Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -8.411% 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 other words.
Options:
[a] COc1ccccc1CNC(=O)C(C)n1nc(C)n2c(cc3occc32)c1=O
[b] Cc1ccc(N(C(=O)c2ccc(CN3CCOCC3)o2)C(C(=O)NCCC(C)C)c2cccs2)c(C)c1
[c] CCCc1ccc(OCCNC(=O)c2ccccc2Br)cc1
[d] Cc1ccc(S(=O)(=O)/N=C(\N)Nc2nc(C)c3cc(C)c(C)cc3n2)cc1
Answer: c. CCCc1ccc(OCCNC(=O)c2ccccc2Br)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#}
CCCc1ccc(OCCNC(=O)c2ccccc2Br)cc1
CCCc1ccc(OCCNC(=O)c2ccccc2Br)cc1
2-bromo-N-[2-(4-propylphenoxy)ethyl]benzamide