Task: Answer the MCQ question.
Question: Which drug exhibits a -6.763\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(CN1CCCN(Cc2ccc(F)cc2Cl)C1=O)NC1CCCCCC1
b. CC(C)N(C(=O)C1CC(=O)OC12CCCCC2)C(C)C
c. C=CCN1C(=O)C2C3C=CC(C2C1=O)C1C2C(=O)N(CC=C)C(=O)C2C31
d. O=C(NCCc1ccccc1)c1ccc(=O)[nH]c1
Answer: a. O=C(CN1CCCN(Cc2ccc(F)cc2Cl)C1=O)NC1CCCCCC1
{#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#}
O=C(CN1CCCN(Cc2ccc(F)cc2Cl)C1=O)NC1CCCCCC1
O=C(CN1CCCN(Cc2ccc(F)cc2Cl)C1=O)NC1CCCCCC1
2-[3-[(2-chloro-4-fluorophenyl)methyl]-2-oxo-1,3-diazinan-1-yl]-N-cycloheptylacetamide