Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.503% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(CC(=O)Oc2ccc(C)cc2Br)cc1S(=O)(=O)N1CCOCC1
b. Cc1nc(-c2ccc(F)cc2)c(CC(=O)N2CCN(S(=O)(=O)c3cccc(F)c3)CC2)s1
c. CC(=O)c1c2c3c(c(Br)ccc3n(C)c1=O)C(=O)c1ccccc1-2
d. CCN(CC(=O)NCc1cccs1)C(=O)/C=C/c1cccc(Cl)c1Cl
Answer: a. COc1ccc(CC(=O)Oc2ccc(C)cc2Br)cc1S(=O)(=O)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CC(=O)Oc2ccc(C)cc2Br)cc1S(=O)(=O)N1CCOCC1
COc1ccc(CC(=O)Oc2ccc(C)cc2Br)cc1S(=O)(=O)N1CCOCC1
(2-bromo-4-methylphenyl) 2-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)acetate