FLURITHROMYCIN, an erythromycin fluorine derivative, was isolated from the fermentation broth of Streptomyces erythraeus ATCC 31772. It is used as an antibacterial drug. The spectrum of activity of FLURITHROMYCIN is almost identical to that of erythromycin but it is more stable to acid.

Flutoprazepam is a benzodiazepine derivative that reduce anxiety, stress, depression, fatigability and sleep disorders in patients with neurosis and psychosomatic disorders by binding to GABA-A receptor and modulating its activity.

Moxonidine is a second-generation, centrally acting antihypertensive drug with a distinctive mode of action. Moxonidine activates I1-imidazoline receptors (I1-receptors). Imidazoline I1-receptor agonism represents a new mode of antihypertensive action to inhibit peripheral alpha-adrenergic tone by a central mechanism. Adrenaline, noradrenaline and renin levels are reduced, a finding consistent with central inhibition of sympathetic tone. Moxonidine acts centrally to reduce peripheral sympathetic activity, thus decreasing peripheral vascular resistance. In patients with mild to moderate hypertension, moxonidine reduces blood pressure (BP) as effectively as most first-line antihypertensives when used as monotherapy and is also an effective adjunctive therapy in combination with other antihypertensive agents. It improves the metabolic profile in patients with hypertension and diabetes mellitus or impaired glucose tolerance, is well tolerated, has a low potential for drug interactions and may be administered once daily in most patients. Moxonidine is a good option in the treatment of patients with mild to moderate hypertension, particularly as adjunctive therapy in patients with the metabolic syndrome.

Viquidil is an isomer of quinidine and papaverine derivative. Viquidil is used for treatment of disturbances of cerebral blood flow and metabolism. Viquidil, however, appeared to be approximately twice as potent as papaverine in inhibition of thrombus formation in the microvasculature and was apparently without toxic side-effects.

Lymecycline is a tetracycline broad-spectrum antibiotic marketed by the pharmaceutical company Galderma. It is approximately 5,000 times more soluble than tetracycline base and is unique amongst tetracyclines in that it is absorbed by an active transport process across the intestinal wall, making use of the same fast and efficient mechanism by which carbohydrates are absorbed. Lymecycline's side effects can include rash, headache, diarrhoea, ulcerative colitis, nausea, vomiting, dermatitis, dysphasia, inflammation of the liver, hypersensitive reactions, and visual disturbances. When taken for a long period of time, it can cause reflux oesophagitis.

Chlorotheophylline (8-Chlorotheophylline) is a stimulant drug of the xanthine chemical class, with physiological effects similar to caffeine. Its main use is in combination with Diphenhydramine as the antiemetic drug Dimenhydrinate (marketed as Draminate, Dramamine, Detensor and Gravol among others). Dimenhydrinate is primarily used to treat nausea, vomiting, and dizziness caused by motion sickness.The stimulant properties of 8-chlorotheophylline are thought to ward off the drowsiness caused by diphenhydramine's anti-histamine activity in the central nervous system. 8-chlorotheophylline produces a number of effects including nervousness, restlessness, insomnia, headache, and nausea, which are primarily attributed to its ability to block the adenosine receptor. Because adenosine causes a decrease in neuronal firing, blockade of the adenosine receptor causes the reverse effect resulting in excitation.

Quinbolone is an anabolic steroid, developed by Parke-Davis, which was previously marketed in Italy. Quinbolone is a cyclopentenyl ether derivative of Boldenone (B675100) which is also its active metabolite. Quinbolone shows weak androgenic activity. Quinbolone didn`t have liver toxicity.

Bropirimine, an immunostimulating agent, and toll-like receptor (TLR7) agonist, with anti-cancer and antiviral properties. Bropirimine may be used in experimental autoimmune encephalomyelitis (EAE) and bladder cancer research. Bropirimine is an immunostimulating agent. The compound induces production of α and β interferons and enhances NK cell function. Bropirimine has antiproliferative effects in cancer cell lines and tumor growth in in vivo models.

Improsulfan was investigated as effective agent against nitrogen mustard-resistant Yoshida sarcoma cells

Methaniazide (metaniazide) is the methanesulfonate derivative of isoniazid with antibacterial properties. It is used used primarily as a tuberculostatic. It remains the treatment of choice for tuberculosis.