1-(2-吡啶基)-3-丁炔-1-醇

1-butyl-3-[(E)-pyridin-2-ylmethylideneamino]thiourea

Z-1-(2-pyridinyl)-1-propene

2-[(1E)-1-Propen-1-yl]pyridine

(5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one