Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.492\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1nn(-c2ccccc2)cc1/C=N/NC(=O)c1cccs1
b: COc1ccc(S(=O)(=O)N(CC(=O)NCc2ccco2)c2ccc(C)cc2)cc1OC
c: COc1ccc(OC)c(NC(=O)CCCN2C(=O)C3C4C=CC(C4)C3C2=O)c1
d: Nc1cccc(/C=C/C(=O)O)c1
e: CC1(C)CC(=O)C2=C(C1)Nc1[nH]c(=S)[nH]c(=O)c1C2c1ccccc1
Answer: a. Cc1nn(-c2ccccc2)cc1/C=N/NC(=O)c1cccs1
{#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#}
Cc1nn(-c2ccccc2)cc1/C=N/NC(=O)c1cccs1
Cc1nn(-c2ccccc2)cc1/C=N/NC(=O)c1cccs1
N-[(E)-(3-methyl-1-phenylpyrazol-4-yl)methylideneamino]thiophene-2-carboxamide