Task: Answer the MCQ question.
Question: Which compound exhibits a 7.976\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1c(CCO)sc[n+]1CC(=O)OCCC12CC3CC(CC(C3)C1)C2.[Cl-]
(b) COc1cc(C(=O)OCCc2c(C)nc3nc[nH]n3c2=O)cc(OC)c1OC
(c) COc1cccc(CNC(=O)C(C(=O)NCc2cccc(OC)c2)c2ncc(C(F)(F)F)cc2Cl)c1
(d) COc1ccc(-n2c(=S)[nH]c3ccccc3c2=S)cc1
Answer: c. COc1cccc(CNC(=O)C(C(=O)NCc2cccc(OC)c2)c2ncc(C(F)(F)F)cc2Cl)c1
{#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#}
COc1cccc(CNC(=O)C(C(=O)NCc2cccc(OC)c2)c2ncc(C(F)(F)F)cc2Cl)c1
COc1cccc(CNC(=O)C(C(=O)NCc2cccc(OC)c2)c2ncc(C(F)(F)F)cc2Cl)c1
2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N'-bis[(3-methoxyphenyl)methyl]propanediamide