Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.422\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(OC)c(-c2[nH]nc3c2C(c2ccco2)C(C#N)=C(N)O3)c1
[b] O=C(C1=COCCO1)N1CCN(S(=O)(=O)c2cccc(Cl)c2Cl)CC1
[c] O=C(NC1CCCCCC1)C1c2ccccc2C(=O)N1Cc1ccco1
Answer: a. COc1ccc(OC)c(-c2[nH]nc3c2C(c2ccco2)C(C#N)=C(N)O3)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#}
COc1ccc(OC)c(-c2[nH]nc3c2C(c2ccco2)C(C#N)=C(N)O3)c1
COc1ccc(OC)c(-c2[nH]nc3c2C(c2ccco2)C(C#N)=C(N)O3)c1
6-amino-3-(2,5-dimethoxyphenyl)-4-(furan-2-yl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile