Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 4.719% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(-c2cc(C(=O)NCc3cccnc3)no2)cc1OC
b: O=C(Nc1ccccc1N1CCCC1)c1cccnc1Cl
c: Cc1cnc(NCCc2ccccc2)s1
d: COC(=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
Answer: b. O=C(Nc1ccccc1N1CCCC1)c1cccnc1Cl
{#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(Nc1ccccc1N1CCCC1)c1cccnc1Cl
O=C(Nc1ccccc1N1CCCC1)c1cccnc1Cl
2-chloro-N-(2-pyrrolidin-1-ylphenyl)pyridine-3-carboxamide