SbH₃ and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups R₃Sb. RSbH₂, R₂SbH and R₃Sb (R ≠ H) are called primary, secondary and tertiary stibines, respectively. A specific stibine is preferably named as a substituted stibane. E.g. (CH₂=CH)₃Sb trivinylstibane.