Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.968% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21
b: COc1ccc(-c2nc(N)nc(C(F)(F)F)c2-c2cscn2)c(O)c1
c: COc1ccc(NC(=O)CO/N=C2\CCCc3nonc32)cc1
d: O=S(=O)(Cc1cc(Cl)nc(-c2cccnc2)n1)c1ccccc1
Answer: a. C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21
C=CCN1CN(S(=O)(=O)c2cccc(Cl)c2)c2nc3ccccc3nc21
1-(3-chlorophenyl)sulfonyl-3-prop-2-enyl-2H-imidazo[4,5-b]quinoxaline