化学试剂 多快好省

5-((1R,2aR,3aS,3bR,5aR,7S,9aS,9bS,11aR)-7-Hydroxy-9a,11a-dimethylhexadecahydronaphtho[1',2':6,7]indeno[1,7a-b]oxiren-1-yl)-2H-pyran-2-one

BD9229465-39-498%

￥944.0025mg常备现货

(5bS,6aS,7aS,8R,8aR,9aS,9bS,10aS,10bS)-8-Hydroxy-8a-isopropyl-10b-methyl-1,5,5b,6,6a,8,8a,9a,9b,10b-decahydrotris(oxireno)[2',3':4b,5;2'',3'':6,7;2''',3''':8a,9]phenanthro[1,2-c]furan-3(2H)-one

BD909738748-32-298+%

￥1321.00100mg常备现货

Benzyl 6-azaspiro[2.5]octan-1-ylcarbamate hydrochloride

BD5934711774897-50-597%

￥8494.001g常备现货

(5bS,6aS,7aS,8aS,9aS,9bS,10aS,10bS)-8a-Isopropyl-10b-methyl-1,5b,6,6a,8a,9a,9b,10b-octahydrotris(oxireno)[2',3':4b,5;2'',3'':6,7;2''',3''':8a,9]phenanthro[1,2-c]furan-3,8(2H,5H)-dione

BD909138647-11-998%

￥622.0025mg常备现货

6-Azaspiro[2.5]octane

BD246671872-64-097%

￥445.00100mg常备现货

6-Benzyl-1-oxa-6-azaspiro[2.5]octane

BD76316719867-34-698%

￥496.001g常备现货

tert-Butyl 7-oxo-4-azaspiro[2.5]octane-4-carboxylate

BD7584361892578-21-095%

￥3513.001g常备现货

Benzyl 1-oxa-6-azaspiro[2.5]octane-6-carboxylate

BD21883377211-75-797%

￥121.001g常备现货

6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid

BD260893871727-05-895%

￥52.00250mg常备现货

(2R,3R,4S,5S,6R)-2-(((2aR,3R,4S,5aS,5bS,7S,7aR,9S,11aR,12aS)-4-Hydroxy-3-((2S,5R)-5-(2-hydroxypropan-2-yl)-2-methyltetrahydrofuran-2-yl)-2a,5a,8,8-tetramethyl-9-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)hexadecahydrocyclopenta[a]cyclopropa[e]phenanthren-7-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

BD3503783207-58-398%

￥96.00100mg常备现货

Ethyl 6-azaspiro[2.5]octane-1-carboxylate hydrochloride

BD007826251983157-41-097%

￥2995.001g常备现货

tert-Butyl 4,7-diazaspiro[2.5]octane-4-carboxylate hemioxalate

BD008030572173992-48-697%

￥679.001g常备现货

4-Methyl-4,7-diazaspiro[2.5]octane dihydrochloride

BD008311371152111-72-297%

￥741.00100mg常备现货

6-Azaspiro[2.5]octane-1-carboxylic acid hydrochloride

BD008482211332530-45-695%

￥3066.001g常备现货

6-[(tert-Butoxy)carbonyl]-6-azaspiro[2.5]octane-5-carboxylic acid

BD009404581417743-24-895%

￥5750.001g常备现货

4,7-Diazaspiro[2.5]octan-8-one

BD00943700907973-01-797%

￥3449.001g常备现货

7-Benzyl-4,7-diazaspiro[2.5]octane-5,8-dione

BD010035101222106-43-598%

￥3034.001g常备现货

(S)-5-Methyl-4,7-diazaspiro[2.5]octane dihydrochloride

BD010920201199792-86-397%

￥15352.001g常备现货

(4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-Hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one

BD0129827924916-90-398%

￥296.0025g常备现货

tert-Butyl (6-azaspiro[2.5]octan-1-yl)carbamate hydrochloride

BD013856712095192-33-798%

￥2138.00100mg常备现货

1-Amino-1-benzyl-6-azaspiro[2.5]octane-6-carboxylic acid hydrochloride

BD013632591428582-20-098%

￥2465.00100mg常备现货

(1aS,4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,7-Dihydroxy-4a,6a-dimethyl-1a,4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11-tetradecahydrocyclopenta[7,8]phenanthro[1,10a-b]oxirene-3-carbonitrile

BD15538613647-35-399+%

￥456.001g

((2S,2'R,3'R,5'R,5a'R,9a'R)-3'-Hydroxy-5',8'-dimethyl-2',3',4',5',7',9a'-hexahydrospiro[oxirane-2,10'-[2,5]methanobenzo[b]oxepin]-5a'(6'H)-yl)methyl acetate

BD559582623-22-598+%

￥4949.001mg

(6S,7S)-Methyl 7-(hydroxycarbamoyl)-6-(4-phenylpiperazine-1-carbonyl)-5-azaspiro[2.5]octane-5-carboxylate

BD237338791828-58-598%

￥5492.0010mg

7-Oxa-4-azaspiro[2.5]octane hydrochloride

BD166977218595-22-397%

￥1497.00100mg

(R)-5-Methyl-4,7-diazaspiro[2.5]octane dihydrochloride

BD4397101199792-83-097%

￥2979.00100mg

tert-Butyl 6-azaspiro[2.5]octan-1-ylcarbamate

BD318057147632-34-698%

￥2771.001g

tert-Butyl 1-amino-6-azaspiro[2.5]octane-6-carboxylate

BD2156051233323-55-195%

￥2073.001g

6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]

BD108354885269-25-095+%

￥43284.005g

Isoastragaloside II

BD63093686764-11-698+%

￥3534.0010mg