Skip to main content

Table 1 High-throughput screening of NCI library of 240 natural products (Natural products set IV 13160330 https://dtp.cancer.gov/organization/dscb/obtaining/available_plates.htm)

From: A high-throughput screening system for SARS-CoV-2 entry inhibition, syncytia formation and cell toxicity

Summary of High-throughput screening

Total number of Natural products screened

240

Initial Screening Concentration of 240 Natural products

10 µM

Primary Hits (> 80% inhibition of infection)

24

Hit Rate (%)

10

Positive hits after reconfirmation of primary Hits with dose response up to 1 µM

6

Reconfirmation rate (%)

16.6

EC50 < 1 µM

6