Phenols were detoxified in the Onycophoran Peripatoides novaezealandiae by conjugation with sulphuric acid and phosphoric acid, but no evidence for a glycoside detoxication could be found. [14C]Benzoic acid was metabolized in 24h to N2-benzoyl-L-histidine, which was identified by electrophoresis, chromatography and dilution analysis. Similar conjugates were formed with p-aminobenzoic acid and p...

Photodissociation of p-aminobenzoic acid at 266 nm was investigated by probing the nascent OH photoproduct employing the laser-induced fluorescence technique. It was found that the nascent OH radical was vibrationally cold and its rotational state distribution conformed to be a Boltzmann behavior, characterized by a rotational temperature of 1040±110 K. The rotational energy of OH was determine...

The organic single crystals of 4-nitroaniline 4-aminobenzoic acid (4NAABA) were grown from ethanol solvent. The lattice parameters of the grown crystal have been confirmed from single crystal XRD analysis. The powder XRD pattern shows the various planes of grown crystal. The FTIR and (1)H NMR spectral analysis confirm the presence of various functional groups and the placement of proton in 4NAA...

Telah dilakukan kokristalisasi asam mefenamat (AM) dengan para-aminobenzoic acid (PABA) sebagai koformer menggunakan metode liquid‐assisted grinding. Penelitian ini bertujuan untuk mengetahui apakah dapat ditingkatkan laju disolusinya melalui pembentukan kokristal PABA. Kokristal AM-PABA dibuat perbandingan molar 1:2. Laju disolusi meningkat 1,45 kali lebih baik dibandingkan murni. Hasil karakt...