Problem statement: Answer the MCQ question.
Query: Which compound has a 7.308\% 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: O=C(c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1)N1CCc2ccccc21
b: CCCCCCNc1nc(OC)nc(N2CC3CC(C2)c2cccc(=O)n2C3)n1
c: CC(OC(=O)CCN=C1NS(=O)(=O)c2ccccc21)C(=O)N(C)C1CCCCC1
d: CCOc1ccc(-c2c(C(=O)N/N=C/c3ccc(C)o3)nnn2-c2nonc2N)cc1
e: COc1cc(C=O)ccc1OCC(=O)N1CCCC1
Answer: a. O=C(c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1)N1CCc2ccccc21
{#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(c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1)N1CCc2ccccc21
O=C(c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1)N1CCc2ccccc21
[4-(azepan-1-yl)-3-nitrophenyl]-(2,3-dihydroindol-1-yl)methanone