Task: Answer the MCQ question.
Question: Which compound exhibits a 6.540\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1cccs1
b O=C1OC(c2ccccc2)C2(CCCC2)C(=O)C12CCCC2
c CC1CCN(C(=O)CSc2nnc(N)s2)CC1
Answer: a. O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1cccs1
{#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(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1cccs1
O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1cccs1
3-[(4-bromophenyl)sulfonylamino]-N-(thiophen-2-ylmethyl)propanamide