Task: Answer the multiple-choice question.
Query: Which drug has a 6.794% 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 other words.
Options:
a Cc1ccc2oc(C(=O)NCc3ccccc3)cc(=O)c2c1
b O=C(CN1CCCC1)OCCCc1ccccc1
c Cc1scc(C(=O)N2CCN(c3ccc(Cl)cc3)CC2)c1C
d Cc1ccc(OCCC(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1
Answer: b. O=C(CN1CCCC1)OCCCc1ccccc1
{#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(CN1CCCC1)OCCCc1ccccc1
O=C(CN1CCCC1)OCCCc1ccccc1
3-phenylpropyl 2-pyrrolidin-1-ylacetate