Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.748\% 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 Cc1cc(Cl)ccc1Oc1ncnc2onc(C)c12
b CC(C)(C)c1ccccc1OCC(=O)NCc1ccccc1
c S=C(NCc1ccco1)NC1CCCc2ccccc21
d CCOC(=O)C1C(=O)CC(C)(O)C(C(=O)OCC)C1c1ccc([N+](=O)[O-])cc1
e O=C(CSc1cccc[n+]1[O-])N1CCc2ccccc21
Answer: a. Cc1cc(Cl)ccc1Oc1ncnc2onc(C)c12
{#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#}
Cc1cc(Cl)ccc1Oc1ncnc2onc(C)c12
Cc1cc(Cl)ccc1Oc1ncnc2onc(C)c12
4-(4-chloro-2-methylphenoxy)-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine