Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.461\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=S(=O)(c1ccc(F)cc1)N1CCCC1c1cccnc1
(b) CN(C)c1ccc(/C=C(\C#N)C(=O)OCC(=O)N(C)C2CCS(=O)(=O)C2)cc1
Answer: a. O=S(=O)(c1ccc(F)cc1)N1CCCC1c1cccnc1
{#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)(c1ccc(F)cc1)N1CCCC1c1cccnc1
O=S(=O)(c1ccc(F)cc1)N1CCCC1c1cccnc1
3-[1-(4-fluorophenyl)sulfonylpyrrolidin-2-yl]pyridine