Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.858\% 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 additional words.
Options:
(a) CCOC(=O)CCCNC(=O)CN1C(=O)NC2(CCCCCC2)C1=O
(b) O=C(NNC(=O)c1cc(-c2ccc(Cl)c(Cl)c2)nc2ccccc12)Nc1ccccc1
(c) CCCCn1nc(C(=O)O)ccc1=O
Answer: b. O=C(NNC(=O)c1cc(-c2ccc(Cl)c(Cl)c2)nc2ccccc12)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#}
1-[[2-(3,4-dichlorophenyl)quinoline-4-carbonyl]amino]-3-phenylurea