Task: Answer the multiple choice question.
Query: Which drug has a -3.681% 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 other words.
Options:
a COc1ccc(CCNC(=O)CC2SC(=NCCc3ccccc3)NC2=O)cc1
b Cc1ccc(S(=O)(=O)N(CC(=O)NCc2ccco2)c2ccccc2C)cc1
c O=C(NCc1cccnc1)Nc1ccc(F)cc1F
d Cc1ccc(-c2cc(C(=O)NCc3cnn(C)c3)c3cc(Br)ccc3n2)cc1
Answer: d. Cc1ccc(-c2cc(C(=O)NCc3cnn(C)c3)c3cc(Br)ccc3n2)cc1
{#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#}
Cc1ccc(-c2cc(C(=O)NCc3cnn(C)c3)c3cc(Br)ccc3n2)cc1
Cc1ccc(-c2cc(C(=O)NCc3cnn(C)c3)c3cc(Br)ccc3n2)cc1
6-bromo-2-(4-methylphenyl)-N-[(1-methylpyrazol-4-yl)methyl]quinoline-4-carboxamide