Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.351\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1c(NC(=O)c2cc3ccccc3o2)c(=O)n(-c2ccccc2)n1C
b CCc1ccc2[nH]c(=O)c(C(c3nnnn3CCOC)N3CCN(c4ccccc4)CC3)cc2c1
Answer: b. CCc1ccc2[nH]c(=O)c(C(c3nnnn3CCOC)N3CCN(c4ccccc4)CC3)cc2c1
{#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#}
CCc1ccc2[nH]c(=O)c(C(c3nnnn3CCOC)N3CCN(c4ccccc4)CC3)cc2c1
CCc1ccc2[nH]c(=O)c(C(c3nnnn3CCOC)N3CCN(c4ccccc4)CC3)cc2c1
6-ethyl-3-[[1-(2-methoxyethyl)tetrazol-5-yl]-(4-phenylpiperazin-1-yl)methyl]-1H-quinolin-2-one