Semisynthetic form of d-Tubocurarine (main alkaloid of curare)
were available with so many brand names eg.
Tubocurarine
Tubocurarin
Tubocurarinum
Delacurarine
Tubarine
Jexin
HSDB 2152
Isoquinoline Alkaloid
Intracostin
Intocostrin This drug is not used nowadays as better drugs are
now available with lesser side effects eg. atracurium.
Suxamethonium, or "Scoline" is a different drug with somewhat
similar action but for much short duration.