Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.442\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1cccc(C)c1NC1=C(Cl)C(=O)OC1OC(C)C
(b) CCOC(=O)C1CCN(S(=O)(=O)Cc2ccc(Cl)cc2)CC1
(c) Cc1cc(=O)n2nc(N3CCCC(C(=O)NC4CCC(C)CC4)C3)sc2n1
(d) O=C(NC1CCCCC1)c1cc(Cl)nc2ccccc12
(e) c1ccc(-c2onc3c2CCCC3)cc1
Answer: b. CCOC(=O)C1CCN(S(=O)(=O)Cc2ccc(Cl)cc2)CC1
{#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#}
CCOC(=O)C1CCN(S(=O)(=O)Cc2ccc(Cl)cc2)CC1
CCOC(=O)C1CCN(S(=O)(=O)Cc2ccc(Cl)cc2)CC1
ethyl 1-[(4-chlorophenyl)methylsulfonyl]piperidine-4-carboxylate