Problem statement: Answer the multiple choice question.
Query: Which drug has a -18.149\% 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 additional words.
Options:
a: O=C(c1ccc(Cl)cc1)c1oc2ccccc2c1CS(=O)(=O)c1ccccc1
b: CC(C)NC(=O)N1CC(c2ccccc2)C(c2ccc(Cl)cc2)=N1
c: COc1ccccc1C(=O)COC(=O)c1c(-c2ccccc2)noc1C
Answer: a. O=C(c1ccc(Cl)cc1)c1oc2ccccc2c1CS(=O)(=O)c1ccccc1
{#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(c1ccc(Cl)cc1)c1oc2ccccc2c1CS(=O)(=O)c1ccccc1
O=C(c1ccc(Cl)cc1)c1oc2ccccc2c1CS(=O)(=O)c1ccccc1
[3-(benzenesulfonylmethyl)-1-benzofuran-2-yl]-(4-chlorophenyl)methanone