Problem statement: Answer the MCQ question.
Query: Which compound has a 19.694% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1c(C)n2c(SCC(=O)N3CCN(c4ccccc4)CC3)nnc2[nH]c1=O
[b] CCO.Cc1[nH]nc2c1C(c1cccs1)C1=C(CCCC1=O)N2
Answer: b. CCO.Cc1[nH]nc2c1C(c1cccs1)C1=C(CCCC1=O)N2
{#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#}
CCO.Cc1[nH]nc2c1C(c1cccs1)C1=C(CCCC1=O)N2
CCO.Cc1[nH]nc2c1C(c1cccs1)C1=C(CCCC1=O)N2
ethanol;3-methyl-4-thiophen-2-yl-2,4,6,7,8,9-hexahydropyrazolo[3,4-b]quinolin-5-one