Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.371\% 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) CC1CCC(C(C)C)C(OC(=O)Cn2c(-c3ccc(Br)cc3)[n+](C)c3ccccc32)C1.[Cl-]
(b) Cc1cc(C)cc(C(=O)OCC(=O)N2CCCC2)c1
(c) Cc1ccc(Cl)cc1N1CCN(C(=O)C2CCN(c3nnc(-n4cccc4)s3)CC2)CC1
(d) Cc1cc(SCC(=O)Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)c(C)cc1Br
Answer: b. Cc1cc(C)cc(C(=O)OCC(=O)N2CCCC2)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#}
Cc1cc(C)cc(C(=O)OCC(=O)N2CCCC2)c1
Cc1cc(C)cc(C(=O)OCC(=O)N2CCCC2)c1
(2-oxo-2-pyrrolidin-1-ylethyl) 3,5-dimethylbenzoate