Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.568\% 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. CCCN1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)CC1
b. O=C(CSCCOc1ccccc1)NCc1ccncc1
c. COc1ccc(CCNC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCCC3)c2)cc1
Answer: b. O=C(CSCCOc1ccccc1)NCc1ccncc1
{#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(CSCCOc1ccccc1)NCc1ccncc1
O=C(CSCCOc1ccccc1)NCc1ccncc1
2-(2-phenoxyethylsulfanyl)-N-(pyridin-4-ylmethyl)acetamide