Paul Pui‐Hay But

Antiviral Chinese medicinal herbs against respiratory syncytial virus

Shuang‐Cheng Ma, Jiang Du, Paul Pui‐Hay But et al. · Journal of Ethnopharmacology · 2002 · 276 citations

Pharmacy, Infectious Diseases, Pharmacotherapy +14

Antiviral flavonoids from the root bark of Morus alba L.

Jiang Du, Zhendan He, Ren‐Wang Jiang et al. · Phytochemistry · 2003 · 257 citations

Life Sciences, Botany, Plant Sciences +13

Differentiation and Authentication of<i>Panax ginseng, Panax quinquefolius</i>, and Ginseng Products by Using HPLC/MS

T.‐W. Dominic Chan, Paul Pui‐Hay But, Sau‐Shan Cheng et al. · Analytical Chemistry · 2000 · 225 citations

Pharmacy, Medicinal Chemistry, Pharmaceutical Analysis +8

Antiviral activity and mode of action of caffeoylquinic acids from Schefflera heptaphylla (L.) Frodin

Yao-Lan Li, Paul Pui‐Hay But, Vincent E. C. Ooi · Antiviral Research · 2005 · 166 citations

Medicine, Medicinal Chemistry, Pharmacology +11

Authentication and Quantitative Analysis on the Chemical Profile of Cassia Bark (Cortex Cinnamomi) by High-Pressure Liquid Chromatography

Zhendan He, Chun‐Feng Qiao, Quan‐Bin Han et al. · Journal of Agricultural and Food Chemistry · 2005 · 161 citations

Life Sciences, Botany, Plant Sciences +11