Task: Answer the multiple-choice question.
Question: Which drug has a 15.924\% 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 other words.
Options:
a. O=P(OC1CCCCC1)(OC1CCCCC1)C(O)c1c(Cl)cccc1Cl
b. COC(=O)c1cc(NC(=O)CC2NCCNC2=O)cc(C(=O)OC)c1
c. COc1cccc(C=Nc2cc(C)on2)c1O
d. CCC(=O)c1cn(CC(=O)Nc2ccccc2Cl)c2ccccc12
Answer: d. CCC(=O)c1cn(CC(=O)Nc2ccccc2Cl)c2ccccc12
{#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#}
CCC(=O)c1cn(CC(=O)Nc2ccccc2Cl)c2ccccc12
CCC(=O)c1cn(CC(=O)Nc2ccccc2Cl)c2ccccc12
N-(2-chlorophenyl)-2-(3-propanoylindol-1-yl)acetamide