Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -38.422% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(NCCc1ccncc1)Nc1ccc(Cl)c(Cl)c1
(b) COc1ccc(CN(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NC2CCCC2)c2cc(OC)ccc2OC)cc1
Answer: a. O=C(NCCc1ccncc1)Nc1ccc(Cl)c(Cl)c1
{#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(NCCc1ccncc1)Nc1ccc(Cl)c(Cl)c1
O=C(NCCc1ccncc1)Nc1ccc(Cl)c(Cl)c1
1-(3,4-dichlorophenyl)-3-(2-pyridin-4-ylethyl)urea