Calanolide A

Formula : C22-H26-O5
CAS : 142632-32-4 

NSC 661122 and costatolide are isomers; a novel HIV-inhibitory class of coumarin derivatives from the tropical rainforest tree, Calophyllum lanigerum (Clusiaceae).

Calanolide B

Formula : C22-H26-O5
CAS : 142632-33-5 

One of a novel class of HIV-inhibiting coumarins from the tropical rainforest tree, Calophyllum lanigerum.

Calarene

Formula : C15-H24
CAS : 17334-55-3 

Has larvicidal activity against mosquitoes; isolated from Kadsura heteroclita.

Calasept

Formula :
CAS : 85854-34-8 

Calcium hydroxide preparation with NaCl, KCl, CaCl2 & NaHCO3.