THE RENAL CLEARANCES OF SUBSTITUTED HIPPURIC ACID DERIVATIVES AND OTHER AROMATIC ACIDS IN DOG AND MAN 1

6 4 0.1 to 0.3 5 xlo 0.3 to 1.97 8 4 0.13 to 0.26 63 0 to 0.31 m-Aminohippuric acid 5 2 0 to 0.06 2 ' 0 to 0.02 4 2 0 2 3 0 to 0.01 p-Amitohippuric acid 11i6 0 6 6 O to 0.18 9 c O to 0.10 8 6 O to 0.4 p-Aminohippuric acid 5 2 0 5 2 0 2 3 0 p-Acetylaminohippuric acid 28 0.08toO.1136 0 16 0 p-Acetylaminohippuric acid 2 2 0 1 ' 0 p-Aminomandelic acid 4 2 0 to 0.08 4 2 0 to 0.05 1 3 0.17 p-Aminophenylsuccinic acid 12 0.02 1 0.02 p-Aminophenaceturic acid 3 2 O to 0.01 Diodrast 9 2 0 1 ' 0.24 3 ' 0.24 to 0.35 p-Aminobenzoic acid 2 2 01 Precipitated with tungstate 1-5.2 Precipitated with cadmium sulfate 1-15.3 Diluted 1-2.5 with distilled water; precipitated with cadmium sulfate 1-5. 4 Precipitated with cadmium sulfate 1-5. 5 Precipitated with trichloroacetic acid 1-10.6 Diluted 1-2.5 with distilled water; precipitated with trichloroacetic acid 1-10. 7Diluted 1-2.5 with distilled water; precipitated with tungstate 1-5. 8Precipitated with trichloroacetic acid 1-5. 9Analyzed by fusion method.10 Direct rather than additive determination.