Task: Answer the MCQ question.
Question: Which compound has a -14.387\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(CCC(C)Nc2cccc(C)c2)cc1
b) O=C(NC1CCSc2ccccc21)c1cccc(S(=O)(=O)N2CCOCC2)c1
c) Cc1ccc(S(=O)(=O)Nc2nc(C)c(C(=O)NNS(=O)(=O)c3ccccc3)s2)cc1
d) Cc1ccc(-c2ccc(C(=O)O)[nH]2)cc1
Answer: d. Cc1ccc(-c2ccc(C(=O)O)[nH]2)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#}
Cc1ccc(-c2ccc(C(=O)O)[nH]2)cc1
Cc1ccc(-c2ccc(C(=O)O)[nH]2)cc1
5-(4-methylphenyl)-1H-pyrrole-2-carboxylic acid