Task: Answer the multiple-choice question.
Query: Which drug exhibits a -3.879\% 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) CC(=O)N/C(=C/c1cccnc1)C(=O)Nc1ccc(Cl)cc1
(b) CC(Sc1nnc(CN2CCCC2)n1Cc1ccccc1)C(=O)Nc1ccccc1
(c) COc1ccccc1CCCNC(=O)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
(d) CCn1c(CCC(=O)O)nc2cc(S(=O)(=O)N(C)C)ccc21
Answer: c. COc1ccccc1CCCNC(=O)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
{#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#}
COc1ccccc1CCCNC(=O)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
COc1ccccc1CCCNC(=O)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
1-[2-(4-chlorophenyl)ethyl]-N-[3-(2-methoxyphenyl)propyl]-6-oxopiperidine-3-carboxamide