Problem statement: Answer the MCQ question.
Query: Which drug has a 10.507\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CSc1ncccc1C(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)c1
[b] O=C(NCCc1ccccc1)c1n[nH]c2ccccc12
[c] Cc1cc(OC(=O)c2c(F)cc(F)cc2F)nc(C)n1
Answer: b. O=C(NCCc1ccccc1)c1n[nH]c2ccccc12
{#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#}
O=C(NCCc1ccccc1)c1n[nH]c2ccccc12
O=C(NCCc1ccccc1)c1n[nH]c2ccccc12
N-(2-phenylethyl)-1H-indazole-3-carboxamide