Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.591\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCn1c(N)c(N(CCC(C)C)C(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)c(=O)[nH]c1=O
b. O=C(Cn1cnc2c(cnn2-c2ccc(Cl)cc2)c1=O)NCC1CCCO1
c. CCOC(=O)N1CCN(C(=S)Nc2ccccc2C(C)C)CC1
Answer: b. O=C(Cn1cnc2c(cnn2-c2ccc(Cl)cc2)c1=O)NCC1CCCO1
{#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(Cn1cnc2c(cnn2-c2ccc(Cl)cc2)c1=O)NCC1CCCO1
O=C(Cn1cnc2c(cnn2-c2ccc(Cl)cc2)c1=O)NCC1CCCO1
2-[1-(4-chlorophenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]-N-(oxolan-2-ylmethyl)acetamide