Task: Answer the MCQ question.
Query: Which compound exhibits a 6.772\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC1(C(=O)N(Cc2ccccc2)Cc2ccccc2)CC1(Br)Br
b Cc1ccc(S(=O)(=O)N2CC(=O)Nc3ccccc32)cc1
c CCN1CCN(Cc2cc(=O)oc3cc4c(cc23)CCC4)CC1
d CCCN1Cc2cccc(C(=O)N3CCN(c4ccccc4)CC3)c2C1=O
e CCCCNC(=O)OCC(CC)NC(=O)OC(C)C
Answer: a. CC1(C(=O)N(Cc2ccccc2)Cc2ccccc2)CC1(Br)Br
{#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#}
CC1(C(=O)N(Cc2ccccc2)Cc2ccccc2)CC1(Br)Br
CC1(C(=O)N(Cc2ccccc2)Cc2ccccc2)CC1(Br)Br
N,N-dibenzyl-2,2-dibromo-1-methylcyclopropane-1-carboxamide