Task: Answer the MCQ question.
Query: Which drug exhibits a 14.327% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cccc2cc(-c3cc(=O)oc4ccc(OC(=O)N(C)C)cc34)oc12
[b] O=C(NNc1ncnc2sccc12)c1ccc(Cl)cc1
[c] Cc1ccc(-n2nnc(-c3cc4ccccc4nc3Cl)n2)cc1
[d] COc1cccc(OCc2nnc(SC)n2C)c1
Answer: a. COc1cccc2cc(-c3cc(=O)oc4ccc(OC(=O)N(C)C)cc34)oc12
{#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#}
COc1cccc2cc(-c3cc(=O)oc4ccc(OC(=O)N(C)C)cc34)oc12
COc1cccc2cc(-c3cc(=O)oc4ccc(OC(=O)N(C)C)cc34)oc12
[4-(7-methoxy-1-benzofuran-2-yl)-2-oxochromen-6-yl]N,N-dimethylcarbamate