Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.231\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cc(C)n2nc(S(=O)(=O)NC3CCCCC3)nc2n1
b.) O=C(Cc1cccs1)Nc1nc(-c2ccccc2)cs1
c.) Cc1nn(-c2ccc(F)cc2)c(C)c1NS(=O)(=O)c1ccc2ccccc2c1
d.) COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)Nc2ccc(N3CCOCC3)cc2)cc1
e.) CN1/C(=C\C=N\NC(=O)c2ccccc2Br)C(C)(C)c2ccccc21
Answer: b. O=C(Cc1cccs1)Nc1nc(-c2ccccc2)cs1
{#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#}
N-(4-phenyl-1,3-thiazol-2-yl)-2-thiophen-2-ylacetamide