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Biomedical subjects

H P Schultz

Publications and source records attributed to H P Schultz.

26 records · Page 2Linked to original sources

Quinoxaline studies. 23. Potential antimalarials. Substituted 5,8-dimethoxyquinoxalines.

Two series of 2,3-disubstituted 5,8-dimethoxy-6-[N- (omega-dimethylaminoalkyl) amino] quinoxalines were prepared: the first series with identical 2,3-substituents H, CH3, C6H5, C6H4-4-Cl, and CH2C6H5; and the second with identical styryl groups CH=CHC6H5, CH=CHC6H4-4-Cl, CH=CHC6H3-3,4-C12, CH=CHC6H4-4-F, CH=CHC6H4-4-CF3, and CH=CHC6H4-4-NO2. None of the substances possessed antimalarial activity; several were toxic at highest dosage levels.

Animals↗

Topological organic chemistry. 12. Whole-molecule Schultz topological indices of alkanes.

A whole-molecule modified Schultz index was devised from the application of linear filtration to the constant interval reciprocal distance matrix. The resultant descriptors of alkanes were unique within the environment of the 39 C2-C8 alkane studies. The utility of the descriptors was briefly examined with quantitative structural-physical relationship studies.

Alkanes↗