Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.647\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOC(C(=O)OCCCN1CCCC1)(c1ccccc1)c1ccccc1.Cl
[b] O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)CCC2
[c] CC(C)Oc1ccc(OCCCN2CCCCCC2)cc1.O=C(O)C(=O)O
Answer: b. O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)CCC2
{#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(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)CCC2
O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)CCC2
2-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-N-(2,3-dihydro-1H-inden-5-yl)acetamide