Task: Answer the multiple choice question.
Query: Which drug exhibits a -6.371\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1cccn2c(=O)nc(SCC(=O)NC3CCCC3)nc12
b: CC1CN(C(=O)CN(C)S(=O)(=O)c2ccc3ccccc3c2)CC(C)O1
c: CCc1ccc(NC(=O)N(CCCOC(C)C)C2CCN(C(C)=O)CC2)cc1
d: CCCCn1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)n1
Answer: c. CCc1ccc(NC(=O)N(CCCOC(C)C)C2CCN(C(C)=O)CC2)cc1
{#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#}
CCc1ccc(NC(=O)N(CCCOC(C)C)C2CCN(C(C)=O)CC2)cc1
CCc1ccc(NC(=O)N(CCCOC(C)C)C2CCN(C(C)=O)CC2)cc1
1-(1-acetylpiperidin-4-yl)-3-(4-ethylphenyl)-1-(3-propan-2-yloxypropyl)urea