Task: Answer the multiple choice question.
Question: Which drug has a 7.180\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(COC(=O)CNC(=O)c1ccc([N+](=O)[O-])o1)Nc1ncc(Cl)cc1Cl
b) CCN(CC)CC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
c) CCC(=O)c1ccc(OCC(=O)Nc2ccccc2N2CCCCC2)cc1
Answer: b. CCN(CC)CC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
{#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#}
CCN(CC)CC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
CCN(CC)CC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
5-[[2-(diethylamino)acetyl]amino]-2-phenyltriazole-4-carboxamide