Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -3.805% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(C(=O)C2CCN(C(=O)Nc3ccccc3C)CC2)cc1
(b) S=C(NCCc1ccc(Cl)cc1)Nc1ccc(Cl)cc1Cl
(c) CCOCCCNCC(=O)Nc1ccccc1N1CCOCC1.O=C(O)C(=O)O
Answer: b. S=C(NCCc1ccc(Cl)cc1)Nc1ccc(Cl)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
S=C(NCCc1ccc(Cl)cc1)Nc1ccc(Cl)cc1Cl
S=C(NCCc1ccc(Cl)cc1)Nc1ccc(Cl)cc1Cl
1-[2-(4-chlorophenyl)ethyl]-3-(2,4-dichlorophenyl)thiourea