Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.161\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cn1c(N)c(C(=O)c2cc(-c3ccncc3)nc3ccccc23)c(=O)n(C)c1=O
(b) O=C(Nc1nc2ccccc2s1)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
(c) Cc1ccc(C)c(S(=O)(=O)NCc2ccncc2)c1
(d) CCc1ccccc1NC(=O)c1cc(S(=O)(=O)N2CCc3ccccc32)cn1C
Answer: a. Cn1c(N)c(C(=O)c2cc(-c3ccncc3)nc3ccccc23)c(=O)n(C)c1=O
{#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(N)c(C(=O)c2cc(-c3ccncc3)nc3ccccc23)c(=O)n(C)c1=O
Cn1c(N)c(C(=O)c2cc(-c3ccncc3)nc3ccccc23)c(=O)n(C)c1=O
6-amino-1,3-dimethyl-5-(2-pyridin-4-ylquinoline-4-carbonyl)pyrimidine-2,4-dione