Task: Answer the MCQ question.
Query: Which compound exhibits a 8.833\% 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 additional words.
Options:
(a) COCc1cc(=O)[nH]c(Nc2nc(C)c3ccccc3n2)n1
(b) Cc1cc[n+](-c2ccccc2)c2ccccc12.[Cl-]
(c) CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)C1=O
(d) COC(=O)[C@H](CCSC)NC(=O)Nc1ccc(S(N)(=O)=O)cc1
(e) C[C@@H](C(=O)NCc1ccccc1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)OCc1ccccc1)c1ccccc1
Answer: c. CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)C1=O
{#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#}
CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)C1=O
CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)Nc2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)C1=O
2-[4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl]-N-(4-methyl-3-morpholin-4-ylsulfonylphenyl)acetamide