trimethyl(4-trimethylstannylbuta-1,3-diynyl)stannane

buta-1,3-diyn-1-yltrimethylstannane

1-hydroxy-7,9,9-trimethoxynon-6-en-5-one

cis-1-(pentamethyldisilanyl)-4-methoxybut-1-yn-3-ene

1-methoxy-dodec-1-en-3-yne