Task: Answer the MCQ question.
Query: Which compound exhibits a 23.389\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)c1C
b: C=CCn1cc(C(=O)NCCN(CC)CC)c(=O)c2cc(S(=O)(=O)N3CCCCCC3)ccc21
c: Cc1cc(C(=O)Nc2sc(C)c(C)c2C#N)c(C)o1
d: CN(CC(=O)Nc1cccc(F)c1)C(=O)C1(c2ccccc2)CC1
Answer: d. CN(CC(=O)Nc1cccc(F)c1)C(=O)C1(c2ccccc2)CC1
{#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#}
CN(CC(=O)Nc1cccc(F)c1)C(=O)C1(c2ccccc2)CC1
CN(CC(=O)Nc1cccc(F)c1)C(=O)C1(c2ccccc2)CC1
N-[2-(3-fluoroanilino)-2-oxoethyl]-N-methyl-1-phenylcyclopropane-1-carboxamide