N-[(1R,9S)-6-Oxo-11-(2-thienylacetyl)-7,11-diazatricyclo[7.3.1.0~2,7~]trideca-2,4-dien-5-yl]-2-thiophenecarboxamide

2-Thiophenecarboxamide, N-[(1R,5S)-1,3,4,5,6,8-hexahydro-8-oxo-3-[2-(2-thienyl)acetyl]-1,5-methano-2H-pyrido[1,2-a][1,5]diazocin-9-yl]-

N-[(1R,9S)-6-Oxo-11-(2-thienylacetyl)-7,11-diazatricyclo[7.3.1.0~2,7~]trideca-2,4-dien-5-yl]-2-thiophencarboxamid

N-[(1R,9S)-6-Oxo-11-(2-thienylacetyl)-7,11-diazatricyclo[7.3.1.0~2,7~]trideca-2,4-dien-5-yl]-2-thiophenecarboxamide

N-{(1R,9S)-6-Oxo-11-[2-(2-thiényl)acétyl]-7,11-diazatricyclo[7.3.1.0~2,7~]tridéca-2,4-dién-5-yl}-2-thiophènecarboxamide