(a) 1 mm continuum image of G358.93-0.03. Contour levels correspond to (20, 40, 80, 120, 200, 500, 1000, 1700) × σ, where σ is the rms noise level. The white ellipse in the lower-left corner indicates the synthesized beam of 0.15″×0.1″ (position angle –87.1^◦). (b) Enlarged view of G358.93 MM1. The continuum peak is marked by a white cross, and the offset extraction position used for spectral analysis is marked by a red cross. (c–e) Integrated intensity (moment-0) maps of NH₂CHO, CH₃C(O)NH₂, and syn-HOCH₂C(O)NH₂ toward G358.93 MM1, overlaid with the 1 mm continuum emission contours from panel (a). The color scale unit is Jy beam⁻¹ km s⁻¹.