Problem statement: Answer the multiple choice question.
Query: Which compound has a -6.487\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: N=c1oc2ccc(Cl)cc2cc1C(=O)NC1CCCCCC1
b: CC1NC(=O)N(C)C2NC(=O)N(C)C(c3ccccc3)C12
c: CCCCCn1c(SCC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
d: O=C(NCc1ccc(F)cc1)C1CCC(CNS(=O)(=O)c2cccs2)CC1
e: Cn1c(SCc2ccccc2)nnc1-c1cnccn1
Answer: e. Cn1c(SCc2ccccc2)nnc1-c1cnccn1
{#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#}
Cn1c(SCc2ccccc2)nnc1-c1cnccn1
Cn1c(SCc2ccccc2)nnc1-c1cnccn1
2-(5-benzylsulfanyl-4-methyl-1,2,4-triazol-3-yl)pyrazine