Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.926\% 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) COC(=O)c1cccc(C(=O)N2CCCC(C(=O)c3cc(F)ccc3F)C2)c1
b) Cn1cc(SCC(=O)NC2CCCC2)c2ccccc21
c) O=C(O)CCCN1C(=O)C(=O)/C(=C(/O)c2ccc(Cl)cc2)C1c1ccccc1
d) CCc1ccc(OCC(=O)N/N=C2\CC(=O)c3ccccc32)cc1
e) CCOC(=O)C1CCCN(C(=O)c2ccc3nc(-c4cccc(OC)c4)oc3c2)C1
Answer: e. CCOC(=O)C1CCCN(C(=O)c2ccc3nc(-c4cccc(OC)c4)oc3c2)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#}
CCOC(=O)C1CCCN(C(=O)c2ccc3nc(-c4cccc(OC)c4)oc3c2)C1
CCOC(=O)C1CCCN(C(=O)c2ccc3nc(-c4cccc(OC)c4)oc3c2)C1
ethyl 1-[2-(3-methoxyphenyl)-1,3-benzoxazole-6-carbonyl]piperidine-3-carboxylate