Task: Answer the MCQ question.
Query: Which drug has a 13.167\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(c1ccc(Cl)s1)N1CCN(c2ncccn2)CC1
b: CC(C)(C)NC(=O)C(c1ccc(F)cc1)N(Cc1ccccc1Cl)C(=O)c1ccn[nH]1
Answer: b. CC(C)(C)NC(=O)C(c1ccc(F)cc1)N(Cc1ccccc1Cl)C(=O)c1ccn[nH]1
{#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)C(c1ccc(F)cc1)N(Cc1ccccc1Cl)C(=O)c1ccn[nH]1
CC(C)(C)NC(=O)C(c1ccc(F)cc1)N(Cc1ccccc1Cl)C(=O)c1ccn[nH]1
N-[2-(tert-butylamino)-1-(4-fluorophenyl)-2-oxoethyl]-N-[(2-chlorophenyl)methyl]-1H-pyrazole-5-carboxamide