Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.905\% 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 Cc1ccc2oc(NC(=O)N3CCOCC3)cc(=O)c2c1
b COCCCNC(=O)CC1C(=O)N(Cc2ccccc2)C(C)c2nc3ccccc3n21
c Cc1ccc(S(=O)(=O)N2CCN(CCOc3c(Cl)cccc3Cl)CC2)cc1C
Answer: c. Cc1ccc(S(=O)(=O)N2CCN(CCOc3c(Cl)cccc3Cl)CC2)cc1C
{#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#}
Cc1ccc(S(=O)(=O)N2CCN(CCOc3c(Cl)cccc3Cl)CC2)cc1C
Cc1ccc(S(=O)(=O)N2CCN(CCOc3c(Cl)cccc3Cl)CC2)cc1C
1-[2-(2,6-dichlorophenoxy)ethyl]-4-(3,4-dimethylphenyl)sulfonylpiperazine