Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.284\% 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. O=C(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCCCC1
b. O=C(Cc1c(F)cccc1Cl)NCCCN1CCCC1=O
c. CSc1c(SCc2ccccc2)cnn(Cc2ccccc2)c1=O
d. NS(=O)(=O)c1ccc(CNC(=O)c2ccc3ccccc3n2)cc1
Answer: a. O=C(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCCCC1
{#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(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCCCC1
O=C(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCCCC1
[1-(benzenesulfonyl)piperidin-4-yl]-piperidin-1-ylmethanone