供应乙酰胆碱杂质(提供COA结构纯度确认图谱)

供应乙酰胆碱杂质(提供COA结构纯度确认图谱)

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Chlorpyriphos-methyl    甲基毒死蜱    5598-13-0

Chlorpyriphos-methyl-d6      甲基毒死蜱-d6      NA

2-Methoxymethyl Methansulfonate       2-甲氧基甲基磺酸钠    16427-44-4

Varenicline Carbamoyl β-D-Glucuronide-d4     伐仑克林氨甲酰β-D-葡糖苷酸-d4    NA

1-(Phenylmethyl)-4-piperidinamine      1-(苯基甲基)-4-哌啶胺   50541-93-0

4-(1-Methylethyl)benzoic Acid     4-(1-甲基乙基)苯甲酸     536-66-3

4-(1-Methylethyl)benzoic Acid-d7 4-(1-甲基乙基)苯甲酸-d7       NA

4-Methoxyoxazole-5-carboxylic Acid   4-甲氧基恶唑-5-羧酸   2510-32-9

Diethyl Carbonate  碳酸二乙酯    105-58-8

1,2-Dimethoxyethane     1,2-二甲氧基乙烷 110-71-4 乙酰胆碱杂质

2-Methoxythiophenol     2-甲氧基硫酚 7217-59-6

N-Ethylcarbamic Acid 3-[(1S)-1-(Dimethylamino)ethyl]phenyl Ester       N-乙基氨基甲酸3-[(1S)-1-(二甲氨基)乙基]苯基酯    1070660-34-2

N-Ethylcarbamic Acid 3-[(1S)-1-(Dimethylamino)ethyl]phenyl Ester-d6  N-乙基氨基甲酸3-[(1S)-1-(二甲氨基)乙基]苯基酯-d6      NA

1-Bromopinacolone       1-溴哌啶酮    5469-26-1

Fipronil Amide      氟虫腈酰胺    205650-69-7

Dibromoethane      二溴乙烷       106-93-4

(R)-N-Boc-pyrrolidine-3-methanol       (R) -N-Boc-吡咯烷-3-甲醇     138108-72-2

Bensulide       苯磺胺    741-58-2

Cytisine-d4 (Major)       Cytisine-d4(主要)     NA

6,7-Dehydrohyoscyamine      6,7-去氢葡萄糖胺 61616-97-5

1,5-Bis(4-Allyldimethylammoniumphenyl)pentan-3-one, Dibromide 1,5-双(4-烯丙基二甲基氨苯基)戊烷-3-酮,二溴       402-40-4

5-Bromo-2-methoxypyridine 5-溴-2-甲氧基吡啶       13472-85-0

2-Fluoro-5-bromopyridine    2-氟-5-溴吡啶       766-11-0

Sinapine Chloride   氯化芥子碱    6484-80-6

3-Nitrophenyl Ethyl(methyl)carbamate 3-硝基苯基乙基(甲基)氨基甲酸酯 1346242-31-6

(αS)-N,N,α-Trimethyl-3-(4-nitrophenoxy)benzenemethanamine     (αS)-N,N,α-三甲基-3-(4-硝基苯氧基)苯甲酰胺       1346242-32-7

2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic Acid Benzyl Ester     2-(3-(1-苄基哌啶-4-基)-2-氧丙基)-4,5-二甲氧基苯甲酸苄酯    NA

(+)-Tubocurarine Chloride Hydrochloride Pentahydrate      (+)-五水合氯化杜布卡因盐酸盐    6989-98-6

3-Carene 3-卡琳    13466-78-9

Acotiamide Hydrochloride    盐酸乙酰硫酰胺    185104-11-4

Demethyltrichlorfon      去甲基敌百虫       684-31-1

Diazoxon 异丙嘧磷       962-58-3

2-Hydroxyethyl Methyl Sulfone    2-羟乙基甲基砜    15205-66-0

tert-Butyl (S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate       (S)-2-(羟甲基)吡咯烷-1-羧酸叔丁酯       69610-40-8

4-(4-n-Butylpiperidin-1-yl)butanenitrile      4-(4-正丁基哌啶-1-基)丁腈    244291-78-9

4-Butylpiperidine Hydrochloride   4-丁基哌啶盐酸盐 372195-85-2

1-Benzyl-4-butylpiperidine Hydrochloride   1-苄基-4-丁基哌啶盐酸盐   NA

7,8,9,10-Tetrahydro-6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine 1,4-Dioxide  7,8,9,10-四氢-6,10-甲烷-6H-吡嗪[2,3-h][3]苯并氮卓1,4-二氧化物    1337563-47-9

(-)-Anatoxin A       (-)-类毒素A     92142-32-0

1H-Indazole-6-carboxylic Acid     1H-吲唑-6-羧酸    704-91-6

2-Oxazolecarboxylic Acid     2-恶唑羧酸    672948-03-7

4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl)piperidinium-d14 Bromide  4-[(2,3-二氢-5,6-二甲氧基-1-氧代-1H-茚-2-基)甲基]-1,1-双(苯基甲基)哌啶-d14溴 NA

(2E)-Dehydrodonepezil(Donepezil Impurity)      (2E)-脱氢酮哌齐(多奈哌齐杂质)     145546-80-1

6-Amino-2(1H)-pyridinone   6-氨基-2(1H)-吡啶酮      5154-00-7

3-Ethylbenzoic Acid      3-乙基苯甲酸 619-20-5

3-Epigalanthamine acetate     3-表甘胺醋酸酯    27281-90-9

O-Acetylgalanthamine   邻乙酰加兰他敏    25650-83-3

Des [3-(1-Dimethylamino)ethyl] 3-Acetyl Rivastigmine     Des[3-(1-二甲氨基)乙基]3-乙酰利瓦斯蒂明 855300-09-3

Scopolamine-13C, d3 Hydrobromide    东莨菪碱-13C,d3氢溴酸盐      NA

Varenicline-d2,15N2 Dihydrochloride   盐酸瓦伦克林-d2,15N2 NA

1-Methyl-pyridinium Chloride      1-甲基氯化吡啶    7680-73-1

rac Galanthamine Hydrobromide   氢溴酸加兰他敏    193146-85-9

α-(Hydroxymethyl)benzeneacetic Acid       α-(羟甲基)苯乙酸  552-63-6

Galanthamine-O-methyl-d3 Hydrobromide  氢溴酸加兰他敏-O-甲基-d3 NA

3-Hydroxy Donepezil (Donepezil Impurity) 3-羟基多奈哌齐(多奈哌齐尔杂质) 2097683-67-3

3-Hydroxy Donepezil-d5 (Donepezil Impurity)   3-羟基多奈哌齐-d5(多奈哌齐尔杂质)   NA

Scopolamine   东莨菪碱       51-34-3

rac Rivastigmine-d6 Tartrate Salt  rac利伐斯汀-d6酒石酸盐    NA

Disulfoton      二硫酮    298-04-4

Disulfoton-D10      二硫酮-D10   NA

Phosacetim     毒鼠磷    4104-14-7

Phosacetim-d8       磷酰亚胺-d8  NA

(3R)-α,α-Diphenyl-3-pyrrolidineacetamide      (3R)-α,α-二苯基-3-吡咯烷乙酰胺   134002-27-0

(-)-Donepezil  (-)-多奈哌齐     142057-80-5

(+)-Donepezil (+)-多奈哌齐    142698-19-9

4-Amino-benzenethiol   4-氨基苯硫醇 1193-02-8

8-anti-Ipratropium Bromide  8-抗异丙托溴铵    58073-59-9

Phorate Sulfoxide   甲拌磷亚砜    2588-03-6

Phorate Sulfone     甲拌磷砜       2588-04-7

Rivastigmine-d4 Tartrate Salt 利瓦斯蒂格明-d4酒石酸盐  NA

Caffeine (1 mg/mL in Methanol)   咖啡因(1mg/mL甲醇溶液)     58-08-2

Imidaclothiz   氯噻啉    105843-36-5

Imidaclothiz-d4      咪唑-d4  NA

N-Hydroxy Varenicline  N-羟基Varenicline NA

8-bromo-cGMP sodium salt   8-溴-cGMP钠盐    51116-01-9

2-Fluorotoluene-α-d1   2-氟甲苯-α-d1     17359-78-3

3-Fluorotoluene-α-d1   3-氟甲苯-α-d1     NA

4-Fluorotoluene-α-d1   4-氟甲苯-α-d1     13108890-9

1-(4-Methylbenzyl)piperazine       1-(4-甲基苄基)哌嗪 23173-57-1

BQCA     BQCA     338747-41-4

(S)-Rivastigmine    (S) -利瓦斯蒂明      123441-03-2

N-Desethyl N-Methyl rac-Rivastigmine       N-去乙基N-甲基rac利瓦斯蒂明       25081-93-0

CID 16020046       CID 16020046       834903-43-4

SIB 1553A Hyrdrochloride    SIB 1553A氢氯化氢    191611-89-9

Papaverinol    罂粟碱醇       482-76-8

Papaverinol-d3       罂粟碱醇-d3  NA

2-Amino-5-iodo-3-nitropyridine   2-氨基-5-碘-3-硝基吡啶      25391-57-5

Vinyl Chloroformate      氯甲酸乙烯酯       5130-24-5

N8-Benzoyloxy Varenicline   N8苯甲酰氧基Varenicline   NA

N8-Benzoyl Varenicline N8苯甲酰Varenicline   NA

Donepezil O-Benzyl Enol Ether    多奈哌齐邻苄基烯醇醚       NA

Donepezil O-Benzyl Enol Ether-d7      多奈哌齐邻苄基烯醇醚-d7  NA

N-Methyl-N-phenylcarbamoyl Chloride       N-甲基-N-苯基氨甲酰氯     4285-42-1

(3S)-1-Tosyl-α,α-diphenyl-3-pyrrolidineacetonitrile (3S)-1-甲苯磺酰基-α,α-二苯基-3-吡咯烷乙腈      133099-09-9

Ipratropium Bromide     溴化异丙托品       22254-24-6

4-Amino-cis-L-proline Dihydrochloride       4-氨基-顺式-L-脯氨酸盐酸盐     16257-84-4

4-Amino-L-trans-proline       4-氨基-L-反式脯氨酸   16257-88-8

2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine      2,3,4,5-四氢-3-(三氟乙酰基)-1,5-甲醇-1H-3-苯并氮卓    230615-51-7

(R)-1-N-Boc-3-pyrrolidinol   (R) -1-N-Boc-3-吡咯烷醇      109431-87-0

2-Amino-1-cyclopentene-1-carbonitrile       2-氨基-1-环戊烯-1-碳腈      2941-23-3

NS 9283  NS 9283  913830-15-6

7-Bromo Darifenacin     7-溴达利非那星    1391080-43-5

2,3-Dihydro-5,6-dimethoxy-2-[(1-oxido-4-pyridinyl)methylene]-1H-inden-1-one    2,3-二氢-5,6-二甲氧基-2-[(1-氧化-4-吡啶基)亚甲基]-1H-茚-1-酮     896134-06-8

Hupehenine    湖北碱    98243-57-3

Sinapine Thiocyanate     芥子碱硫氰酸盐    7431-77-8

trans-Chalcone       反式查尔酮    614-47-1

3-Deoxygalanthamine    3-脱氧丙胺    312920-69-7

3-Deoxygalanthamine-d3      3-脱氧丙胺-d3      NA

5,6-Dimethoxyindane-1,3-dione    5,6-二甲氧基茚-1,3-二酮     36517-91-6

3-Keto-2-ene Donepezil 3-酮-2-烯多奈哌齐       NA

3-Keto Donepezil   3-酮多奈哌齐 1023500-88-0

5,6-Di(meth-d3-oxy)indane-1,3-dione  5,6-二(甲基-d3-氧基)茚-1,3-二酮  NA

3-Keto Donepezil-d6     3-酮多奈哌齐-d6   NA

(2R,6R)-rel-tert-Butyl 4-(hydroxymethyl)-2,6-dimethylpiperidine-1-carboxylate     (2R,6R)-rel-4-(羟甲基)-2,6-二甲基哌啶-1-羧酸叔丁酯      658076-63-2

(2R,6R)-rel-tert-Butyl 4-(hydroxymethyl)-2,6-dimethyl-d6-piperidine-1-carboxylate      (2R,6R)-rel-4-(羟甲基)-2,6-二甲基-d6-哌啶-1-羧酸叔丁酯       NA

Fmoc-(2S,5R)-5-phenyl-pyrrolidine-2-carboxylic Acid      Fmoc-(2S,5R)-5-苯基吡咯烷-2-羧酸   215190-21-9

4-Aminophenyl 1-Thio-β-D-glucopyranoside     4-氨基苯基1-硫代-β-D-吡喃葡萄糖苷     58737-22-7

Boc-(2S,4S)-4-amino-1-Fmoc-pyrrolidine-2-carboxylic Acid     Boc-(2S,4S)-4-氨基-1-Fmoc-吡咯烷-2-羧酸      221352-74-5

Disulfoton Sulfoxide     二硫酮亚砜    2497-07-6

tert-Butyl 1,6-Diazaspiro[3.4]octane-1-carboxylate     1,6-二氮螺环[3.4]辛烷-1-羧酸叔丁酯 1148044-31-8

Rivastigmine N-Oxide (Technical Grade)     利瓦斯蒂明N-氧化物(技术级)      1369779-37-2

Rivastigmine-d6 N-Oxide      利瓦斯蒂明-d6 N-氧化物     NA

Dicrotophos    二氯磷    141-66-2

Desbenzyl Donepezil-13C3    去苄基多奈哌齐-13C3  NA

Ethyl 4-Quinuclidinecarboxylate   4-奎宁羧酸乙酯    22766-68-3

N-Desethyl N-Methyl-d6 rac-Rivastigmine   N-去乙基N-甲基-d6 rac利伐斯汀      NA

Quifenadine    喹非那定       10447-39-9

Quifenadine-d10    喹非那定-d10 NA

Methylliberine       甲基利比里亚碱    51168-26-4

Liberine  自由基    56119-16-5

1,7,9-Trimethyluric Acid       1,7,9-三甲基尿酸  55441-64-0

1,9-Dimethyluric Acid   1,9-二甲基尿酸     55441-62-8

1,3,9-Trimethyluric Acid       1,3,9-三甲基尿酸  7464-93-9

2,3,4,5-Tetrahydro-1H-1,5-methano-3-benzazepine Hydrochloride    2,3,4,5-四氢-1H-1,5-甲烷-3-苯并氮卓盐酸盐    230615-52-8

6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine  6,7,8,9-四氢-5,9-甲酰基-5H-吡啶并[3,4-d]氮平       833458-84-7

6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine Dihydrochloride      6,7,8,9-四氢-5,9-甲酰基-5H-吡啶并[3,4-d]氮卓盐酸盐       833458-83-6

Tetramethyluric Acid     四甲基尿酸    2309-49-1

(3S)-1-[2-(2,3-Dihydro-5-benzofuranyl)ethyl]-α,α-diphenyl-3-pyrrolidineacetonitrile Hydrobromide (3S)-1-[2-(2,3-二氢-5-苯并呋喃基)乙基]-α,α-二苯基-3-吡咯烷乙腈氢溴化物   608127-89-5