Task: Answer the MCQ question.
Query: Which compound has a -36.984\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc(NC(=O)C(=O)NCCN2CCN(C(=O)c3cccs3)CC2)ccc1Br
b: Cc1ccc(NC(=O)N2CCCC(c3ccccc3)C2)cc1
c: N=c1c(S(=O)(=O)c2ccc(Br)cc2)cc2c(=O)n3ccccc3nc2n1C1CCCCC1
d: COCCCNC(=O)c1ccc(N(C)S(=O)(=O)c2ccc(OC)cc2)cc1
e: CC(N=C1CC(C)(C)CC(=O)/C1=C(/O)CCCN1C(=O)c2ccccc2C1=O)C(=O)O
Answer: a. Cc1cc(NC(=O)C(=O)NCCN2CCN(C(=O)c3cccs3)CC2)ccc1Br
{#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#}
Cc1cc(NC(=O)C(=O)NCCN2CCN(C(=O)c3cccs3)CC2)ccc1Br
Cc1cc(NC(=O)C(=O)NCCN2CCN(C(=O)c3cccs3)CC2)ccc1Br
N'-(4-bromo-3-methylphenyl)-N-[2-[4-(thiophene-2-carbonyl)piperazin-1-yl]ethyl]oxamide