Task: Answer the multiple-choice question.
Query: Which compound has a 11.120\% 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 additional words.
Options:
[a] O=C(NCCc1ccccc1)Oc1ccc(Cl)cc1
[b] COc1ccc(NC(=O)c2cn(CCC#N)nc2-c2cccs2)cc1
[c] O=C(/C=C/c1ccc2c(c1)OCO2)NCCSCc1ccc(Cl)cc1
[d] COc1cccc(NS(=O)(=O)NC(=O)c2cn(C)c3ccccc23)c1
[e] COc1cccc(-c2noc(CCCC(=O)Nc3ccc(C(N)=O)cc3)n2)c1
Answer: a. O=C(NCCc1ccccc1)Oc1ccc(Cl)cc1
{#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(NCCc1ccccc1)Oc1ccc(Cl)cc1
O=C(NCCc1ccccc1)Oc1ccc(Cl)cc1
(4-chlorophenyl)N-(2-phenylethyl)carbamate