Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.744\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOC(=O)C1(Cc2cccc(OC)c2)CCN(CC2CC=CCC2)CC1
b. CN1CCN(S(=O)(=O)c2cccc(C(=O)NCCC3=CCCCC3)c2)CC1
c. O=C(Cc1cccc2ccccc12)NC(NC(=S)Nc1ccccc1Cl)C(Cl)(Cl)Cl
d. Cc1nc2ccccn2c(=O)c1CCN1CCC(C(=O)c2ccc(F)cc2)CC1
e. O=C(C1CCCO1)N1N=C(c2ccc(Br)cc2)CC1c1ccco1
Answer: c. O=C(Cc1cccc2ccccc12)NC(NC(=S)Nc1ccccc1Cl)C(Cl)(Cl)Cl
{#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(Cc1cccc2ccccc12)NC(NC(=S)Nc1ccccc1Cl)C(Cl)(Cl)Cl
O=C(Cc1cccc2ccccc12)NC(NC(=S)Nc1ccccc1Cl)C(Cl)(Cl)Cl
2-naphthalen-1-yl-N-[2,2,2-trichloro-1-[(2-chlorophenyl)carbamothioylamino]ethyl]acetamide