Task: Answer the multiple-choice question.
Question: Which drug exhibits a -8.690% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCC(C)(C(=O)NC1CCCC1)N(C(=O)CNC(C)=O)c1ccc(C)cc1
b: Clc1ccc(NCc2nnsc2Cl)cc1
Answer: b. Clc1ccc(NCc2nnsc2Cl)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#}
Clc1ccc(NCc2nnsc2Cl)cc1
Clc1ccc(NCc2nnsc2Cl)cc1
4-chloro-N-[(5-chlorothiadiazol-4-yl)methyl]aniline