Problem statement: Answer the multiple choice question.
Question: Which drug has a 27.376% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. c1cncc(CSc2nnc3ccc(-c4ccco4)nn23)c1
b. O=c1c2ccccc2ncn1Cc1ccc2c(c1)OCO2
c. O=C(c1ccccc1)N1CCN(C(=O)C2CC2)CC1
d. Cc1ccc(C(=O)n2cnnc2N)cc1C
Answer: c. O=C(c1ccccc1)N1CCN(C(=O)C2CC2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1ccccc1)N1CCN(C(=O)C2CC2)CC1
O=C(c1ccccc1)N1CCN(C(=O)C2CC2)CC1
(4-benzoylpiperazin-1-yl)-cyclopropylmethanone