Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -9.949\% 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) COC(=O)[C@@]1(C)CC[C@]2(C)CC[C@@]3(C)C(=CC(=O)C4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@]43C)[C@H]2C1
(b) C/C=C1/C[N+]2(C)CCC34C(=C(C=O)[C@H]1C[C@@H]32)Nc1ccccc14.[Cl-]
(c) CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
(d) CN(C1CCCCC1)S(=O)(=O)c1ccccc1
Answer: c. CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
{#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#}
CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21
1-[5-(2,3-dihydroindol-1-ylsulfonyl)-2,3-dihydroindol-1-yl]ethanone