Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.054% 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.) O=C(NCc1ccco1)c1cnn2cccnc12
b.) CC1CC(C)CN(c2cc(N(C)CCO)c([N+](=O)[O-])c3nonc23)C1
c.) C/C=C\C=C/C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)CCCCC)C3)c1
d.) Cc1[nH]n(-c2ncc(-c3ccc(Cl)cc3)s2)c(=O)c1C(c1ccc(Cl)cc1)C(C#N)C#N
Answer: a. O=C(NCc1ccco1)c1cnn2cccnc12
{#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=C(NCc1ccco1)c1cnn2cccnc12
O=C(NCc1ccco1)c1cnn2cccnc12
N-(furan-2-ylmethyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide