Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -9.898% 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, or c without using any additional words.
Options:
a) CCS(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])c(NCc3cccnc3)c2)CC1
b) CC(C)CC(=O)Nc1ccc2c(c1)nc(CCN1CCCCC1)n2C
c) Clc1ccc2c(c1)CCc1cccnc1C2=C1CCNCC1
Answer: b. CC(C)CC(=O)Nc1ccc2c(c1)nc(CCN1CCCCC1)n2C
{#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(C)CC(=O)Nc1ccc2c(c1)nc(CCN1CCCCC1)n2C
CC(C)CC(=O)Nc1ccc2c(c1)nc(CCN1CCCCC1)n2C
3-methyl-N-[1-methyl-2-(2-piperidin-1-ylethyl)benzimidazol-5-yl]butanamide