Drugs And Their Analogues

Drug - analogue

zidovudine -thymidine
Didanosine-deoxyadenosine
Lamivudine-cytosine
Stavudine-thymidine
abacavir-guanosine
Ganciclovir-acyclic analogue of guanosine
zalcitabine-homologue of cytosine
Foscornet-pyrophosphate
Tribavirin-guanosine
Sulphonamide- PABA
mithotrixate & folate = pteridin
Streptomycin = streptidin
Gentamycin = deoxy streptamine
Aztreonam = mono bactam
Cephalosporin = cepham
Merapenam , imipenam = carbapenam
Clavulanic acid = OXAPENAM
Pencillin = penam
Ethacrynic acid = phenoxy acitic acid
Metrindazole = 1,2,4 thiazolidin
amiloride = pyrazin & guanidin
Spiranolactone = thioacetic acid at 6th position
atorvastatins-pyrrole
fluvastatins-indole
cerivastatins-pyridine
rosuvastatins-pyrimidine
fibrates-isobutyric acid derivatives
aziritidine-ezetimibe
pyrazine-acipimox
acetazolamide-1,3,4-thiadiazole
thiazide-1,2,4-thiadiazine