Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.583\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(C)N(CCNC(=O)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1)Cc1ccccc1
(b) Cc1ccc2cc(NC(=O)c3cccc(F)c3)ccc2n1
(c) Oc1c(Br)cc2oc3c(c2c1CNCc1ccccc1)CCCC3
(d) CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1ccccc1F
(e) COc1c(C)cc(Br)cc1C(=O)Nc1ccc(C)cc1[N+](=O)[O-]
Answer: b. Cc1ccc2cc(NC(=O)c3cccc(F)c3)ccc2n1
{#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#}
Cc1ccc2cc(NC(=O)c3cccc(F)c3)ccc2n1
Cc1ccc2cc(NC(=O)c3cccc(F)c3)ccc2n1
3-fluoro-N-(2-methylquinolin-6-yl)benzamide