Task: Answer the multiple-choice question.
Query: Which drug has a 13.410\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1nnc(NC(=O)CCC(=O)N2CCCC2)s1
b: O=C(CCc1ccccc1)NCCSc1ccccc1
c: CC1CCCCN1C(=O)c1ccc(C(=O)Nc2ccc(F)cc2)cc1
d: Cc1cc(NC(=O)/C=C/c2ccccc2Cl)no1
Answer: a. CCc1nnc(NC(=O)CCC(=O)N2CCCC2)s1
{#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#}
CCc1nnc(NC(=O)CCC(=O)N2CCCC2)s1
CCc1nnc(NC(=O)CCC(=O)N2CCCC2)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-4-oxo-4-pyrrolidin-1-ylbutanamide