Task: Answer the MCQ question.
Question: Which drug exhibits a -19.172% 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, c, or d without using any other words.
Options:
(a) N#C/C(C(=O)Oc1ccccc1)=C1\C=Cc2ccccc2N1
(b) CC(Oc1ccccc1F)C(=O)NNC(=O)CCS(=O)(=O)c1ccccc1Cl
(c) CCN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2cccc3ccccc23)CC1
(d) Cc1cc(Nc2cccc(F)c2)nc(-c2ccccc2O)n1
Answer: b. CC(Oc1ccccc1F)C(=O)NNC(=O)CCS(=O)(=O)c1ccccc1Cl
{#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#}
CC(Oc1ccccc1F)C(=O)NNC(=O)CCS(=O)(=O)c1ccccc1Cl
CC(Oc1ccccc1F)C(=O)NNC(=O)CCS(=O)(=O)c1ccccc1Cl
N'-[3-(2-chlorophenyl)sulfonylpropanoyl]-2-(2-fluorophenoxy)propanehydrazide