Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.411\% 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.) CCOc1ccc(C(=O)Nc2ccc(CN3CCOCC3)cc2)cc1Br
b.) CCCC(=O)Nc1ccc(NC(=O)c2cc3ccccc3o2)c(OC)c1
c.) Cc1ccc(NC(=S)N2CCCC(c3nc4ccc(C)cc4[nH]3)C2)c(C)c1
d.) c1ccc(-c2noc(-c3ccno3)n2)nc1
Answer: b. CCCC(=O)Nc1ccc(NC(=O)c2cc3ccccc3o2)c(OC)c1
{#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#}
CCCC(=O)Nc1ccc(NC(=O)c2cc3ccccc3o2)c(OC)c1
CCCC(=O)Nc1ccc(NC(=O)c2cc3ccccc3o2)c(OC)c1
N-[4-(butanoylamino)-2-methoxyphenyl]-1-benzofuran-2-carboxamide