Task: Answer the multiple choice question.
Query: Which drug has a 6.125\% 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, c, d, or e without using any additional words.
Options:
(a) NS(=O)(=O)c1ccc(NC(=O)CCc2ccccc2)cc1
(b) CN1CCN(NS(=O)(=O)c2cccs2)CC1
(c) CCN(CC1CCCO1)C(=O)c1cc(COc2ccccc2SC)on1
(d) CC(NC(=O)Cc1ccccc1)c1ccccc1
(e) Cc1ccc(OCC(O)CNS(=O)(=O)c2ccccc2C(=O)O)cc1
Answer: d. CC(NC(=O)Cc1ccccc1)c1ccccc1
{#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(NC(=O)Cc1ccccc1)c1ccccc1
CC(NC(=O)Cc1ccccc1)c1ccccc1
2-phenyl-N-(1-phenylethyl)acetamide