Task: Answer the multiple-choice question.
Question: Which drug has a 5.126\% 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 other words.
Options:
(a) COc1cc(SC)ccc1C(=O)NCCOc1ccc(C)c(C)c1
(b) CC(C)(C)NC(=O)Cn1c(SCC(=O)NC2CC2)nc2ccccc21
(c) O=C(NC(Nc1ncccn1)C(=O)c1ccccc1)c1ccccc1
Answer: b. CC(C)(C)NC(=O)Cn1c(SCC(=O)NC2CC2)nc2ccccc21
{#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#}
CC(C)(C)NC(=O)Cn1c(SCC(=O)NC2CC2)nc2ccccc21
CC(C)(C)NC(=O)Cn1c(SCC(=O)NC2CC2)nc2ccccc21
N-tert-butyl-2-[2-[2-(cyclopropylamino)-2-oxoethyl]sulfanylbenzimidazol-1-yl]acetamide