Task: Answer the MCQ question.
Query: Which compound has a 22.439\% 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. COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1cccc(C(N)=O)c1
b. Cc1ccc(NC(=O)NNC(=O)c2cc3ccccc3cc2O)cc1C
c. Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(c3ncnc4sc(C)c(C)c34)CC2)c1C
Answer: a. COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1cccc(C(N)=O)c1
{#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#}
COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1cccc(C(N)=O)c1
COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1cccc(C(N)=O)c1
2-(3-carbamoylphenyl)imino-5-(hydroxymethyl)-N-(2-methoxyphenyl)-8-methylpyrano[2,3-c]pyridine-3-carboxamide