Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.675\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(C)=Cc1c(O)nc2ccccn2c1=O
[b] COc1cccc(N2[C@@H](CC(C)=O)c3ccc(/C=C/C(C)=O)cc3S2(=O)=O)c1
[c] O=C(Cc1cc(=O)[nH][nH]1)N/N=C/C=C/c1ccccc1
[d] O=C(CSc1nc(-c2cccs2)cc(C(F)(F)F)n1)NCc1ccco1
Answer: c. O=C(Cc1cc(=O)[nH][nH]1)N/N=C/C=C/c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cc1cc(=O)[nH][nH]1)N/N=C/C=C/c1ccccc1
O=C(Cc1cc(=O)[nH][nH]1)N/N=C/C=C/c1ccccc1
2-(5-oxo-1,2-dihydropyrazol-3-yl)-N-[(E)-[(E)-3-phenylprop-2-enylidene]amino]acetamide