Task: Answer the multiple choice question.
Query: Which drug exhibits a -2.335% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCC(C(=O)NCc1cccnc1)c1ccccc1
b.) Cc1cccc(C)c1NC(=O)CNC(=O)c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1
c.) Cc1nc(NC(=O)CSc2nnc(C3CC3)n2C)sc1C(=O)N(C)C
d.) Brc1ccc(OCc2nc3ccccc3[nH]2)cc1
Answer: a. CCC(C(=O)NCc1cccnc1)c1ccccc1
{#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#}
CCC(C(=O)NCc1cccnc1)c1ccccc1
CCC(C(=O)NCc1cccnc1)c1ccccc1
2-phenyl-N-(pyridin-3-ylmethyl)butanamide