Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.314\% 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. COc1ccc(CCNC(=O)CSc2nnnn2-c2ccccc2)cc1OC
b. O=C(NCCC1CC1(Cl)Cl)c1ccc([N+](=O)[O-])cc1
c. CSc1nc(C)cc(SC(C(C)=O)C(=O)Nc2ccccc2)n1
Answer: a. COc1ccc(CCNC(=O)CSc2nnnn2-c2ccccc2)cc1OC
{#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#}
COc1ccc(CCNC(=O)CSc2nnnn2-c2ccccc2)cc1OC
COc1ccc(CCNC(=O)CSc2nnnn2-c2ccccc2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(1-phenyltetrazol-5-yl)sulfanylacetamide