Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.500\% 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 or b without using any other words.
Options:
(a) Cc1ccc(NC(=O)N2CCCC(C(=O)O)C2)cc1
(b) Cc1cccc(C(=O)NC(=S)N2CCc3ccccc3C2)c1
Answer: b. Cc1cccc(C(=O)NC(=S)N2CCc3ccccc3C2)c1
{#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#}
Cc1cccc(C(=O)NC(=S)N2CCc3ccccc3C2)c1
Cc1cccc(C(=O)NC(=S)N2CCc3ccccc3C2)c1
N-(3,4-dihydro-1H-isoquinoline-2-carbothioyl)-3-methylbenzamide