Task: Answer the multiple-choice question.
Question: Which drug has a 3.775\% 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. CN1C(=O)C2(C(C#N)=C(N)N(c3cc(Cl)cc(Cl)c3)C3=C2C(=O)CC(C)(C)C3)c2ccccc21
b. O=c1[nH]c(=O)c2nc3c4ccccc4c4ccccc4c3nc2[nH]1
c. OC(c1ccc(OCc2ccccc2)cc1)c1nnc(-c2ccccc2)o1
Answer: c. OC(c1ccc(OCc2ccccc2)cc1)c1nnc(-c2ccccc2)o1
{#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#}
OC(c1ccc(OCc2ccccc2)cc1)c1nnc(-c2ccccc2)o1
OC(c1ccc(OCc2ccccc2)cc1)c1nnc(-c2ccccc2)o1
(4-phenylmethoxyphenyl)-(5-phenyl-1,3,4-oxadiazol-2-yl)methanol