Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 0.916\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) N#CCC(=O)Nc1ccc(C(=O)NCC(c2ccco2)N2CCCCC2)cc1
b.) Cn1cc(C[C@H](NC(=O)OC(C)(C)C)C(=O)N[C@H](CO)Cc2ccccc2)c2ccccc21
c.) CCN(CC)C(=O)CN1CCN(c2ncccn2)CC1.O=C(O)C(=O)O
d.) Cc1cc(C(=O)N/N=C/c2ccc3c(c2)OCO3)c2ccccc2n1
Answer: c. CCN(CC)C(=O)CN1CCN(c2ncccn2)CC1.O=C(O)C(=O)O
{#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#}
CCN(CC)C(=O)CN1CCN(c2ncccn2)CC1.O=C(O)C(=O)O
CCN(CC)C(=O)CN1CCN(c2ncccn2)CC1.O=C(O)C(=O)O
N,N-diethyl-2-(4-pyrimidin-2-ylpiperazin-1-yl)acetamide;oxalic acid