Task: Answer the multiple-choice question.
Query: Which drug has a -2.739% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C1C(Oc2ccccc2)C(c2cccs2)N1Cc1ccc2c(c1)OCO2
b. Nc1ccn(CC(=O)NCCNc2ccc([N+](=O)[O-])cn2)c(=O)n1
c. O=c1[nH]c2ccccc2c(=O)n1CCCO
Answer: a. O=C1C(Oc2ccccc2)C(c2cccs2)N1Cc1ccc2c(c1)OCO2
{#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=C1C(Oc2ccccc2)C(c2cccs2)N1Cc1ccc2c(c1)OCO2
O=C1C(Oc2ccccc2)C(c2cccs2)N1Cc1ccc2c(c1)OCO2
1-(1,3-benzodioxol-5-ylmethyl)-3-phenoxy-4-thiophen-2-ylazetidin-2-one