(Z)-Hex-3-enyl valerate 35852-46-1 EINECS 252-761-5 Pentanoic acid, 3-hexenyl ester, (Z)- Valeric acid, 3-hexenyl ester, (Z)- Z-3-Hexenyl valerate cis-3-Hexenyl pentanoate cis-3-Hexenyl valerate