Task: Answer the MCQ question.
Question: Which compound exhibits a 6.642\% 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] CC1=C(C(=O)N2CCCCC2)C(c2cccs2)NC(=O)N1
[b] Cc1ccc(C(=O)Nc2ncc3c(n2)-c2ccccc2OC3)cc1
[c] Cc1cc(C)cc(-n2ncc3c2CCCC3NC(=O)c2cc(C)[nH]n2)c1
[d] COc1cc(OC)cc(C(=O)Nc2ccc(C(=O)NCC3CCCO3)cc2)c1
[e] CC1=C(C(=O)NCc2ccccc2)C(c2cccs2)n2ncnc2N1
Answer: a. CC1=C(C(=O)N2CCCCC2)C(c2cccs2)NC(=O)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#}
CC1=C(C(=O)N2CCCCC2)C(c2cccs2)NC(=O)N1
CC1=C(C(=O)N2CCCCC2)C(c2cccs2)NC(=O)N1
6-methyl-5-(piperidine-1-carbonyl)-4-(thiophen-2-yl)-3,4-dihydro-1H-pyrimidin-2-one