Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.913\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCC(C(=O)NC1CC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
[b] c1cc(-c2nnn(CCOCCn3nnc(-c4ccncc4)n3)n2)ccn1
[c] FC(F)Sc1ccc(N=C2NN=C(c3ccc4c(c3)OCCO4)CS2)cc1
[d] COc1ccc(C(=O)Nc2cc3c4c(c2)CC(=O)N4CCC3)cc1
[e] COc1ccc(NC(=O)c2sccc2OS(=O)(=O)N(C)C)cc1
Answer: b. c1cc(-c2nnn(CCOCCn3nnc(-c4ccncc4)n3)n2)ccn1
{#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#}
c1cc(-c2nnn(CCOCCn3nnc(-c4ccncc4)n3)n2)ccn1
c1cc(-c2nnn(CCOCCn3nnc(-c4ccncc4)n3)n2)ccn1
4-[2-[2-[2-(5-pyridin-4-yltetrazol-2-yl)ethoxy]ethyl]tetrazol-5-yl]pyridine