Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.881\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CN(C(=S)SCc1ccccc1)C1CCS(=O)(=O)C1
b Cc1ccccc1NC(=O)CSc1nnc2ccc(-c3ccncc3)nn12
c O=C(c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F)N1CCCCC1
Answer: c. O=C(c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F)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(c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F)N1CCCCC1
O=C(c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F)N1CCCCC1
[5-(1,4-dioxa-8-azaspiro[4.5]decan-8-ylsulfonyl)-2-fluorophenyl]-piperidin-1-ylmethanone