| 
21. Sartan
a. 4,-4-dimethyl-2-(2’-methoxyphenyl)-oxazoline
min.98%
b. 2-cyano-4’-methylbiphenyl
(OTBN)
c. 5-[4’-(bromomethyl)-(1,1-biphenyl)-2-yl]-1-(triphenylmethyl)
tetrazole
22.
Progesterone base
Pregnenolone
23.
Ticlopidine hcl
a. 2-thiophene ethanol
24.
Clopidogrel hydrogensulfate
a.2-thiophene ethylamine
b.2-acetyl thiophene
c.alpha-bromo-(2-chloro)-phenylacetic
acid
d.DL-(20chlorophenyl)glycine
e.D-(+)-(2-chlorophenyl)glycine
f.4,5,6,7-tetrahydrothieno(3,2,-c)pyridine
hcl
25.
verapamil bevantolol
a. 3,4-dimethyoxy phenylethylamine
b. 3,4-dimethoxy phenylacetonitrile
26.
Oxolinic acid, cinoxacin
a. 1,2-methylene dioxy benzene
b. 3,4-methylene dioxy aniline
27.
paroxetine hcl
a. (3S-4RS0)-trans-4-(4-fluorophenyl)-3-hydroxymethylpiperidine
b. (±)-trans-4-(4-fluorophenyl)-3-hydroxymethyl-1methylpiperidine
28.
Flurazepam
3-methylamino-propiophenone hcl
29.
DL-mandelic acid
29.
3-acetyl-keto-DHEA
29.
4-amino-1-benzyl piperidine.HCL
a) Sodium Borohydride min.97%,
b) P-Toluenesulfonyl Chloride min.99.5%
d) 2-(4-Chlorobenzoyl)-Benzoic acid
min.98.5%
30.
Betamethasone
a) beta acetotriene
b) 16 β–methyl epoxy 21-acetate
c) 16 β-methyl epoxy
31.
Cyproterone acetate
a) 17α-hydro-Δ1,4,6-pregnatrine
b) 17α-hydroxy-1α,2α-methylenepregna-4,6-diene
3,20-dione-17-acetate
32.
methotrexate
1. methotrexate disodium
2. 2,4,5,6-tetroaminopyrimidine sulfate
3. 5-nitroso-2,4,6-triaminopyrimidine
4. 2,4,6-triaminopyrimidine
5. P-N-methylaminobenzoylglutamic
acid zine salt
33. 2,3,5-trimethyl
pyridine
34.
1,3,5-trimethoxybenzine
35.
2-chloro-methyl-3,5-dimethyl-4-methoxy pyridine hcl
36.
4-methoxy-3,5-dimethyl-2-hydroxymethyl-pyridine
37.
2,2-bis-hydroxymethyl propinic acid
38.
2,5-dihydroxybenzoic acid
39.
2,6-dihydroxybenzoid acid
40.
androstendiol |
PHARMACEUTICAL
INTERMEDIATES ................................................................................
