Task: Answer the multiple-choice question.
Question: Which compound has a -1.627% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=S(=O)(Nc1ccccc1Cl)c1ccc(F)cc1
(b) Cc1ccccc1C(=O)N1CC(=O)Nc2ccc(F)cc2C1c1ccc(F)cc1
Answer: a. O=S(=O)(Nc1ccccc1Cl)c1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(Nc1ccccc1Cl)c1ccc(F)cc1
O=S(=O)(Nc1ccccc1Cl)c1ccc(F)cc1
N-(2-chlorophenyl)-4-fluorobenzenesulfonamide