Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.992\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(C)n(CCN(C)C(=O)C2CCC(=O)N(CCN3CCOCC3)C2)n1
(b) CCCC(=O)NCCc1cc2ccc(OC)cc2[nH]c1=O
(c) O=C(NNS(=O)(=O)c1ccccc1)c1cnn(-c2ccccc2)c1-n1cccc1
Answer: b. CCCC(=O)NCCc1cc2ccc(OC)cc2[nH]c1=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#}
CCCC(=O)NCCc1cc2ccc(OC)cc2[nH]c1=O
CCCC(=O)NCCc1cc2ccc(OC)cc2[nH]c1=O
N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]butanamide