Task: Answer the MCQ question.
Question: Which drug exhibits a 5.651\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cl.OC1(c2ccc(F)cc2)CCNC1
b: O=C(NNC(=O)C1CCN(S(=O)(=O)c2cccc(Cl)c2)CC1)C1CC1
Answer: b. O=C(NNC(=O)C1CCN(S(=O)(=O)c2cccc(Cl)c2)CC1)C1CC1
{#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(NNC(=O)C1CCN(S(=O)(=O)c2cccc(Cl)c2)CC1)C1CC1
O=C(NNC(=O)C1CCN(S(=O)(=O)c2cccc(Cl)c2)CC1)C1CC1
1-(3-chlorophenyl)sulfonyl-N'-(cyclopropanecarbonyl)piperidine-4-carbohydrazide