Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.329\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(NC1CCCCC1)c1ccc(CS(=O)(=O)c2ccc(Cl)cc2)o1
b. C=CCOc1ccc(Br)cc1CNCC.Cl
c. CNc1ncnc2sc(-c3ccccc3)cc12
d. COc1ccc(/C=C(\C)C(=O)c2c(C)cc(C)[nH]c2=O)cc1
e. CCOC(=O)c1oc2nc(CC(C)C)c3c(c2c1N)CCCC3
Answer: c. CNc1ncnc2sc(-c3ccccc3)cc12
{#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#}
CNc1ncnc2sc(-c3ccccc3)cc12
CNc1ncnc2sc(-c3ccccc3)cc12
N-methyl-6-phenylthieno[2,3-d]pyrimidin-4-amine