Problem statement: Answer the multiple choice question.
Query: Which drug has a -18.676% 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. NC(=O)CN1CCN(C(=O)Nc2ccccc2)CC1
b. O=C(NCC1COc2ccccc2O1)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
c. Fc1ccc(-[n+]2nc(Nc3ccccc3)sc2-c2c3ccccc3cc3ccccc23)cc1.[Cl-]
d. Oc1cccc(O)c1O
Answer: b. O=C(NCC1COc2ccccc2O1)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
{#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(NCC1COc2ccccc2O1)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
O=C(NCC1COc2ccccc2O1)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-1-quinolin-8-ylsulfonylpiperidine-3-carboxamide