| Search SR.NO. | INTERMEDIATE | CAS | END USE | Developed |
|---|---|---|---|---|
| 1 | Guanine | 73-40-5 | ACYCLOVIR | |
| 2 | 3-Morpholino-1-(4-[2-oxo-1-piperidyl]phenyl)-5, 6-dihydropyridin-2(1H)-one | 545445-44-1 | APIXABAN | |
| 3 | Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate | 27143-07-3 | APIXABAN | |
| 4 | 7-(4-Bromobenzoyl) Indole | 91714-50-0 | BROMFENAC SODIUM | |
| 5 | 3-Chloro-7-(4-Bromobenzoyl) Indole | 91714-51-1 | BROMFENAC SODIUM | |
| 6 | 7(4-Bromobenzoyl)-1,3-Dihydro-H-indol-2-one | 91713-91-6 | BROMFENAC SODIUM | |
| 7 | 3-methylamino-1-(2-thienyl)-1-propanol | 116539-55-0 | DULOXETINE HCl | |
| 8 | 5-Ethoxy-2-Mercapto Benzimidazole | 55489-15-1 | FABOMOTIZOLE | |
| 9 | 1-(4-methoxyphenyl) benzyl propyl amine | 43229-65-8 | FORMOTEROL | |
| 10 | 2-bromo-4’-benzyloxy-3’-nitro acetophenone | 43229-01-2 | FORMOTEROL | |
| 11 | N,O-dibenzylated formoterol | 43229-70-5 | FORMOTEROL | |
| 12 | Benzimidazole | 51-17-2 | GENERAL | |
| 13 | 5 Chloro Benzimidazole | 4887-82-5 | GENERAL | |
| 14 | 5 Nitro Benzimidazole | 94-52-0 | GENERAL | |
| 15 | 5 Chloro Benzotriazole | 94-97-3 | GENERAL | |
| 16 | 5 Nitro Benzimidazole Nitrate | 27896-84-0 | GENERAL | |
| 17 | 5-Chloro Benzimidazole | 4887-82-5 | GENERAL | |
| 18 | 5 Nitro Benzotriazole | 160318 | GENERAL | |
| 19 | 2 Chloro Benzoxazole | 615-18-9 | GENERAL | |
| 20 | 4 Methylamino Phenol Sulfate (METOL) | 55-55-0 | GENERAL | |
| 21 | Zinc Salt of 2 Mercapto Benzimidazole | 3030-80-6 | GENERAL | |
| 22 | Methyl-2-mercaptobenzimidazole | 53988-10-6 | GENERAL | |
| 23 | 4,(5)-Methyl Mercapto Benzimidazole Zinc Salt | 61617-00-3 | GENERAL | |
| 24 | 2 Methyl Benzimidazole | 615-15-6 | GENERAL | |
| 25 | 4 Chloro Ortho Phenylene Diamine | 95-83-0 | GENERAL | |
| 26 | 2-Phenyl Benzimidazole-5-Sulphonic Acid | 27503-81-7 | GENERAL | |
| 27 | 5 Amino 2 Mercapto Benzimidazole | 2818-66-6 | ILAPRAZOLE | |
| 28 | 5-(1H-Pyrrol-1-yl)-2-Mercapto Benzimidazole | 1721252-53-3 | ILAPRAZOLE | |
| 29 | 4 Nitro Ortho Phenylene Diamine | 99-56-9 | ILAPRAZOLE | |
| 30 | 2 Mercapto Benzimidazole | 583-39-1 | LANSOPRAZOLE & RABEPRAZOLE | |
| 31 | 2 Mercapto Benzoxazole | 2382-96-9 | LANSOPRAZOLE & RABEPRAZOLE | |
| 32 | 4,6-Dichloro-5-(4-bromophenyl)pyrimidine | 146533-41-7 | MACITENTAN | |
| 33 | 5-Methoxy-2-Mercapto Benzimidazole | 37052-78-1 | OMEPRAZOLE | |
| 34 | (S)-Glycidyl phthalimide | 161596-47-0 | RIVAROXABAN | |
| 35 | 4-(4-Aminophenyl)morpholin-3-one | 438056-69-0 | RIVAROXABAN | |
| 36 | (R)-2-(2-Hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)isoindoline-1,3-dione | 446292-07-5 | RIVAROXABAN | |
| 37 | 5 Chloro 2 Mercapto Benzoxazole | 22876-19-3 | SUVOREXANT | |
| 38 | 2-cyano-N-(2,4-dichloro-5-methoxy phenyl) acetamide | 846023-24-3 | BOSUTINIB | |
| 39 | 4-iodo-1H-indazol-3-ylamine | 599191-73-8 | ABT-869 LINIFANIB | Under Development |
| 40 | 3-amino-5-tert-butylisoxazole | 55809-36-4 | AC220 QUIZARTINIB | Under Development |
| 41 | 3-bromoimidazo[1,2-b]pyridazine | 18087-73-5 | AP24534 PONATINIB GZD824 DIMESYLATE | Under Development |
| 42 | 3-amino-5-methylisoxazole | 1072-67-9 | AV-951 TIVOZANIB | Under Development |
| 43 | 4-methoxypiperidine hydrochloride | 4045-25-4 | AZD2461 | Under Development |
| 44 | 1-methylazepan-4-one hydrochloride | 19869-42-2 | AZELASTINE | Under Development |
| 45 | 4-(3-chloropropyl)morpholinium chloride | 57616-74-7 | BAY 80-6946 COPANLISIB GSK1363089 FORETINIB | Under Development |
| 46 | 1-cyanoacetyl-3,5-dimethylpyrazole | 36140-83-7 | DELGOCITINIB | Under Development |
| 47 | methyl 3-oxocyclobutanecarboxylate | 695-95-4 | EPZ5676 | Under Development |
| 48 | 4-hydroxy-3,5-dimethyl-benzenecarbonitrile | 4198-90-7 | ETRAVIRINE | Under Development |
| 49 | ethyl 2-oxocyclohexanecarboxylate | 1655-07-8 | EX 527 SELISISTAT | Under Development |
| 50 | methyl-5-(2,4-difluorophenyl)-4-methoxy-1H-pyrrole-3-carboxylate | 1902955-29-6 | FEXUPRAZAN | Under Development |
| 51 | 2,4-difluoro-1-(isocyano(tosyl)methyl)benzene | 660431-66-3 | FEXUPRAZAN | Under Development |
| 52 | 1,3-dimethyl 2-(methoxymethylidene)propanedioate | 22398-14-7 | FEXUPRAZAN | Under Development |
| 53 | 4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane | 57280-22-5 | GADOBUTROL | Under Development |
| 54 | methyl-3-amino-2-thiophenecarboxylate | 22288-78-4 | GDC-0941 PICTILISIB | Under Development |
| 55 | 6,8-dibromoimidazo[1,2-a]pyrazine | 63744-22-9 | GS-9973 ENTOSPLETINIB | Under Development |
| 56 | 4-cyano-3-fluorophenylboronic acid | 843663-18-3 | GSK2334470 | Under Development |
| 57 | 2-amino-6-phenylpyridine | 33421-40-8 | IWP-L6 | Under Development |
| 58 | tert-butyl methyl(piperidin-4-yl)carbamate | 108612-54-0 | LY2940680 TALADEGIB | Under Development |
| 59 | ethyl-4-amino-2-(methylthio)pyrimidine-5-carboxylate | 776-53-4 | LY3009120 | Under Development |
| 60 | 4-iodo-1-methyl-1H-imidazole | 71759-87-0 | MGCD-265 | Under Development |
| 61 | 4-(4-methylpiperazino)aniline | 16153-81-4 | MK-1775 | Under Development |
| 62 | 6-bromopyridine-2-carboxylic acid methyl ester | 26218-75-7 | MK-1775 TG101209 PHA-848125 MILCICLIB | Under Development |
| 63 | methyl-5-chloro-2-methylnicotinate | 350597-49-8 | MK-2461 | Under Development |
| 64 | 2-amino-5-methylthiophene-3-carbonitrile | 138564-58-6 | OLANZAPINE | Under Development |
| 65 | 5-amino-1,3-dihydroindol-2-one | 20876-36-2 | PF-562271 | Under Development |
| 66 | tert-butyl-3-amino-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H) carboxylate | 398491-59-3 | PHA-739358 DANUSERTIB PHA-680632 | Under Development |
| 67 | tert-butyl-3-amino-6,6-dimethyl-4,6-dihydropyrrolo[3,4-c] pyrazole-5(1H) carboxylate | 398491-61-7 | PHA-793887 718630-59-2 PF-3758309 | Under Development |
| 68 | 2-(chloromethyl)-4,5-dihydro-1H-imidazole hydrochloride | 13338-49-3 | PHENTOLAMINE MESILATE ANTAZOLINE | Under Development |
| 69 | ethyl-3-aminofuro[2,3-b]pyridine-2-carboxylate | 371945-06-1 | PI-103 | Under Development |
| 70 | 2-methoxy-4-morpholinoaniline | 209960-91-8 | PND-1186 (VS-4718) TAE226 (NVP-TAE226) | Under Development |
| 71 | 1-(Methylsulfonyl)piperidin-4-amine hydrochloride | 651057-01-1 | R547 | Under Development |
| 72 | 4-(Trifluoromethyl)phenol | 402-45-9 | SELADELPAR | Under Development |
| 73 | methyl-2-(1H-indol-3-yl)-2-oxoacetate | 18372-22-0 | SOTRASTAURIN GF109203X | Under Development |
| 74 | indolin-2-one | 59-48-3 | TSU-68 (SU6668, ORANTINIB) SEMAXANIB | Under Development |
| 75 | 3-bromobenzamide | 22726-00-7 | URB597 | Under Development |

