Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.788% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COC(=O)c1c(NC(=O)c2ccc(C)cc2)sc(Cc2ccccc2)c1C
b: CCOc1ccc2c(c1)c1nc3ccccc3nc1n2C
c: CC(=O)c1ccc(NCC2COc3ccccc3O2)c([N+](=O)[O-])c1
d: Cc1ccc(NC(=O)c2ccccc2)cc1-n1cnnn1
e: O=C(Nc1ccc2c(c1)ncn2C1CCCCC1)c1ccco1
Answer: b. CCOc1ccc2c(c1)c1nc3ccccc3nc1n2C
{#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#}
CCOc1ccc2c(c1)c1nc3ccccc3nc1n2C
CCOc1ccc2c(c1)c1nc3ccccc3nc1n2C
9-ethoxy-6-methylindolo[3,2-b]quinoxaline