HPLC Quantification of Cytotoxic Compounds from Aspergillus niger

Table 3

Accuracy data of the bioactive compounds 1–3 produced by A. niger (BRF 074).

Compound	Accuracy ()
	Concentration; (µg mL^−1)	Measured values; (µg mL^−1)	Mean; (µg mL^−1)	Recovery; (%)
Furan ester (1)	140.0	134.1553; 133.9125; 134.1571; 134.2570; 133.8316	134.0627	95.8
	186.0	178.5342; 178.6454; 178.5064; 178.4201; 178.6202	178.5453	95.9
	232.0	224.0426; 223.6944; 223.9213; 224.0262; 224.1322	223.9634	96.4
Malformin A (2)	70.0	72.7681; 73.0678; 73.0619; 72.9432; 72.9750	72.9632	104.2
	92.0	98.0389; 97.8777; 97.9863; 97.9622; 97.7580	97.9246	106.4
	115.0	117.8192; 117.5671; 117.6607; 117.7728; 117.5518	117.6743	102.3
Malformin C (3)	101.0	102.5096; 102.4978; 102.7050; 102.5853; 102.6210	102.5837	101.5
	134.0	130.4046; 130.5980; 130.5686; 130.6417; 130.2936	130.5013	97.4
	166.0	160.7364; 160.7337; 160.5222; 160.4871; 160.6094	160.6178	96.8