Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.172% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCc1cc(=O)[nH]c(SCC(=O)N2C(C)CCCC2C)n1
b: CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2
c: COc1ccc(CN2CCN(CC=C(C)C)C(CCO)C2)cc1Cn1cncn1
d: O=C(O)Cn1cc(/C=C2\C(=O)NC(=O)N(c3ccc(F)cc3)C2=O)c2ccccc21
Answer: b. CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2
CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2
4-(2-butoxyphenyl)-1,3,4,6,7,8-hexahydroquinoline-2,5-dione