Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.901\% 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 other words.
Options:
a Cc1cccc(NC(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n1
b CCN1CCN(Cc2cc(=O)oc3ccc(C)cc23)CC1
c Cn1nc2sc3ccccc3n2c(=O)c1=O
d CCOc1cccc(-c2nn3c(-c4ccccn4)nnc3s2)c1
e CCOC(=O)c1sc(NC(=S)NC(=O)c2ccco2)nc1C
Answer: b. CCN1CCN(Cc2cc(=O)oc3ccc(C)cc23)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#}
CCN1CCN(Cc2cc(=O)oc3ccc(C)cc23)CC1
CCN1CCN(Cc2cc(=O)oc3ccc(C)cc23)CC1
4-[(4-ethylpiperazin-1-yl)methyl]-6-methylchromen-2-one