Structure of chlorochrymorin, a novel sesquiterpene lactone from

The symbolic addition procedure for phase determination for centrosymmetric and non-centrosymmetric crystals

J. Karle, Isabella L. Karle · Acta Crystallographica · 1966 · 475 citations

Natural Sciences, Chemistry, Physics +16

An application of the symbolic addition method to the structure of L-arginine dihydrate

Isabella L. Karle, Jean M. Karle · Acta Crystallographica · 1964 · 139 citations

Life Sciences, Biochemistry, Chemistry +4

Partial structural information combined with the tangent formula for noncentrosymmetric crystals

Jean M. Karle · Acta Crystallographica Section B · 1968 · 120 citations

Natural Sciences, Materials Engineering, Materials Science +16

Tumor inhibitors. XLI. Structural elucidation of tumor inhibitory sesquiterpene lactones from Eupatorium rotundifolium

S. Morris Kupchan, John E. Kelsey, Masao Muruyama et al. · The Journal of Organic Chemistry · 1969 · 65 citations

Pharmacy, Medicinal Chemistry, Pharmacology +9

Constituents of compositae. XV. chlorophyssopifolin A and B, two new sesquiterpene lactones isolated from centaurea hyssopifolia vahl.

Antonio González, J. Bermejo, J. Bretón et al. · Tetrahedron Letters · 1972 · 20 citations

Life Sciences, Botany, Plant Sciences +12