4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-hydroxyphenyl)-,mono(hydrogen sulfate)

CAS No. 55230-90-5

4-Decenal, 2-[(1R)-2,2-dimethoxy-1-(nitromethyl)ethyl]-, (2R,4E)- 921935-29-7

2-Methylimidazo(1,2-a)pyridine-3-aceticacid 17745-07-2

1H-Isoindole-1,3(2H)-dione,2-[2-acetyl-1-(4-methoxyphenyl)-2-methyl-4-oxo-3-azetidinyl]-, cis- 177482-93-8

L-Arginine,L-a-glutamyl-L-tryptophyl-L-seryl-L-prolyl-L-cysteinyl-L-seryl-L-valyl-L-threonyl-L-cysteinylglycyl-L-lysylglycyl-L-threonyl-L-arginyl-L-seryl-L-arginyl-L-lysyl- 177481-20-8

Ethanamine, N-ethyl-2-(2-pyridinyloxy)- 88558-85-4

Carbamic acid, (2,4,5-trichlorophenyl)-, 2-[(3-iodo-2-propynyl)oxy]ethylester 88558-45-6

b-Alanine,N-[[4,7-bis(4-methoxyphenyl)[1,2,5]oxadiazolo[3,4-c]pyridin-6-yl]carbonyl]- 921934-97-6

10-methyloctahydro-4a,8a-(methanoiminomethano)naphthalen-2-yl benzoate hydrochloride (1:1) 17747-52-3

L-Serine, L-seryl-O-(phenylmethyl)- 921934-30-7

Propanedioic acid, [(2E)-1,3-diphenyl-2-propenyl]-, dimethyl ester 177468-91-6

1,2,4-Benzotriazin-3-amine, 7-methyl-N-phenyl-, 1,4-dioxide 921933-47-3

L-Serine, L-a-aspartyl-O-(phenylmethyl)- 921934-31-8

2-[4,6-Bi<wbr> 177473-73-3

1,2,4-Benzotriazin-3-amine, N-hexyl-, 1,4-dioxide 921933-43-9

L-Serine, D-alanyl-O-(2-methylbenzoyl)- 921933-87-1

L-Serine, L-alanyl-O-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)acetyl]- 921934-37-4

2-(Chlorophenyl)imidazo(1,2-a)pyridine-3-acetonile 17744-99-9

Ethanamine, 2-[(5-bromo-2-pyridinyl)oxy]-N-ethyl- 88558-87-6

4a,8a-Methanonaphthalene-1,4-dione,mono[(2-methyl-4-nitrophenyl)hydrazone] 88557-90-8

5-Ketoenanthic acid methyl ester 17745-32-3

2,4(3H,5H)-Pyrimidinedione, 6-amino-3-methyl- 17743-02-1

L-Serine, D-alanyl-O-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)acetyl]- 921933-74-6

1-Butanol, 4,4-dimethoxy-2-methyl-3-(nitromethyl)-, 1-acetate, (2R,3R)- 921935-31-1

Xanthogallol 17746-37-1

6,6'-(hydrazine-1,2-diyldieth-1-yl-1-ylidene)biscyclohexa-2,4-dien-1-one 17745-88-9

Carbamic acid, [2-(hydroxymethyl)cyclopropyl]-, 1,1-dimethylethyl ester, (1R- 177472-54-7

L-Serine, D-phenylalanyl-O-(phenylmethyl)- 921933-65-5

L-Serine, L-phenylalanyl-O-(phenylmethyl)- 921934-28-3

L-Serine, D-a-aspartyl-O-(phenylmethyl)- 921933-68-8

1,2,4-Benzotriazin-3-amine, 7-methoxy-N-(phenylmethyl)-, 1,4-dioxide 921933-53-1

4a,8a-Methanonaphthalene-1,4-dione,mono[(2,5-dimethyl-4-nitrophenyl)hydrazone] 88557-91-9

L-Serine, L-alanyl-N-methyl-O-(phenylmethyl)- 921934-59-0

L-Serine, D-alanyl-O-(2-cyclohexylacetyl)- 921933-71-3

L-Serine, L-alanyl-O-(4-nitrobenzoyl)- 921934-46-5

L-Serine,N-[[4,7-bis(4-methoxyphenyl)[1,2,5]oxadiazolo[3,4-c]pyridin-6-yl]carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester 921935-04-8

D-Prolinamide, N-benzoylglycyl- 177433-42-0

N,N-[azinobis(methylidyne-4,1-phenylene)]bis(acetamide) 17745-84-5

2H-PYRAN-2-ONE,5,6-DIHYDRO-5-METHYL-6-(ISOPROPYL)-,CIS- 177469-18-0

1,2,4-Benzotriazin-3-amine, N-ethyl-7-nitro-, 1,4-dioxide 921933-59-7

Benzenamine, 4-[(1-phenyl-1H-tetrazol-5-yl)oxy]- 17743-28-1

1-Butanol, 2-ethyl-4,4-dimethoxy-3-(nitromethyl)-, 1-acetate, (2R,3R)- 921935-33-3

2-Decanamine 17747-48-7

L-Serine,D-alanyl-O-[14-[(4-chlorophenyl)methoxy]-1,14-dioxotetradecyl]- 921934-27-2

Benzo[g]pyrazolo[5,1-b]quinazoline-5,10,11(4H)-trione,2-amino-3-(2-phenyldiazenyl)- 177420-11-0

L-Serine, D-valyl-N-methyl-O-(phenylmethyl)- 921934-15-8

Levofloxacin Related Compound C (25 mg) ((S)-ethyl 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate) 177472-30-9

左氧氟沙星相关物质C

Ethanol, 2-[(3-iodo-1,1-dimethyl-2-propynyl)oxy]-, methylcarbamate 88558-49-0

1H-Benzimidazol-4-ol,2-(dimethylamino)-1-methyl- 177478-28-3

L-Serine, L-alanyl-O-[16-[(4-ethylbenzoyl)oxy]-1-oxohexadecyl]-N-methyl- 921934-70-5

1,2,4-Benzotriazin-3-amine, 7-methoxy-N-phenyl-, 1,4-dioxide 921933-52-0

3,5-Methanofuro[3,2-b]furan-2(3H)-one,tetrahydro-6-hydroxy-3a-methyl- 921935-21-9

Benzene, 1,4-bis(hexyloxy)-2,5-bis(phenylethynyl)- 200702-67-6

METHYL 4-(4-CYANOPHENYL)PYRROLIDINE-3-CARBOXYLATE 885270-63-3

Butanal, 2-ethyl-4,4-dimethoxy-3-(nitromethyl)-, (2R,3R)- 921935-23-1

1,2,4-Benzotriazin-3-amine, N-cyclohexyl-7-nitro-, 1-oxide 921933-40-6

L-Serine, L-alanyl-O-[3-(3,4-dihydroxyphenyl)-1-oxopropyl]- 921934-50-1

Methanone, di-1H-indol-2-yl- 200706-56-5

1H-Benzimidazol-4-ol,2-(methoxymethyl)-1-methyl- 177478-24-9

Benzoic acid, 4-methoxy-3-[(2-oxocyclopentyl)oxy]-, methyl ester 177429-36-6

Benzoic acid, 3-bromo-2-hydroxy-5-methyl- 17746-75-7