Problem statement: Answer the MCQ question.
Query: Which drug has a 9.572\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc2[nH]c(C(=O)N3CCN(C)CC3)c(C)c2c1
b: COc1ccccc1C1=CC(=O)CCC1
c: C/C(Cl)=C/Cn1c(SCCN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
d: CCN(CC)c1ccc(C2C3CCCCC3(O)CCN2CC(=O)N2CCCCC2)cc1
Answer: a. COc1ccc2[nH]c(C(=O)N3CCN(C)CC3)c(C)c2c1
{#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#}
COc1ccc2[nH]c(C(=O)N3CCN(C)CC3)c(C)c2c1
COc1ccc2[nH]c(C(=O)N3CCN(C)CC3)c(C)c2c1
(5-methoxy-3-methyl-1H-indol-2-yl)-(4-methylpiperazin-1-yl)methanone