Task: Answer the MCQ question.
Query: Which drug has a 17.677% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COC(=O)C1=NNC2(C)C(=O)N(c3ccc(C)cc3)C(=O)C12
(b) O=C(NCc1cccs1)c1ccccc1F
(c) CCN=C1S/C(=C/c2ccc(-c3ccc(F)cc3)o2)C(=O)N1CC
(d) Cc1coc2cc3oc(=O)c(CCC(=O)O)c(C)c3cc12
Answer: a. COC(=O)C1=NNC2(C)C(=O)N(c3ccc(C)cc3)C(=O)C12
{#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#}
COC(=O)C1=NNC2(C)C(=O)N(c3ccc(C)cc3)C(=O)C12
COC(=O)C1=NNC2(C)C(=O)N(c3ccc(C)cc3)C(=O)C12
methyl 6a-methyl-5-(4-methylphenyl)-4,6-dioxo-1,3a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate