Task: Answer the multiple choice question.
Query: Which drug exhibits a -8.772% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCCc1cc(=O)oc2cc(C)cc(OC(C)C(=O)NCC3CCC(C(=O)O)CC3)c12
[b] COCCN1CN=C(Nc2nc3ccccc3s2)NC1
[c] CC(C)c1ccc(OCC(=O)N(Cc2ccccc2)c2ccccn2)cc1
[d] CN1Cc2cccc3c2C(Cc2ccccc2S3)C1.O=C(O)/C=C\C(=O)O
[e] COc1ccc(NC(=O)c2ccc(NC(=O)CSc3nc(N)cc(=O)[nH]3)cc2)cc1
Answer: b. COCCN1CN=C(Nc2nc3ccccc3s2)NC1
{#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#}
COCCN1CN=C(Nc2nc3ccccc3s2)NC1
COCCN1CN=C(Nc2nc3ccccc3s2)NC1
N-[3-(2-methoxyethyl)-2,4-dihydro-1H-1,3,5-triazin-6-yl]-1,3-benzothiazol-2-amine