Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 23.860% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC(=O)CCc1c(C)nc2ccc(C(=O)O)cc2c1Cl
[b] O=C(O)c1ccc(Nc2nc(-c3cccnc3)cs2)cc1
[c] COC(=O)/C(=C/c1ccccc1)NC(=O)c1ccco1
[d] O=C(c1cc(COc2ccccc2)on1)N1CCCC(CN2CCOCC2)C1
[e] Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)CSc3ccccc3F)CC2)c1
Answer: a. CC(=O)CCc1c(C)nc2ccc(C(=O)O)cc2c1Cl
{#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#}
CC(=O)CCc1c(C)nc2ccc(C(=O)O)cc2c1Cl
CC(=O)CCc1c(C)nc2ccc(C(=O)O)cc2c1Cl
4-chloro-2-methyl-3-(3-oxobutyl)quinoline-6-carboxylic acid