Compound Search
化合物数据库
基于 PubChem CID 索引,支持名称 / 同义词 / CAS / SMILES 检索。
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D (EP); Allopurinol USP Related Compound D; Allopurinol USP RC D; Ethyl 5-Amino-1H-pyrazole-4-carboxylate CAS 6994-25-8 PubChem CID 81472
CCOC(=O)c1cn[nH]c1N -
B (EP); Glyburide USP Related Compound B (AS); Glyburide USP RC B (AS); Methyl [[4-[2-[(5-Chloro-2-methoxybenzoyl CAS 21165-77-5 PubChem CID 88812
COC(=O)NS(=O)(=O)c1ccc(CCNC(=O)c2cc(Cl)ccc2OC)cc1 -
A (EP); Amoxicillin USP Related Compound I; Amoxicillin USP RC I; (2R)-2-Amino-2-(4-hydroxyphenyl)acetic CAS 22818-40-2 PubChem CID 89853
N[C@@H](C(=O)O)c1ccc(O)cc1 -
E (EP); Ibuprofen USP Related Compound C; Ibuprofen USP RC C; 1-[4-(2-Methylpropyl)phenyl]ethanone; Ibuprofen CAS 38861-78-8 PubChem CID 93214
CC(=O)c1ccc(CC(C)C)cc1 -
A (EP); Flutamide USP Related Compound A; Flutamide USP RC A; 4-Nitro-3-(trifluoromethyl)aniline; Flutamide CAS 393-11-3 PubChem CID 94955
Nc1ccc([N+](=O)[O-])c(C(F)(F)F)c1 -
B (EP); Tetracaine USP Related Compound B; Tetracaine USP RC B; 4-(Butylamino)benzoic Acid; Tetracaine CAS 4740-24-3 PubChem CID 95946
CCCCNc1ccc(C(=O)O)cc1 -
E (EP); Amiodarone USP Related Compound E; Amiodarone USP RC E; (2-Butylbenzofuran-3-yl)(4-hydroxyphenyl CAS 52490-15-0 PubChem CID 96670
CCCCc1oc2ccccc2c1C(=O)c1ccc(O)cc1 -
D (EP); Omeprazole USP Related Compound A; Omeprazole USP RC A; 5-Methoxy-2-[[(4-methoxy-3,5-dimethylpyridin CAS 88546-55-8 PubChem CID 145900
COc1ccc2nc(S(=O)(=O)Cc3ncc(C)c(OC)c3C)[nH]c2c1 -
B (EP); Flutamide USP Related Compound B; Flutamide USP RC B; N-[4-Nitro-3-(trifluoromethyl)phenyl]acetamide CAS 393-12-4 PubChem CID 246769
CC(=O)Nc1ccc([N+](=O)[O-])c(C(F)(F)F)c1 -
A (EP); Nevirapine USP Related Compound A; Nevirapine USP RC A; 11-Ethyl-4-methyl-5,11-dihydro-6H-dipyrido CAS 133627-17-5 PubChem CID 453331
CCN1c2ncccc2C(=O)Nc2c(C)ccnc21 -
7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid; Norfloxacin Imp. CAS 68077-26-9 PubChem CID 483169
CCn1cc(C(=O)O)c(=O)c2cc(F)c(Cl)cc21 -
A (EP); Nimodipine USP Related Compound A; Nimodipine USP RC A; 2-Methoxyethyl 1-Methylethyl 2,6-Dimethyl CAS 85677-93-6 PubChem CID 529928
COCCOC(=O)c1c(C)nc(C)c(C(=O)OC(C)C)c1-c1cccc([N+](=O)[O-])c1 -
E (EP); Lorazepam USP Related Compound C; Lorazepam USP RC C; 6-Chloro-4-(2-chlorophenyl)-quinazoline CAS 93955-15-8 PubChem CID 617488
O=Cc1nc(-c2ccccc2Cl)c2cc(Cl)ccc2n1 -
A (EP); Propoxyphene USP Related Compound A; Propoxyphene USP RC A; (2S,3R)-4-(Dimethylamino)-1,2-diphenyl CAS 38345-66-3 PubChem CID 688064
C[C@H](CN(C)C)[C@@](O)(Cc1ccccc1)c1ccccc1 -
C (EP); Acebutolol USP Related Compound A; Acebutolol USP RC A; N-(3-Acetyl-4-hydroxyphenyl)butanamide CAS 40188-45-2 PubChem CID 736331
CCCC(=O)Nc1ccc(O)c(C(C)=O)c1 -
C (EP); Lansoprazole USP Related Compound B; Lansoprazole USP RC B; 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy CAS 103577-40-8 PubChem CID 1094080
Cc1c(OCC(F)(F)F)ccnc1CSc1nc2ccccc2[nH]1 -
A (EP); Leflunomide USP Related Compound A; Leflunomide USP RC A; 4-(Trifluoromethyl)aniline Hydrochloride CAS 90774-69-9 PubChem CID 2723961
Cl.Nc1ccc(C(F)(F)F)cc1 -
C (EP); Nimodipine USP Related Compound B; Nimodipine USP RC B; Bis(2-methoxyethyl) 2,6-Dimethyl-4-(3 CAS 70172-96-2 PubChem CID 2787405
COCCOC(=O)C1=C(C)NC(C)=C(C(=O)OCCOC)C1c1cccc([N+](=O)[O-])c1 -
A (EP); Ondansetron USP Related Compound A; Ondansetron USP RC A; (3RS)-3-(Dimethylamino)methyl-9-methyl CAS 153139-56-1 PubChem CID 2818489
CN(C)CC1CCc2c(c3ccccc3n2C)C1=O -
Ethanone, 1-(4-amino-3,5-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-, hydrochloride (9CI); Clenbuterol CAS 37845-71-9 PubChem CID 3015898
CC(C)(C)NCC(=O)c1cc(Cl)c(N)c(Cl)c1.Cl