Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.462\% 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(CCC1CCCN(C(=O)c2ccc3c(c2)OCO3)C1)N1CCN(c2ccccn2)CC1
b: O=C(c1ccc(CS(=O)(=O)c2ccccc2)o1)N1CCN(c2ncccn2)CC1
c: COC(=O)CCCC1=CC2=C(c3ccccc3)C(=O)C(C)(OC(=O)C3CCCC3)C(=O)C2=CN1C(CO)CO
Answer: b. O=C(c1ccc(CS(=O)(=O)c2ccccc2)o1)N1CCN(c2ncccn2)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(c1ccc(CS(=O)(=O)c2ccccc2)o1)N1CCN(c2ncccn2)CC1
O=C(c1ccc(CS(=O)(=O)c2ccccc2)o1)N1CCN(c2ncccn2)CC1
[5-(benzenesulfonylmethyl)furan-2-yl]-(4-pyrimidin-2-ylpiperazin-1-yl)methanone