Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.034\% 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(NC(=O)c2ccc(S(=O)(=O)N3CCCCC3)cc2)c1
b c1cc2c(cc1C1=Nn3c(nnc3C3CCCCC3)SC1)OCO2
c COc1ccc(CCN(C)S(=O)(=O)c2ccc(Cl)nc2)cc1OC
d CCOCc1nnc(NS(C)(=O)=O)s1
Answer: c. COc1ccc(CCN(C)S(=O)(=O)c2ccc(Cl)nc2)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#}
6-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-N-methylpyridine-3-sulfonamide