Task: Answer the multiple choice question.
Question: Which compound exhibits a 11.374\% 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(NCc1ccccc1)NC1(C(=O)N2CCN(c3ncccn3)CC2)CCCCC1
b COCCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)C1c1ccc(OC)cc1
c CCCS(=O)(=O)N1CCC(C(=O)NCCCN2CCCC2=O)CC1
Answer: a. O=C(NCc1ccccc1)NC1(C(=O)N2CCN(c3ncccn3)CC2)CCCCC1
{#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(NCc1ccccc1)NC1(C(=O)N2CCN(c3ncccn3)CC2)CCCCC1
O=C(NCc1ccccc1)NC1(C(=O)N2CCN(c3ncccn3)CC2)CCCCC1
1-benzyl-3-[1-(4-pyrimidin-2-ylpiperazine-1-carbonyl)cyclohexyl]urea