Task: Answer the MCQ question.
Question: Which drug exhibits a 6.527\% 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.) Cn1c(CC(=O)NNC(=O)c2cccnc2)nc2ccccc21
b.) CCOC(=O)c1c(C)c(C(=O)N2CCN(c3cccc(Cl)c3)CC2)c(C)n1C
c.) N#Cc1ccccc1S(=O)(=O)N1CCN(C(=O)[C@H](Cc2ccccc2)NC(=O)c2ccco2)CC1
d.) Cc1cccc(-n2c(SCCC(=O)O)nnc2-c2cccs2)c1C
Answer: a. Cn1c(CC(=O)NNC(=O)c2cccnc2)nc2ccccc21
{#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#}
Cn1c(CC(=O)NNC(=O)c2cccnc2)nc2ccccc21
Cn1c(CC(=O)NNC(=O)c2cccnc2)nc2ccccc21
N'-[2-(1-methylbenzimidazol-2-yl)acetyl]pyridine-3-carbohydrazide