Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.101\% human ether-à-go-go related gene (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) COc1cc(C2C(C#N)=C(N)Oc3cc(C)oc(=O)c32)cc2c1OCO2
(b) Cc1ccc([N+](=O)[O-])cc1S(=O)(=O)Nc1ccc(OCC(=O)N2CCOCC2)cc1
(c) COc1ccc(Br)c(C(=O)NCCC(C)C)c1
(d) COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)N3CCc4ccccc4C3)CC2)c1
Answer: c. COc1ccc(Br)c(C(=O)NCCC(C)C)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#}
COc1ccc(Br)c(C(=O)NCCC(C)C)c1
COc1ccc(Br)c(C(=O)NCCC(C)C)c1
2-bromo-5-methoxy-N-(3-methylbutyl)benzamide