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Constituents and cytotoxic principles of Nothapodytes foetida.

C. C. Chen, Y. C. Wu, T. S. Wu, 1995, Phytochemistry.

Naphthoquinone esters from the root of Rhinacanthus nasutus.

H. Tien, M. Yeh, Y. Leu, 1998, Chemical & pharmaceutical bulletin.

Rhinacanthin-Q, a naphthoquinone from Rhinacanthus nasutus and its biological activity.

C. Teng, Y. C. Wu, T. S. Wu, 1998, Phytochemistry.

Rhinacanthin‐Q, a Naphthoquinone from Rhinacanthus Nasutus and Its Biological Activity.

C. Teng, P. Wu, Tian-Shung Wu, 1999 .