2-丙炔-1-基1H-咪唑-1-羧酸酯

5-(prop-2-ynoxymethyl)-1,3-dihydro-2-benzofuran

(1,3-二氢异苯并呋喃-5-基)甲醇

1,4-bis(prop-2-ynoxy)but-2-yne

3-[4-(3-hydroxy-prop-1-ynyl)-thiophen-3-yl]-prop-2-yn-1-ol