Task: Answer the multiple-choice question.
Query: Which drug exhibits a 14.735\% 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.) O=C(COc1ccc(-c2ccccc2)cc1)N1CCN(C(=O)c2cccs2)CC1
b.) CC(=O)CC(C)(C)S(=O)(=O)c1ccc(NC(C)=O)cc1
c.) COc1cccc(-n2nnnc2SCC(=O)NCc2ccc3c(c2)OCO3)c1
d.) COCC(=O)N(Cc1cc2cc(OC)ccc2[nH]c1=O)c1ccc(C)cc1
Answer: b. CC(=O)CC(C)(C)S(=O)(=O)c1ccc(NC(C)=O)cc1
{#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#}
N-[4-(2-methyl-4-oxopentan-2-yl)sulfonylphenyl]acetamide