Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 5.155\% 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, b, c, or d without using any additional words.
Options:
a: Cc1ccccc1N(CC(=O)NC(C)(C)C)C(=O)c1ccc(-c2ccccc2)[nH]1
b: Cc1ccc(-n2c(SCC(=O)N/N=C/c3ccccc3C(=O)O)nnc2-c2ccccc2)cc1
c: CC(C)=CCCC1=CCC2C(=O)NNC(=O)C2C1
d: CSc1ccccc1C(=O)C1CCCN(Cc2ccccn2)C1
Answer: d. CSc1ccccc1C(=O)C1CCCN(Cc2ccccn2)C1
{#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#}
CSc1ccccc1C(=O)C1CCCN(Cc2ccccn2)C1
CSc1ccccc1C(=O)C1CCCN(Cc2ccccn2)C1
(2-methylsulfanylphenyl)-[1-(pyridin-2-ylmethyl)piperidin-3-yl]methanone