[Delta-pyrrolines from alkinyl-hydantoins].
D002626:Chemistry, Pharmaceutical; D006827:Hydantoins; D006851:Hydrochloric Acid; D011758:Pyrroles / Q000138:chemical synthesis*
D006827:Hydantoins; D011758:Pyrroles; D006851:Hydrochloric Acid
Deta-pyrroline aus alkinyl-hydantoinen.