Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -21.836% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)c1cccc(OS(=O)(=O)Cc2ccccc2)c1
(b) CCN(CC)S(=O)(=O)c1cccc(C(=O)N[C@H](C(=O)OCC(N)=O)C(C)C)c1
(c) CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@H]2N2C(=O)N(c3ccc(OC)cc3)C(=O)[C@]12C
(d) CCCCCn1c(CN2CCN(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
(e) Cc1nc(NC(=O)CC(C)C)sc1-c1csc(Nc2ccc(Cl)cc2Cl)n1
Answer: a. CCOC(=O)c1cccc(OS(=O)(=O)Cc2ccccc2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1cccc(OS(=O)(=O)Cc2ccccc2)c1
CCOC(=O)c1cccc(OS(=O)(=O)Cc2ccccc2)c1
ethyl 3-benzylsulfonyloxybenzoate