Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 20.841\% 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) Cc1ccc(OCc2cc(C(=O)NCCn3cccn3)no2)cc1C
b) CCn1ncc(NC(=O)Nc2cccc(C(F)(F)F)c2)c1C(N)=O
c) CC(C)(C)NC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1
d) O=C(Nc1cc(Oc2ccccc2)cc([N+](=O)[O-])c1)C12CC3CC(C1)CC(n1cnc(Cl)n1)(C3)C2
e) Cc1csc(NC(=O)CSc2ccc3nnc(CCNS(=O)(=O)c4ccccc4)n3n2)n1
Answer: a. Cc1ccc(OCc2cc(C(=O)NCCn3cccn3)no2)cc1C
{#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#}
Cc1ccc(OCc2cc(C(=O)NCCn3cccn3)no2)cc1C
Cc1ccc(OCc2cc(C(=O)NCCn3cccn3)no2)cc1C
5-[(3,4-dimethylphenoxy)methyl]-N-(2-pyrazol-1-ylethyl)-1,2-oxazole-3-carboxamide