Task: Answer the multiple choice question.
Question: Which drug has a 2.196\% 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: Fc1ccccc1/C=N/n1c(-c2cccnc2)n[nH]c1=S
b: CSCCC(NS(=O)(=O)c1ccc(C)cc1)C(=O)N1CC=C(c2ccccc2)CC1
c: NS(=O)(=O)c1cccc(NC(=O)COC(=O)CN2C(=O)c3ccccc3C2=O)c1
d: CCN(C(=O)COc1cc(=O)n(CC)c2ccccc12)c1cc(Cl)ccc1OC
Answer: d. CCN(C(=O)COc1cc(=O)n(CC)c2ccccc12)c1cc(Cl)ccc1OC
{#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#}
CCN(C(=O)COc1cc(=O)n(CC)c2ccccc12)c1cc(Cl)ccc1OC
CCN(C(=O)COc1cc(=O)n(CC)c2ccccc12)c1cc(Cl)ccc1OC
N-(5-chloro-2-methoxyphenyl)-N-ethyl-2-(1-ethyl-2-oxoquinolin-4-yl)oxyacetamide