Task: Answer the MCQ question.
Question: Which drug exhibits a 14.858\% 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. COc1cc(C2C(C#N)=C(N)Oc3n[nH]c(-c4cccnc4)c32)cc(Br)c1O
b. Fc1ccc2c(-c3cccc(C(F)(F)F)c3)c(-c3ccccc3)ncc2c1
c. O=C(NCCC1CCCCN1S(=O)(=O)c1cccs1)C(=O)NCc1ccccc1
d. CCC1(CC)NC(=O)N(CC(=O)OCC(=O)NC(=O)c2ccccc2)C1=O
e. CCN(CC)CCN(C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1)c1nc2cc3c(cc2s1)OCO3.Cl
Answer: b. Fc1ccc2c(-c3cccc(C(F)(F)F)c3)c(-c3ccccc3)ncc2c1
{#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#}
Fc1ccc2c(-c3cccc(C(F)(F)F)c3)c(-c3ccccc3)ncc2c1
Fc1ccc2c(-c3cccc(C(F)(F)F)c3)c(-c3ccccc3)ncc2c1
7-fluoro-3-phenyl-4-[3-(trifluoromethyl)phenyl]isoquinoline