Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.672\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(C2=NOC(C(=O)Nc3cc(C)nn3-c3ccccc3)C2)cc1OC
b Cc1cc(C)nc(-n2cc(C(=O)c3cc(F)ccc3O)cn2)n1
c Cc1cc(F)ccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
d COc1cc(/C=N/N2CCN(Cc3ccc(Cl)cc3)CC2)cc(Br)c1O
Answer: c. Cc1cc(F)ccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
{#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#}
Cc1cc(F)ccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
Cc1cc(F)ccc1NC(=O)c1cc(S(=O)(=O)N2CCCC2)cn1C
N-(4-fluoro-2-methylphenyl)-1-methyl-4-pyrrolidin-1-ylsulfonylpyrrole-2-carboxamide