Task: Answer the multiple-choice question.
Query: Which drug has a 15.624\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccccc1C1C(C#N)=C2N=C(N)c3c(sc4c3CCCCC4)N2C2=C1C(=O)CC(C)(C)C2
b.) O=C(O)c1cc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc(NC(=O)c2ccc([N+](=O)[O-])cc2)c1
c.) CCn1c(CNC(=O)c2cc(OC)c(OC)c(OC)c2)cc2cc(C)ccc21
Answer: c. CCn1c(CNC(=O)c2cc(OC)c(OC)c(OC)c2)cc2cc(C)ccc21
{#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#}
CCn1c(CNC(=O)c2cc(OC)c(OC)c(OC)c2)cc2cc(C)ccc21
CCn1c(CNC(=O)c2cc(OC)c(OC)c(OC)c2)cc2cc(C)ccc21
N-[(1-ethyl-5-methylindol-2-yl)methyl]-3,4,5-trimethoxybenzamide