未分类中间体目录493 个中间体品种 · 覆盖 185 个靶点 API

尚未归入受控类目

类目归属依据靶点 API 的主适应症（显式归属表 + 品种目录直连），未收录靶点如实归「未分类」，不作文本猜测。

代谢 / 内分泌心血管 / 肾脏肿瘤 / 血液抗感染自身免疫 / 炎症神经 / 精神消化 / 肝病呼吸泌尿 / 女性健康眼科皮肤科麻醉 / 镇痛抗过敏动物保健未分类

本类品种

中间体名称	CAS 号	对应药物
5-((4-Ethylpiperazin-1-yl)methyl)pyridin-2-amine	1180132-17-5	Abemaciclib
1H-BenziMidazole, 6-(2-chloro-5-fluoro-4-pyriMidinyl)-4-fluoro-2-Methyl-1-(1-Methylethyl)-	1231930-42-9	Abemaciclib
6-Bromo-4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazole	1231930-33-8	Abemaciclib
2,4-Dichloro-5-fluoropyrimidine	2927-71-1	Abemaciclib
benzyl ((1s,3s)-3-(methylamino)cyclobutyl)carbamate	1353501-22-0	Abrocitinib
Carbamic acid, N-[cis-3-(methylamino)cyclobutyl]-, phenylmethyl ester, hydrochloride (1:1)	2204290-99-1	Abrocitinib
3-Oxocyclobutane-1-carboxylicacid	23761-23-1	Abrocitinib
Benzyl 3-oxocyclobutylcarbamate	130369-36-7	Abrocitinib
N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-aMine	162012-67-1	Afatinib
[[(1a,3b,5E,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]	112670-85-6	Alfacalcidol
BRN 4715875	65445-14-9	Alfacalcidol
4-(4'-Pentoxy-4-biphenylyl)benzoic acid	158938-08-0	Anidulafungin
1-(Diphenylmethyl)-3-hydroxyazetidine	18621-17-5	Anidulafungin
4''-(Pentyloxy)-[1,1':4',1''-terphenyl]-4-carboxylic acid	158938-08-0	Anidulafungin/ Rezafungin
3,4-Dihydro-7-(4-bromobutoxy)-2(1H)-quinolinone	129722-34-5	Aripiprazole
3-Amino-4-methyl-2-thiophene carboxylic acid methyl ester	85006-31-1	Articaine hydrochloride
3-Fluoro-4-(4-formylphenoxy)benzamide	676494-56-7	Aticaprant
(S)-2-(3,5-diMethylphenyl)pyrrolidine	1213334-10-1	Aticaprant
3-fluoro-4-(4-formylphenoxy)benzonitrile	676494-55-6	Aticaprant
2-(3,5-Dimethylphenyl)pyrrolidine	383127-44-4	Aticaprant
L-Phenylalanine, N-acetyl-, compd. with (3S,5S,6R)-3-amino-6-methyl-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)-2-piperidinone (1:1)	1456803-45-4	Atogepant
1456803-42-1	1456803-42-1	Atogepant
tert-butyl ((3S,5S,6R)-6-methyl-2-oxo-5-(2,3,6-trifluorophenyl)piperidin-3-yl)carbamate	1456803-43-2	Atogepant
ethyl trans,trans-2-(4-methoxyphenyl)-4-(1,3-benzodioxol-5-yl)pyrrolidine-3-carboxylate	178739-07-6	atrasentan
ethyl (2R,3R,4S)-(+)-2-(4-methoxyphenyl)-4-(1,3-benzodioxol-5-yl)pyrrolidine-3-carboxylate (S)-(+) mandelate	195529-63-6	atrasentan
250583-05-2	250583-05-2	Atrasentan hydrochloride
2-bromo-N,N-dibutylacetamide	40124-27-4	Atrasentan hydrochloride
Ethyl 2-chloropyrimidine-5-carboxylate	89793-12-4	Avapritinib
1-Methyl-4-pyrazole boronic acid pinacol ester	761446-44-0	Avapritinib
4-(4-chloro-2-thienyl)-2-ThiazolaMine	570407-10-2	Avatrombopag Maleate
4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-amine	570407-42-0	Avatrombopag Maleate
1-Cyclohexylpiperazine	17766-28-8	Avatrombopag Maleate
5,6-Dichloronicotinic acid	41667-95-2	Avatrombopag Maleate
Avibactam INT 1	1416134-48-9	Avibactam
Benzyl (2S,5R)-5-[(benzyloxy)amino]piperidine-2-carboxylate ethanedioate	1171080-45-7	Avibactam
1-Butanaminium, N,N,N-tributyl-, (1R,2S,5R)-2-(aminocarbonyl)-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl sulfate	1192651-80-1	Avibactam
6-Iodo-1H-indazole	261953-36-0	Axitinib
(E)-6-Iodo-3-[2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)- 1H-indazole	886230-77-9	Axitinib
2-chloro-5,6-dihydrocyclopenta[b]pyridin-7-one	1150617-92-7	Azenosertib
2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile	1187595-85-2	Baricitinib
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine	941685-27-4	Baricitinib
3-Dimethylamino-1-(naphthalen-1-yl)propan-1-one hydrochloride	5409-58-5	Bedaquiline Fumarate
3-Benzyl-6-bromo-2-methoxyquinoline	654655-69-3	Bedaquiline Fumarate
4-hydroxydinaphtho[2,1 -d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide compound with (1R,2S)-1-(6-bromo-2-methoxyquinolin -3-yl)-4- (dimethylamino)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol(1:1)	916329-20-9	Bedaquiline Fumarate
2-bromo-N-isopropylacetamide	75726-96-4	Belumosudil mesylate
1-BOC-5-AMINO-INDAZOLE	129488-10-4	Belumosudil mesylate
Phenol, 3-(4-chloro-2-quinazolinyl)-, 1-acetate	911417-24-8	Belumosudil mesylate
5-AMINOINDAZOLE	19335-11-6	Belumosudil mesylate
3-fluoro-5-((7-(methylsulfonyl)-1-oxo-2,3-dihydro-1H-inden-4-yl)oxy)benzonitrile	1672665-55-2	Belzutifan
(R)-3-Fluoro-5-((3-hydroxy-7-(methylsulfonyl)-1-oxo-2,3-dihydro-1H-inden-4-yl)oxy)benzonitrile	2738675-96-0	Belzutifan
Fluoro-2,3-dihydro-7-(methylsulfonyl)-1H-inden-1-one	1672665-29-0	Belzutifan
ethyl-2,2-dimethyl-7-bromoheptanoate	123469-92-1	Bempedoic acid
(1R,3R)-Cyclopent-4-ene-1,3-diol Monoacetate	60410-17-5	Beraprost Sodium
(1R,3S)-3-AMinocyclopentanol hydrochloride	1279032-31-3	Bictegravir
2,4,6-TRIFLUOROBENZYL AMINE	214759-21-4	Bictegravir
(3S,4R)-TERT-BUTYL-3-FLUORO-4-HYDROXYPIPERIDINE-1-CARBOXYLATE	1174020-40-6	BLU-945
8-bromo-3-chloro-5-isopropylisoquinoline	2660255-85-4	BLU-945
(2R,3S)-2-Methyl-3-((methylsulfonyl)methyl)azetidine	2411591-37-0	BLU-945
4-Chloro-7-(3-chloropropoxy)-6-methoxyquinoline -3-carbonitrile	214470-68-5	Bosutinib
2,4-Dichloro-5-methoxyaniline	98446-49-2	Bosutinib

目录条目持续更新；询价直达采购协同，复杂项目走 RFQ 流程。