Task: Answer the multiple-choice question.
Query: Which compound has a 9.291\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1ccccc1Cl
[b] O=C(/C=C/Nc1ccc(F)cc1)c1ccc(Oc2ncccn2)cc1
[c] CN1CCN(c2ccc(CNS(=O)(=O)c3ccc(F)cc3Cl)cc2)CC1
[d] Cc1cc(NC(=O)CSc2nc3c(c(=O)n2-c2ccc(Cl)cc2)SCC3)no1
Answer: a. CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1ccccc1Cl
{#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#}
CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1ccccc1Cl
CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1ccccc1Cl
2-[(2-chlorophenyl)sulfonyl-ethylamino]-N-(thiophen-2-ylmethyl)acetamide