Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.008\% human ether-à-go-go related gene (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) CCN(C(=O)COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1)C1CCCCC1
(b) COc1ccc(OCC(=O)NC2CCCc3ccccc32)cc1
(c) CCCCCC(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)C2(C)CC2)C3)c1
(d) O=C(N/N=C/c1cc([N+](=O)[O-])ccc1Cl)c1ccc2nc[nH]c2c1
Answer: a. CCN(C(=O)COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1)C1CCCCC1
{#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(C(=O)COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1)C1CCCCC1
CCN(C(=O)COC(=O)CNS(=O)(=O)c1ccc2ccccc2c1)C1CCCCC1
N-cyclohexyl-N-ethyl-2-[2-(naphthalen-2-ylsulfonylamino)-1-oxoethoxy]acetamide