Task: Answer the multiple-choice question.
Query: Which drug has a 6.717\% 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 additional words.
Options:
a. COc1cccc(C(=O)Nc2c3c(nn2-c2cccc(C)c2C)CS(=O)C3)c1OC
b. O=C(Nc1nccs1)c1ccccc1N=Cc1ccccc1
c. CCN(C(=O)c1ccco1)c1nnc(-c2ccc(OC)cc2)s1
d. C=CCc1ccc(OCc2ccc(C(=O)OC)o2)c(OC)c1
Answer: a. COc1cccc(C(=O)Nc2c3c(nn2-c2cccc(C)c2C)CS(=O)C3)c1OC
{#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#}
COc1cccc(C(=O)Nc2c3c(nn2-c2cccc(C)c2C)CS(=O)C3)c1OC
COc1cccc(C(=O)Nc2c3c(nn2-c2cccc(C)c2C)CS(=O)C3)c1OC
N-[2-(2,3-dimethylphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2,3-dimethoxybenzamide