Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.851\% 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 other words.
Options:
(a) COc1cc(OC)cc(C(=O)NC(C)c2ccc(Br)cc2)c1
(b) COc1nc(N)nc(CC(=O)C2CC2)n1
(c) COc1ccccc1OCC(=O)NCCc1nc2ccccc2[nH]1
(d) CN(CC(=O)Nc1ccccc1Br)C(=O)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
(e) Cc1ccc2cc(C#N)c(NCCNC(=O)C3CCC3)nc2c1C
Answer: b. COc1nc(N)nc(CC(=O)C2CC2)n1
{#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#}
COc1nc(N)nc(CC(=O)C2CC2)n1
COc1nc(N)nc(CC(=O)C2CC2)n1
2-(4-amino-6-methoxy-1,3,5-triazin-2-yl)-1-cyclopropylethanone