Task: Answer the MCQ question.
Query: Which drug exhibits a 18.505\% 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 or b without using any other words.
Options:
(a) CCn1nc(C(=O)Nc2cccc(S(=O)(=O)N3CCCC3)c2)c2ccccc2c1=O
(b) CCc1cccc(CC)c1NC(=O)CO/N=C(\N)CC(=O)NC1CCCCC1
Answer: b. CCc1cccc(CC)c1NC(=O)CO/N=C(\N)CC(=O)NC1CCCCC1
{#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#}
CCc1cccc(CC)c1NC(=O)CO/N=C(\N)CC(=O)NC1CCCCC1
CCc1cccc(CC)c1NC(=O)CO/N=C(\N)CC(=O)NC1CCCCC1
(3Z)-3-amino-N-cyclohexyl-3-[2-(2,6-diethylanilino)-2-oxoethoxy]iminopropanamide