic acid, 4-chlorotetrahydro-6-phenyl-,1-methylpropyl ester, (2R,4S,6S)-rel- 922160-55-2

2H-Pyran-2-carboxylic acid, 6-dodecyltetrahydro-, methyl ester 62136-85-0

2H-Pyran-2-carboxylic acid, tetrahydro-, (R)- 105499-34-1

(2S,3S,4S,5S,6R)-6-[(tert-butylamino)methyl]-5-(2-cyclopentyl-4-hydroxyphenoxy)-6-ethoxy-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (non-preferred name) 112160-84-6

2H-Pyran-2-carboxylic acid, 3,6-dihydro-4,5-dimethyl-, ethyl ester, (2S)- 172323-53-4

2H-Pyran-2-carboxylic acid, tetrahydro-2-hydroxy-6-imino-5-oxo- 922178-54-9

2H-Pyran-2-carboxylic acid,tetrahydro-5-(1-hydroxyethyl)-2,3-dimethyl-6-oxo-, methyl ester 81165-20-0

2H-Pyran-2-carboxylic acid, 3,6-dihydro-4,5-dimethyl-, 1-methylethylester, (2S)- 172323-56-7

4-oxo-tetrahydro-2H-pyran-2-carboxylic acid ethyl ester 287193-07-1

4-氧代四氢-2H-吡喃-2-羧酸乙酯

6-Butoxy-3,6-dihydro-2H-pyran-2-carboxylic acid ethyl ester 26457-97-6

2H-Pyran-2-carboxylic acid, 3,4-dihydro-2-methyl-, methyl ester 58293-76-8

2H-Pyran-2-carboxylic acid, tetrahydro-, (S)- 105499-32-9

(2S,3S,4S,5R,6S)-5-{[{[{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,6-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (non-preferred name) 106864-00-0

2H-Pyran-2-carboxylic acid,5-ethylidenetetrahydro-2,3-dimethyl-6-oxo-, methyl ester, (2a,3b,5E)- 81203-71-6

2H-Pyran-2-carboxylic acid,6-[[1-[(1,1-dimethylethoxy)carbonyl]-5-oxo-3-pentenyl]oxy]-3,6-dihydro-,1,1-dimethylethyl ester 63708-93-0

3,6-Dihydro-6-methoxy-2H-pyran-2-carboxylic acid methyl ester 22870-43-5

2H-PYRAN-2-CARBOXYLIC ACID 5,6-DIHYDRO-6-METHYL-,METHYL ESTER,CIS- 189386-72-9

2H-PYRAN-2-CARBOXYLIC ACID TETRAHYDRO-4-(HYDROXYIMINO)-,ETHYL ESTER 627860-87-1

四氢-4-(羟基亚氨基)-2H-吡喃-2-羧酸乙酯

2H-Pyran-2-carboxylicacid, 3,6-dihydro-4-methyl-, methyl ester, (2S)- 241126-55-6

(2S,3S,4S,5S,6R)-6-[(tert-butylamino)methyl]-5-(2-cyclopentylphenoxy)-6-ethoxy-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (non-preferred name) 86073-06-5

2H-Pyran-2-carboxylic acid, 3,6-dihydro-6-oxo-, butyl ester 63952-81-8

2H-PYRAN-2-CARBOXYLIC ACID 6-ETHYL-3,6-DIHYDRO-5-METHYL-,TERT-BUTYL ESTER,(6R)- 616895-70-6

2H-Pyran-2-carboxylic acid, tetrahydro-4,6-dioxo-, methyl ester 92687-11-1

2H-Pyran-2-carboxylicacid, 3,6-dihydro-, ethyl ester, (2S)- 364730-55-2

2H-PYRAN-2-CARBOXYLIC ACID 3,4-DIHYDRO-4-METHYL-,METHYL ESTER 344326-05-2

2H-PYRAN-2-CARBOXYLIC ACID 5-AMINOTETRAHYDRO-,TRANS- 137515-09-4

2H-Pyran-2-carboxylicacid, 3,4-dihydro-4-oxo-, methyl ester, (2R)- 183013-60-7

2H-PYRAN-2-CARBOXYLIC ACID 4-FLUOROTETRAHYDRO-,METHYL ESTER,TRANS- 157919-99-8

2H-Pyran-2-carboxylic acid, tetrahydro-5-methyl-, 3,4,5-trifluorophenylester, (2R,5S)-rel- 800408-93-9

3,6-Dihydro-6-methoxy-2H-pyran-2-carboxylic acid ethyl ester 25556-18-7

2H-Pyran-2-carboxylic acid, 3,6-dihydro-, butyl ester, (2R)- 566163-16-4

2H-Pyran-2-carboxylic acid, 3,4-dihydro-4-oxo-2-phenyl-, ethyl ester 238737-21-8

2H-Pyran-2-carboxylic acid, 4-chloro-6-(1-ethylpropyl)tetrahydro-,1-methylethyl ester, (2R,4S,6S)-rel- 922160-67-6

2H-Pyran-2-carboxylicacid, tetrahydro-2-hydroxy-, methyl ester 94189-63-6

(2S,3S,4R,5R,6S)-3-{[(2S)-3-(tert-butylamino)-2-hydroxypropyl]oxy}-4-cyclopentyl-3,4,5-trihydroxy-6-phenoxytetrahydro-2H-pyran-2-carboxylic acid (non-preferred name) 112174-10-4

5-Ethyltetrahydro-2,3-dimethyl-6-oxo-2H-pyran-2-carboxylic acid 19776-82-0

2H-Pyran-2-carboxylic acid, 4-chloro-6-cyclohexyltetrahydro-,1-methylethyl ester, (2R,4R,6R)-rel- 922160-64-3

2H-Pyran-2-carboxylic acid,tetrahydro-2-[(5-hydroxy-2-pyridinyl)methyl]-, ethyl ester 918831-58-0

2H-Pyran-2-carboxylic acid, 3,6-dihydro-4,5-dimethyl-, butyl ester, (2R)- 253778-25-5

2H-Pyran-2-carboxylic acid, 4-chlorotetrahydro-6-phenyl-, 1-methylethylester, (2R,4R,6R)-rel- 922160-50-7

(2S,3S,6R)-3-[[(3S)-3-amino-5-(carbamimidoyl-methyl-amino)pentanoyl]amino]-6-(4-amino-2-oxo-pyrimidin-1-yl)-3,6-dihydro-2H-pyran-2-carboxylic acid 38162-93-5