Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 9.256\% 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] Cc1ccc(C(C)(c2ccc(N)cc2)c2ccc(N)cc2)cc1
[b] CCC1(C)CC(=O)N(c2ccc(C(=O)O)c(O)c2)C1=O
Answer: b. CCC1(C)CC(=O)N(c2ccc(C(=O)O)c(O)c2)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#}
CCC1(C)CC(=O)N(c2ccc(C(=O)O)c(O)c2)C1=O
CCC1(C)CC(=O)N(c2ccc(C(=O)O)c(O)c2)C1=O
4-(3-ethyl-3-methyl-2,5-dioxopyrrolidin-1-yl)-2-hydroxybenzoic acid