Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.092\% 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) Cc1c(C)c2ccc(OC(C)C(=O)NCCN3CCOCC3)c(C)c2oc1=O
(b) O=S(=O)(NCCc1ccccc1)c1cccc2cccnc12
(c) COc1ccc(CN2CCCC(CO)(Cc3ccc(F)cc3F)C2)cc1
Answer: b. O=S(=O)(NCCc1ccccc1)c1cccc2cccnc12
{#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=S(=O)(NCCc1ccccc1)c1cccc2cccnc12
O=S(=O)(NCCc1ccccc1)c1cccc2cccnc12
N-(2-phenylethyl)quinoline-8-sulfonamide