Task: Answer the MCQ question.
Query: Which drug has a 13.842\% 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, d, or e without using any additional words.
Options:
a) O=C(Nc1ccccc1N1CCCCC1)c1cccc(Cl)c1
b) O=c1cccc(-c2ccc(Br)cc2)o1
c) COc1ccc(C(=O)Cn2nnc(-c3ccccc3NC(=O)C(F)(F)F)n2)cc1
d) COC(=O)CC1=C(C(=O)OC)C(c2cccc(OCC(N)=O)c2)C(C#N)=C(N)O1
e) CCCCN(C)CCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCOCC3)cc2c1=O
Answer: a. O=C(Nc1ccccc1N1CCCCC1)c1cccc(Cl)c1
{#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(Nc1ccccc1N1CCCCC1)c1cccc(Cl)c1
O=C(Nc1ccccc1N1CCCCC1)c1cccc(Cl)c1
3-chloro-N-(2-piperidin-1-ylphenyl)benzamide