Task: Answer the multiple-choice question.
Query: Which drug has a 6.721% 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 other words.
Options:
(a) O=C(COc1ccccc1F)NNC(=O)Cn1c(=O)cnc2ccccc21
(b) N#Cc1c(-c2cccs2)cc(-c2cccnc2)nc1N
(c) C/C=C\C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)C2(C)CC2)C3)c1
(d) O=C(OCc1cn(Cc2ccccc2)nn1)c1ccccc1
(e) O=c1[nH]ncc(N/N=C\c2ccc(O)cc2O)c1Cl
Answer: e. O=c1[nH]ncc(N/N=C\c2ccc(O)cc2O)c1Cl
{#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#}
O=c1[nH]ncc(N/N=C\c2ccc(O)cc2O)c1Cl
O=c1[nH]ncc(N/N=C\c2ccc(O)cc2O)c1Cl
5-chloro-4-[(2Z)-2-[(2,4-dihydroxyphenyl)methylidene]hydrazinyl]-1H-pyridazin-6-one