Problem statement: Answer the MCQ question.
Question: Which compound has a 14.354\% 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) CCOc1ccc(N(CC(=O)NC2CCCCC2)C(=O)CNC(=O)c2ccco2)cc1
(b) CCc1nnc(NC(=O)c2ccc(OC)c(S(=O)(=O)N3CCCC3)c2)s1
(c) CC(C)(C)n1nc2c(c1NC(=O)c1cc([N+](=O)[O-])ccc1Cl)CS(=O)(=O)C2
(d) O=C(Nc1ccc(NC(=O)c2ccccc2Cl)nc1)c1ccncc1
(e) CCCCC[n+]1ccn(C2=C([O-])c3ccccc3C(=O)/C2=N\S(=O)(=O)c2ccc(Br)cc2)c1
Answer: c. CC(C)(C)n1nc2c(c1NC(=O)c1cc([N+](=O)[O-])ccc1Cl)CS(=O)(=O)C2
{#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#}
CC(C)(C)n1nc2c(c1NC(=O)c1cc([N+](=O)[O-])ccc1Cl)CS(=O)(=O)C2
CC(C)(C)n1nc2c(c1NC(=O)c1cc([N+](=O)[O-])ccc1Cl)CS(=O)(=O)C2
N-(2-tert-butyl-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-chloro-5-nitrobenzamide