I couldn't see the traffic light because the sun was in my eyes.

In another letter Dr. Lauder Brunton mentions that an active principle of the toad venom is probably of an alkaloidal nature.

A study using a 1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging experiment found that the CH 2 Cl 2 fraction of F. suspensa exerted the strongest scavenging activity and suggested that forsythialan A and phillygenin F are the major antioxidant constituents [ 51, 52 ].

[…] lasted for centuries in Indic and Hellenic (in Iranian the sigmatic categories were ultimately degrammatized from phonology by the fricative weakening (s > h > Ø); in Baltic there are no traces of the sigmatic Aorist, […]