Task: Answer the MCQ question.
Query: Which compound has a -17.820% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(OCC(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)cc1
(b) CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1ccc(Cl)cn1
(c) CNC(=S)N1N=C(c2cccs2)CC1c1ccc(OC)cc1
Answer: b. CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1ccc(Cl)cn1
{#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#}
CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1ccc(Cl)cn1
CCc1noc(C)c1C(=O)OC(C)C(=O)Nc1ccc(Cl)cn1
[1-[(5-chloropyridin-2-yl)amino]-1-oxopropan-2-yl] 3-ethyl-5-methyl-1,2-oxazole-4-carboxylate