rifampicin ortho-naphthoquinone carboxamide <=> rifampicin para-naphthoquinone carboxamide
rifampicin ortho-naphthoquinone carboxamide <=> rifampicin para-naphthoquinone carboxamide
rifampicin ortho-naphthoquinone carboxamide <=> rifampicin para-naphthoquinone carboxamide
rifampicin ortho-naphthoquinone carboxamide <=> rifampicin para-naphthoquinone carboxamide