Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.759\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1c(N=Nc2c(O)[nH]c(=O)[nH]c2=O)c(=O)n(-c2ccccc2)n1C
[b] COc1cccc(NC(=O)Cn2nnc(-c3ccccc3N)n2)c1
[c] COc1ccc(S(=O)(=O)Nc2ccccc2C)cc1
[d] COc1cc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2CCN2CCOCC2)cc(OC)c1OC
[e] CCN1CCN(Cc2ccc(C)cc2C)CC1
Answer: b. COc1cccc(NC(=O)Cn2nnc(-c3ccccc3N)n2)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#}
COc1cccc(NC(=O)Cn2nnc(-c3ccccc3N)n2)c1
COc1cccc(NC(=O)Cn2nnc(-c3ccccc3N)n2)c1
2-[5-(2-aminophenyl)tetrazol-2-yl]-N-(3-methoxyphenyl)acetamide