C21H21NO4S
Neat
383.46
+5°C
Room Temperature
ethyl 6-((4, 4-dimethyl-1 and 1-dioxidothiochroman-6-yl)ethynyl)nicotinate
ethyl 6-[2-(4, 4-dimethyl-1, 1-dioxo-2 and 3-dihydrothiochromen-6-yl)ethynyl]pyridine-3-carboxylate
InChI=1S/C21H21NO4S/c1-4-26-20(23)16-7-9-17(22-14-16)8-5-15-6-10-19-18(13-15)21(2,3)11-12-27(19,24)25/h6-7,9-10,13-14H,4,11-12H2,1-3H3