Study on the Anticancer Activity of Prodigiosin from Variants of Serratia Marcescens QBN VTCC 910026

Figure 2

Spectra of purified compound. (a). ¹H NMR proton spectrum. (b). ¹³C NMR spectrum of active prodigiosin purified from S. marcescens EMS 5.

(a)

(b)