Task: Answer the MCQ question.
Query: Which drug has a -11.549\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC1CCCN(C(=O)c2cccc(S(=O)(=O)N3CCCc4ccccc43)c2)C1
b.) CCCCNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
c.) COC(c1ccccc1)c1nnc(CCC(=O)NCc2ccc3ncccc3c2)o1
d.) Nc1ccc(NS(=O)(=O)c2ccccc2)cc1
Answer: c. COC(c1ccccc1)c1nnc(CCC(=O)NCc2ccc3ncccc3c2)o1
{#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#}
COC(c1ccccc1)c1nnc(CCC(=O)NCc2ccc3ncccc3c2)o1
COC(c1ccccc1)c1nnc(CCC(=O)NCc2ccc3ncccc3c2)o1
3-[5-[methoxy(phenyl)methyl]-1,3,4-oxadiazol-2-yl]-N-(quinolin-6-ylmethyl)propanamide