Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.239\% 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) CC1CN(C(=O)CCC(=O)NCCc2ccccc2)c2ccccc2O1
b) O=C(CN(c1ccccc1)S(=O)(=O)c1ccc(F)cc1)NC1CCCCCC1
c) COC(=O)C(Cc1ccc(O)cc1)NC(=O)C12CC3CC(CC(C3)C1)C2
d) Cc1c(CNCCCc2ccccc2)c(C(=O)O)c(C)n1Cc1ccccc1
Answer: d. Cc1c(CNCCCc2ccccc2)c(C(=O)O)c(C)n1Cc1ccccc1
{#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#}
Cc1c(CNCCCc2ccccc2)c(C(=O)O)c(C)n1Cc1ccccc1
Cc1c(CNCCCc2ccccc2)c(C(=O)O)c(C)n1Cc1ccccc1
1-benzyl-2,5-dimethyl-4-[(3-phenylpropylamino)methyl]pyrrole-3-carboxylic acid