Problem statement: Answer the multiple choice question.
Question: Which compound has a -2.688\% 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(CN1CCSc2ccccc21)NCCCc1ccccc1
b.) O=C(C1CCCCN1S(=O)(=O)c1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
c.) O=C(NCC(=O)N(Cc1cccs1)C(C(=O)NC1CCCC1)c1ccco1)c1cccs1
Answer: b. O=C(C1CCCCN1S(=O)(=O)c1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)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(C1CCCCN1S(=O)(=O)c1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
O=C(C1CCCCN1S(=O)(=O)c1ccccc1)N1CCN(C(c2ccccc2)c2ccccc2)CC1
[1-(benzenesulfonyl)piperidin-2-yl]-(4-benzhydrylpiperazin-1-yl)methanone