Task: Answer the multiple choice question.
Question: Which drug has a 9.855\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Cn1c2c(c(-c3ccccc3)cc1=O)CCCC2)N1CCCCCC1
b) COc1ccc(C2C(C#N)=C(N)N(c3cccnc3)C3=C2C(=O)CCC3)cc1Cn1cc([N+](=O)[O-])cn1
c) COc1ccc(-c2cc(C(F)(F)F)nc(N3CCN(Cc4ccccc4)CC3)n2)cc1OC
Answer: a. O=C(Cn1c2c(c(-c3ccccc3)cc1=O)CCCC2)N1CCCCCC1
{#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#}
O=C(Cn1c2c(c(-c3ccccc3)cc1=O)CCCC2)N1CCCCCC1
O=C(Cn1c2c(c(-c3ccccc3)cc1=O)CCCC2)N1CCCCCC1
1-[2-(azepan-1-yl)-2-oxoethyl]-4-phenyl-5,6,7,8-tetrahydroquinolin-2-one