Task: Answer the MCQ question.
Question: Which compound has a 9.454\% 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.) CCCCCN1C=CC(=C2C(=O)c3ccccc3C2=O)C=C1
b.) O=C(c1ccc2c(c1)N(Cc1ccccc1F)C(=O)c1ccccc1S2(=O)=O)N1CCCC1
c.) O=C(Cc1cccs1)NCc1cccc(Br)c1
d.) O=P(O)(c1ccccc1)c1ccccc1O
Answer: c. O=C(Cc1cccs1)NCc1cccc(Br)c1
{#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#}
O=C(Cc1cccs1)NCc1cccc(Br)c1
O=C(Cc1cccs1)NCc1cccc(Br)c1
N-[(3-bromophenyl)methyl]-2-thiophen-2-ylacetamide