Task: Answer the MCQ question.
Query: Which compound exhibits a 14.187% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(C(=O)N/C(=C/c2ccc(-c3cccc([N+](=O)[O-])c3)o2)C(=O)NC(C)C)cc1
[b] CC(=O)N1CCc2cc(S(=O)(=O)NC(CC(C)C)C(=O)N3CCn4c3nc3ccccc34)ccc21
[c] O=C(O)CCCNC(=O)c1ccccn1
[d] O=C(N/N=C/c1ccccc1)C1CCCN1C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
Answer: c. O=C(O)CCCNC(=O)c1ccccn1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CCCNC(=O)c1ccccn1
O=C(O)CCCNC(=O)c1ccccn1
4-(pyridine-2-carbonylamino)butanoicacid