Task: Answer the MCQ question.
Question: Which drug exhibits a -29.042% 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 other words.
Options:
(a) O=C(CSc1nc(-c2ccccc2)cc(C(F)(F)F)n1)N1CCOCC1
(b) COc1ccc(CCC(C)Nc2cccc(F)c2)cc1
(c) N#CCC(=N)N1CCN(c2ccc(Cl)cc2)CC1
Answer: c. N#CCC(=N)N1CCN(c2ccc(Cl)cc2)CC1
{#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#}
N#CCC(=N)N1CCN(c2ccc(Cl)cc2)CC1
N#CCC(=N)N1CCN(c2ccc(Cl)cc2)CC1
3-[4-(4-chlorophenyl)piperazin-1-yl]-3-iminopropanenitrile