Task: Answer the multiple-choice question.
Question: Which compound exhibits a 10.639\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(CCC1CCCCC1)NCCS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
b: COc1ccc(C(=O)Nc2ccccc2C(=O)O)cc1NC(=O)C(c1ccccc1)c1ccccc1
c: CCOc1ccc(NCc2nnc(SCc3ccc(Cl)cc3)n2-c2ccccc2)cc1
d: Cc1ccc(S(=O)(=O)NNC(=S)NCCc2ccccc2)cc1
Answer: a. O=C(CCC1CCCCC1)NCCS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
{#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(CCC1CCCCC1)NCCS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
O=C(CCC1CCCCC1)NCCS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
3-cyclohexyl-N-[2-[4-(4-fluorophenyl)piperazin-1-yl]sulfonylethyl]propanamide