Paul L. Schiff

Milk Thistle, a Herbal Supplement, Decreases the Activity of CYP3A4 and Uridine Diphosphoglucuronosyl Transferase in Human Hepatocyte Cultures

Raman Venkataramanan, Vinod Ramachandran, Bernard J. Komoroski et al. · Drug Metabolism and Disposition · 2000 · 156 citations

Medicine, Pharmacokinetics, Pharmacology +17

Two new indoloquinoline alkaloids from <i>cryptolepis sanguinolenta</i>: Cryptosanguinolentine and cryptotackieine

Maged H. M. Sharaf, Paul L. Schiff, Albert N. Tackie et al. · Journal of Heterocyclic Chemistry · 1996 · 143 citations

Life Sciences, Botany, Plant Sciences +10

In Vitro Antiplasmodial, Antiamoebic, and Cytotoxic Activities of Some Monomeric Isoquinoline Alkaloids

Colin W. Wright, Sarah J. Marshall, Peter F. Russell et al. · Journal of Natural Products · 2000 · 124 citations

Pharmacy, Medicinal Chemistry, Pharmacology +15

Alkaloids: Nature’s Curse or Blessing?

Paul L. Schiff · American Journal of Pharmaceutical Education · 2003 · 108 citations

Life Sciences, Botany, Plant Sciences +9

Constituents of West African Medicinal Plants XX: Quindoline from Cryptolepis sanguinolenta

D. Dwuma-Badu, J.S.K. Ayim, N. Fiagbe et al. · Journal of Pharmaceutical Sciences · 1978 · 102 citations

Life Sciences, Botany, Medicinal Chemistry +14