Task: Answer the multiple choice question.
Question: Which drug has a 6.505\% 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] COc1ccccc1Sc1nc(-c2ccccn2)ncc1OC
[b] Cc1ccccc1OCC(=O)Nc1ccc(N2CCN(C)CC2)c(Cl)c1
[c] Oc1ccc2ccccc2c1C=Nc1ccccc1
[d] CCN1CCN(C(=O)c2ccc3c(c2)N(Cc2ccccc2)C(=O)c2ccccc2S3=O)CC1
[e] O=C(NCc1cccc(F)c1)C1CCC(=O)N(CCc2cccc(F)c2)C1
Answer: c. Oc1ccc2ccccc2c1C=Nc1ccccc1
{#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#}
Oc1ccc2ccccc2c1C=Nc1ccccc1
Oc1ccc2ccccc2c1C=Nc1ccccc1
1-(phenyliminomethyl)naphthalen-2-ol