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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39990
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Ethyl 5-amino-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylate91129-95-2C10H11N5O2
6-Methyloctahydro-1H-pyrrolo[3,4-b]pyridine6-??-1H-?????????[3,4-b]???885959-20-6C8H16N2
3-Ethynyltetrahydro-2H-pyran3-??????????-2H-??1260667-24-0C7H10O
3-Chloro-5-methoxyisonicotinic acid3-???-5-?????????214976-36-0C7H6ClNO3
Ethyl 4-bromopyrazolo[1,5-a]pyridine-2-carboxylate1363381-99-0C10H9BrN2O2
tert-Butyl (2S)-azetidine-2-carboxylateL-????-2-?????T-??????129740-14-3C8H15NO2
1H-Imidazol-2-ylmethanol;hydrochloride1H-????-2-???????116177-22-1C4H7ClN2O
Ethyl 4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate??4,5,6,7-???????-1H-???[3,2-C]???-2-???????916420-29-6C10H14N2O2
1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[1,2-dihydroindene-3,4'-piperidine]-1-carboxylic acid4'-N-BOC-SPIRO-INDANE-PIPERIDINE-3-?????185526-32-3C19H25NO4
(1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)boronic acid1-(???????-2H-??-2-?)???-4-???1256345-68-2C8H13BN2O3
4,8-Diazabicyclo[5.2.0]nonane-4-carboxylic acid, 1,1-dimethylethyl ester4-Boc-4,8-???????[5.2.0]??1253790-47-4C12H22N2O2
(S)-Piperidine-3-carboxamide hydrochloride(S)-????-3-?????????1026661-43-7C6H13ClN2O
tert-Butyl 3-amino-3-ethylazetidine-1-carboxylate1-Boc-3-a??-3-??????1158758-79-2C10H20N2O2
(S)-6-Methylpiperazin-2-one(S)-6-??-????-2-ONE323592-68-3C5H10N2O
2-(1H-Benzo[d]imidazol-2-yl)ethanamine hydrochloride2-(1H-??????-2-YL)-????HCL88704-72-7C9H12ClN3
1,1-Dimethylethyl N-[(1R)-1-formyl-2-methylpropyl]carbamateTERT-BUTYL[(1R)-1-FORMYL-2-METHYLPROPYL]??????106391-88-2C10H19NO3
N-Benzyl-5-bromopyridin-2-amine5-???-2-????????280116-83-8C12H11BrN2
Ethyl 7-chloro-1H-pyrazolo[4,3-b]pyridine-6-carboxylate??7-???-1H-????[4,3-b]???-6-??????100478-04-4C9H8ClN3O2
tert-Butyl N-(piperidin-3-yl)carbamate hydrochloride3-(Boc-aMino)???????1159823-00-3C10H21ClN2O2
tert-Butyl 3-amino-3-(trifluoromethyl)piperidine-1-carboxylate1408075-51-3C11H19F3N2O2
tert-Butyl 4-chloro-5,6-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(8H)-carboxylate946198-89-6C14H16ClN3O2S
Ethyl 6-bromoimidazo[1,2-b]pyridazine-2-carboxylate1187236-98-1C9H8BrN3O2
8-Bromo-6-chloro-9H-purine8-???-6-???-9H-??914220-07-8C5H2BrClN4
Benzyl 4-oxo-2-(trifluoromethyl)piperidine-1-carboxylateN-1-CBZ-2-????????????-4-ONE911298-12-9C14H14F3NO3
N-(Azetidin-3-yl)-N-methylacetamide hydrochlorideN-3-?????-N-??-?????????935668-15-8C6H13ClN2O
Methyl 2-methyloxolane-2-carboxylate??2-??????????-2-???????1218915-91-3C7H12O3
4-(Azetidin-3-yl)piperazin-2-one dihydrochloride1403766-88-0C7H14ClN3O
Spiro[2.5]octane-5,7-dione???[2.5]??-5,7-??893411-52-4C8H10O2
(3-(Pyrrolidin-1-yl)oxetan-3-yl)methanamine1416323-30-2C8H16N2O
cis-4-Aminooxolan-3-ol hydrochloridecis-4-aMinotetrahydrofuran-3-ol???352534-77-1C4H10ClNO2
Ethyl 5-fluoro-1H-indazole-3-carboxylate??5-????-1H-???-3-???????1016-36-0C10H9FN2O2
2,5-Dioxopyrrolidin-1-yl hexanoateN-??????????????????22102-92-7C10H15NO4
6-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole885698-71-5C13H16BFN2O2
(3S)-1-(Propan-2-yl)pyrrolidin-3-amine(S)-1-?????????-3-??914603-85-3C7H16N2
(S)-3-(Methylsulfonyl)pyrrolidine hydrochloride1407997-84-5C5H12ClNO2S
1-Cyclopentyl-5-oxopyrrolidine-3-carboxylic acid1-??????-5-??????-3-?????696647-78-6C10H15NO3
Ethyl 6-chloro-5-(trifluoromethyl)pyridine-2-carboxylate??6-???-5-(????????)??????850864-57-2C9H7ClF3NO2
5-((Benzyloxy)carbonyl)-5-azaspiro[2.4]heptane-1-carboxylic acid5-Cbz-5-?????[2.4]??-1-?????150543-37-6C15H17NO4
Spiro[cyclopropane-1,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one1416438-78-2C9H8N2O
3-(6-Methylpyridin-3-yl)propanoic acid118420-23-8C9H11NO2
4-Hydroxynonafluorobiphenyl2,3,5,6-???????-4-(????????)??2894-87-3C12HF9O
N-Benzylbut-3-en-1-amineN-??-3-?????17150-62-8C11H15N
1-Methyl-4-nitro-1H-pyrrole-2-carboxylic acid1-??-4-???-1H-??-2-?????13138-78-8C6H6N2O4
(S)-2-(Methoxymethyl)azetidine????,2-(?????)-,(2S)-935668-27-2C5H11NO
4-(1-(tert-Butoxycarbonyl)piperidin-3-yl)benzoic acid3-(4-????-??)-????-1-?????tert-??????916421-44-8C17H23NO4
7-Chloro-4-methoxy-1,2-dihydroisoquinolin-1-one7-???-4-???-1(2H)-…630423-35-7C10H8ClNO2
tert-Butyl 4-(5-bromo-1H-indazol-3-yl)piperidine-1-carboxylate1198284-77-3C17H22BrN3O2
tert-Butyl 1-amino-5-azaspiro[2.4]heptane-5-carboxylate1-AMino-5-Boc-5-aza-spiro[2.4]??1290627-06-3C11H20N2O2
Methyl 3-chloro-1-methyl-1H-pyrazole-5-carboxylate??3-???-1-??-1H-???-5-???????173841-06-0C6H7ClN2O2
(5-(2-Ethylhexyl)thiophen-2-yl)trimethylstannane1429306-71-7C15H28SSn
7-Bromo-1-benzofuran-5-carboxylic acid286836-25-7C9H5BrO3
Ethyl 2,3-dimethyl-1H-indole-5-carboxylate2,3-????-1H-??-5-???????????21523-62-6C13H15NO2
3-Ethenyl-5-methyl-pyridine3-??-5-?????51961-51-4C8H9N
3,4,6-Tri-O-acetyl-2-azido-2-deoxy-D-galactose83025-10-9C12H17N3O8
1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)piperidine-4-carboxylic acid4-????????-????-1,4-????????-tert-??????495415-51-5C12H18F3NO4
(1S,4S)-2-Methyl-2,5-diazabicyclo[2.2.1]heptane134679-22-4C6H12N2
6-Bromo-7-chloro-3H-imidazo[4,5-b]pyridine6-???-7-???-3H-????[4,5-b]???83472-62-2C6H3BrClN3
6-Fluoropyridine-3-carboximidamide hydrochloride1419101-31-7C6H7ClFN3
5-Bromo-N-methoxy-N-methylpicolinamide5-???-N-???-N-????????1211592-38-9C8H9BrN2O2
(R)-2-(3,5-Difluorophenyl)pyrrolidine(2R)-2-(3,5-???????)????1241683-70-4C10H11F2N
Methyl (1R,3S,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate(1S,2S,4R)-N-BOC-1-???-2-?????????-4-???????????262280-14-8C12H21NO5
Methyl 5-methyl-4-oxo-3H,4H-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylate310431-29-9C9H9N3O3
Methyl 6-(benzyloxy)-1H-indole-2-carboxylate??6-??????-2-???????103781-89-1C17H15NO3
(3-Methylazetidin-3-yl)methanamine dihydrochloride3-??-3-?????????????96308-73-5C5H14Cl2N2
Azetidin-3-yl-acetic acid hydrochloride3-???????????952675-30-8C5H10ClNO2
Methyl 5-bromo-8-hydroxy-1,6-naphthyridine-7-carboxylate??5-???-8-????-1,6-?????-7-???????410544-37-5C10H7BrN2O3
(2S,5S)-1-tert-Butyl 2-methyl 5-hydroxypiperidine-1,2-dicarboxylate915976-32-8C12H21NO5
4-Oxo-2-phenyl-1H-pyrimidine-6-carboxylic acid6-?????-2-??????-4-????84659-98-3C11H8N2O3
5-Bromobenzo[b]thiophen-2-amine2-AMino-5-broMo-??[b]???45894-06-2C8H6BrNS
3-Oxa-6-azabicyclo[3.1.1]heptane3-??-6-??-????[3.1.1]??286390-20-3C5H9NO
(S)-2-(Difluoromethyl)pyrrolidine hydrochloride1423015-69-3C5H10ClF2N
(4-Bromobenzyl)hydrazine4-???-??-?????45811-94-7C7H9BrN2
2,3,4,6-tetra-O-acetyl-β-D-chloroglucose66966-08-3C14H19ClO9
2-((tert-Butoxycarbonyl)amino)-3-cyclopentylpropanoic acidBOC-??-??????-DL-???401514-71-4C13H23NO4
6-Methoxy-7-methyl-1H-indole6-???7-???19500-05-1C10H11NO
tert-Butyl N-[(3R)-pyrrolidin-3-yl]carbamate hydrochloride1416450-63-9C9H19ClN2O2
1-(2-Fluoroethyl)piperidin-4-ol4-?????,1-(2-??????)-(9CI)492446-45-4C7H14FNO
4-Hydroxy-5-nitronicotinic acid4-????-5-??????-3-?????911461-03-5C6H4N2O5
exo-3-[(Benzyloxy)carbonyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid??-3-Cbz-3-??????[3.1.0]??-6-?????134575-15-8C14H15NO4
Methyl 5-nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate??5-???-1H-???[2,3-b]???-2-???????952182-17-1C9H7N3O4
Benzyl N-(3-hydroxycyclobutyl)carbamate(3-?????-??????)-??????????130396-60-0C12H15NO3
1H-Pyrazolo[3,4-b]pyridin-5-ol1H-????[3,4-b]???-5-?1256818-99-1C6H5N3O
Benzyl (3S)-3-[(4-methylbenzenesulfonyl)oxy]pyrrolidine-1-carboxylate(S)-3-(???-4-?????)-????-1-???????????158654-83-2C19H21NO5S
Ethyl 4-methyl-2-(methylsulfanyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylate344361-90-6C9H12N2O3S
Ethyl 6-oxo-2-(trifluoromethyl)-1,6-dihydropyridine-3-carboxylate??6-?????-2-(????????)???-3-??????194673-13-7C9H8F3NO3
2-(3-Aminopropoxy)ethan-1-ol2-(3-a??????)-???99513-01-6C5H13NO2
2-(Cyclopentyloxy)aniline2-CYCLOPENTYLOXY-????29026-75-3C11H15NO
Methyl 2-acetamidothiophene-3-carboxylate2-(??????)-3-??????????????22288-81-9C8H9NO3S
3-(Aminomethyl)tetrahydrothiophene 1,1-dioxideC-(1,1-DIOXO-TETRAHYDRO-1LAMBDA6-THIOPHEN-3-YL)-????45697-13-0C5H11NO2S
3-Methylthiophene-2-sulfonyl chloride3-??-2-???????????61714-76-9C5H5ClO2S2
Ethyl 3-(chloromethyl)-1,2,4-oxadiazole-5-carboxylate3-?????-[1,2,4]?????-5-???????????25977-19-9C6H7ClN2O3
4-Methyl-1H-benzimidazol-2-amine1H-??????-2-??,4-??-(9CI)171082-91-0C8H9N3
3-(Pyrazin-2-yl)propanoic acid2-???????6705-34-6C7H8N2O2
1-(5-Fluoropyrimidin-2-yl)ethan-1-amine hydrochloride1414958-45-4C6H9ClFN3
1-(2,6-bis(Benzyloxy)phenyl)ethan-1-one3886-19-9C22H20O3
(5-Chloropyrimidin-2-yl)acetic acid(5-???????-2-?)????944903-13-3C6H5ClN2O2
1,4-Dioxaspiro[4.5]decan-7-ol73223-83-3C8H14O3
2-Bromocyclopentane-1,3-dione2-???-1,3-????????14203-24-8C5H5BrO2
(4aS,7aS)-Octahydropyrrolo[3,4-b][1,4]oxazine(4aS,7aS)-????????[3,4-b][1,4]???209401-69-4C6H12N2O
rel-2-((1R,3R)-3-acetyl-2,2-dimethylcyclobutyl)acetic acidcis-????61826-55-9C10H16O3
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