Task: Answer the multiple choice question.
Query: Which drug has a 1.553\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(CSCCNS(=O)(=O)c2ccccc2)cc1
(b) CCCC(C)NC(=O)C1CCN(C(=O)C2CC(=O)N(c3ccc(C)cc3)C2)CC1
(c) COc1ccc(Nc2nc(-c3sc(N)nc3C)cs2)cc1
Answer: a. Cc1ccc(CSCCNS(=O)(=O)c2ccccc2)cc1
{#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#}
Cc1ccc(CSCCNS(=O)(=O)c2ccccc2)cc1
Cc1ccc(CSCCNS(=O)(=O)c2ccccc2)cc1
N-[2-[(4-methylphenyl)methylsulfanyl]ethyl]benzenesulfonamide