Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.090\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1coc2ccccc2c1=O
b.) CC1CCN(C(c2cc3cc4c(cc3[nH]c2=O)OCO4)c2nnnn2CC2CCCO2)CC1
c.) Cc1cc(C)n(CCCO)c(=O)c1C#N
d.) CCN(CC)c1ccc(S(=O)(=O)N(CC)CC)cc1NC(=O)C1CCCC1
e.) CSCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)c1ccc[nH]1
Answer: c. Cc1cc(C)n(CCCO)c(=O)c1C#N
{#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#}
Cc1cc(C)n(CCCO)c(=O)c1C#N
Cc1cc(C)n(CCCO)c(=O)c1C#N
1-(3-hydroxypropyl)-4,6-dimethyl-2-oxopyridine-3-carbonitrile