Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.703\% 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)(C)c1cc(C(=O)N/N=C/c2cc3c(cc2Br)OCO3)n[nH]1
[b] N#C/C(=C\c1ccccc1O)C(=O)Nc1ccccn1
[c] O=C(c1ccc(S(=O)(=O)N2CCCCC2)cc1)N1CCN=C1SCc1cccnc1
[d] CCOCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2s1
Answer: c. O=C(c1ccc(S(=O)(=O)N2CCCCC2)cc1)N1CCN=C1SCc1cccnc1
{#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(c1ccc(S(=O)(=O)N2CCCCC2)cc1)N1CCN=C1SCc1cccnc1
O=C(c1ccc(S(=O)(=O)N2CCCCC2)cc1)N1CCN=C1SCc1cccnc1
(4-piperidin-1-ylsulfonylphenyl)-[2-(pyridin-3-ylmethylsulfanyl)-4,5-dihydroimidazol-1-yl]methanone