1-Heptyne628-71-783 % similar 1-Undecyne2243-98-379 % similar 1-Heptadecyne26186-00-579 % similar 1-Tridecyne26186-02-779 % similar 1-Nonyne3452-09-379 % similar 1-Octyne629-05-079 % similar 1-Hexadecyne629-74-379 % similar 1-Octadecyne629-89-079 % similar 1-Decyne764-93-279 % similar 1-Dodecyne765-03-779 % similar 1-Tetradecyne765-10-679 % similar 1-Pentadecyne765-13-979 % similar 1,5-Decadiyne53963-03-471 % similar 1-Pentyne627-19-067 % similar 1,6-Heptadiyne2396-63-659 % similar 1,7-Octadiyne871-84-159 % similar 1,9-Decadiyne1720-38-356 % similar 1,8-Nonadiyne2396-65-856 % similar 5-Decyne1942-46-753 % similar 1,5-Hexadiyne628-16-047 % similar