Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.680\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(COc1ccc(Cl)cc1Br)Nc1nnc(C2CC2)s1
b.) CC1Cc2ccccc2N1CC(=O)NCc1ccc2c(c1)OCO2
c.) COc1cccc(C2=CC(=O)CC(C)(C)C2)n1
d.) CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)c2ccc3[nH]ccc3c2)CC1
e.) CCN(CC)CCN(Cc1cc2cc(C)ccc2[nH]c1=O)C(=S)NCc1ccco1
Answer: c. COc1cccc(C2=CC(=O)CC(C)(C)C2)n1
{#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#}
COc1cccc(C2=CC(=O)CC(C)(C)C2)n1
COc1cccc(C2=CC(=O)CC(C)(C)C2)n1
3-(6-methoxypyridin-2-yl)-5,5-dimethylcyclohex-2-en-1-one