PHARM MED ORG: 1 Obtained by fermentation from cultures of Streptomyces mediterranei

2 macrocyclic ring bridged across two non adjacent positions of an aromatic nucleus.

3 Developed in 1971, United States

4 Developed 1992, Atypical mycobacterial infections

Question

1 Obtained by fermentation from cultures of Streptomyces mediterranei

2 macrocyclic ring bridged across two non adjacent positions of an aromatic nucleus.

3 Developed in 1971, United States

4 Developed 1992, Atypical mycobacterial infections

Dwight Obillos · Accepted Answer

1 RIFAMYCINS

2 ansamycins

3 Rifampin

4 Rifabutin

1 Obtained by fermentation from cultures of Streptomyces mediterranei 2 macrocyclic ring bridged across two non adjacent positions of an aromatic nucleus. 3 Developed in 1971, United States 4 Developed 1992, Atypical mycobacterial infections