Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.957\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1cc2cc(CCNC(=O)CC(C)(C)C)c(=O)[nH]c2cc1C
[b] COc1ccc(-n2nc(C(=O)NCC(=O)NC3CCCCCC3)c3ccccc3c2=O)cc1OC
[c] Cc1nn(C)c(C(=O)Nc2cccc(CN3CCOCC3)c2)c1Br
Answer: c. Cc1nn(C)c(C(=O)Nc2cccc(CN3CCOCC3)c2)c1Br
{#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#}
Cc1nn(C)c(C(=O)Nc2cccc(CN3CCOCC3)c2)c1Br
Cc1nn(C)c(C(=O)Nc2cccc(CN3CCOCC3)c2)c1Br
4-bromo-2,5-dimethyl-N-[3-(morpholin-4-ylmethyl)phenyl]pyrazole-3-carboxamide