Compound Search
Compound Database
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1-Hydroxy-3,5-dimethyladamantane; Memantine Related Compound B (USP); Memantine Related Compound B CAS 707-37-9 PubChem CID 265793
CC12CC3CC(C)(C1)CC(O)(C3)C2 -
O (EP); Naproxen USP Related Compound A; Naproxen USP RC A; 2-Carboxy-6-methoxynaphthalene; Naproxen CAS 2471-70-7 PubChem CID 349181
COc1ccc2cc(C(=O)O)ccc2c1 -
B (EP); Meloxicam USP Related Compound B; Meloxicam USP RC B; 5-Methylthiazol-2-amine; Meloxicam Related CAS 7305-71-7 PubChem CID 351770
Cc1cnc(N)s1 -
E (EP); Tramadol USP Related Compound B; Tramadol USP RC B; (2RS)-2-[(Dimethylamino)methyl]cyclohexanone CAS 42036-65-7 PubChem CID 359482
CN(C)CC1CCCCC1=O.Cl -
A (EP); Olanzapine USP Related Compound A; Olanzapine USP RC A; 5-Methyl-2-[(2-nitrophenyl)amino]thiophene CAS 138564-59-7 PubChem CID 395460
Cc1cc(C#N)c(Nc2ccccc2[N+](=O)[O-])s1 -
B (EP); Risedronate USP Related Compound A; Risedronate USP RC A; Risedronate Sodium 2.5 Hydrate Imp CAS 105462-23-5 PubChem CID 405372
O=P(O)(O)C(O)(Cc1ccccn1)P(=O)(O)O -
D (EP); Nicotine USP Related Compound D; Nicotine USP RC D; Pyridine, 3-(3,4-dihydro-2H-pyrrol-5-yl)- CAS 532-12-7 PubChem CID 442649
c1cncc(C2=NCCC2)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 -
A (EP); Norfloxacin USP Related Compound A; Norfloxacin USP RC A; Norfloxacin Related Compound A; Norfloxacin CAS 68077-26-9 PubChem CID 483169
CCn1cc(C(=O)O)c(=O)c2cc(F)c(Cl)cc21 -
E (EP); Doxazosin USP Related Compound E; Doxazosin USP RC E; 2,4-Dichloro-6,7-dimethoxyquinazoline; CAS 27631-29-4 PubChem CID 520327
COc1cc2nc(Cl)nc(Cl)c2cc1OC -
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 -
D (EP); Timolol USP Related Compound D; Timolol USP RC D; 4-(Morpholin-4-yl)-1,2,5-thiadiazol-3-ol; Timolol CAS 30165-97-0 PubChem CID 544354
O=c1[nH]snc1N1CCOCC1 -
(8CI); 1-Methyl-2-(methylthio)imidazole; 2-Methylthio-3-methylimidazole; Methimazole USP Related Compound CAS 14486-52-3 PubChem CID 581856
CSc1nccn1C -
A (EP); Voriconazole USP Related Compound C; Voriconazole USP RC C; 1-(2,4-Difluorophenyl)-2-(1H-1,2,4 CAS 86404-63-9 PubChem CID 588080
O=C(Cn1cncn1)c1ccc(F)cc1F -
E (EP); Minoxidil USP Related Compound E; Minoxidil USP RC E; 6-(Piperidin-1-yl)pyrimidine-2,4-diamine CAS 24867-26-3 PubChem CID 606255
Nc1cc(N2CCCCC2)nc(N)n1 -
C (EP); Terazosin USP Related Compound A; Terazosin USP RC A; 6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin CAS 60547-97-9 PubChem CID 616267
COc1cc2nc(N3CCNCC3)nc(N)c2cc1OC -
E (EP); Terazosin USP Related Compound C; Terazosin USP RC C; 2,2'-(Piperazin-1,4-diyl)bis-(6,7-dimethoxyquinazolin CAS 102839-00-9 PubChem CID 616293
COc1cc2nc(N3CCN(c4nc(N)c5cc(OC)c(OC)cc5n4)CC3)nc(N)c2cc1OC -
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 -
J (EP); Propofol USP Related Compound B; Propofol USP RC B; Propofol Related Compound B; Propofol Impurity CAS 1988-11-0 PubChem CID 642540
CC(C)C1=CC(=O)C=C(C(C)C)C1=O -
A (EP); Omeprazole USP Related Compound B; Omeprazole USP RC B; 5-Methoxy-1H-benzimidazole-2-thiol; Omeprazole CAS 37052-78-1 PubChem CID 665603
COc1ccc2[nH]c(=S)[nH]c2c1