Task: Answer the MCQ question.
Query: Which drug exhibits a 6.268% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(N/N=C/c1ccc([N+](=O)[O-])o1)C(=O)Nc1ccc(C(=O)O)cc1
(b) COC(=O)c1sccc1S(=O)(=O)NCc1ccc(S(N)(=O)=O)cc1
(c) Clc1ccc(-c2onc3c2CCCC3)cc1
(d) Cc1cccc(Cn2c(=O)n(Cc3ccco3)c(=O)c3ccccc32)c1
Answer: c. Clc1ccc(-c2onc3c2CCCC3)cc1
{#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#}
Clc1ccc(-c2onc3c2CCCC3)cc1
Clc1ccc(-c2onc3c2CCCC3)cc1
3-(4-chlorophenyl)-4,5,6,7-tetrahydro-2,1-benzoxazole