1. ^{{cite journal |doi=10.7164/antibiotics.56.580|pmid=12931868|title=Caprazamycin B, a Novel Anti-tuberculosis Antibiotic, from Streptomyces sp|journal=The Journal of Antibiotics|volume=56|issue=6|pages=580|year=2003|last1=Igarashi|first1=Masayuki|last2=Nakagawa|first2=Naoko|last3=Doi|first3=Norio|last4=Hattori|first4=Seiko|last5=Naganawa|first5=Hiroshi|last6=Hamada|first6=Masa}}
2. ^{{cite journal |doi=10.1038/ja.2013.9|pmid=23532021|title=Novel semisynthetic antibiotics from caprazamycins A–G: Caprazene derivatives and their antibacterial activity|journal=The Journal of Antibiotics|volume=66|issue=3|pages=171|year=2013|last1=Takahashi|first1=Yoshiaki|last2=Igarashi|first2=Masayuki|last3=Miyake|first3=Toshiaki|last4=Soutome|first4=Hiromi|last5=Ishikawa|first5=Kanae|last6=Komatsuki|first6=Yasuhiro|last7=Koyama|first7=Yoshiko|last8=Nakagawa|first8=Naoko|last9=Hattori|first9=Seiko|last10=Inoue|first10=Kunio|last11=Doi|first11=Norio|last12=Akamatsu|first12=Yuzuru}}