Also an infamous Soviet brand of cigarettes, mostly due to its shitty quality.
The cynicism in the naming is typically Russian: such an unsmokable piece of tobacco can only come as an implicit tribute to lives of those perished during the construction works of something that was never to be used.
Since it is obvious the meaning behind the naming was purposeful, it is very interesting how the Soviet authorities managed to miss such a "thick" and almost obvious criticism.