Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.489\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COCC(C)n1c(SCc2nc(N)nc(Nc3ccccc3C)n2)nc2ccccc2c1=O
b) O=C(O)CSc1ncccc1C(=O)O
c) O=S(=O)(c1cnc(Cl)c(Br)c1)N1CCN(c2ncccn2)CC1
Answer: c. O=S(=O)(c1cnc(Cl)c(Br)c1)N1CCN(c2ncccn2)CC1
{#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#}
O=S(=O)(c1cnc(Cl)c(Br)c1)N1CCN(c2ncccn2)CC1
O=S(=O)(c1cnc(Cl)c(Br)c1)N1CCN(c2ncccn2)CC1
2-[4-(5-bromo-6-chloropyridin-3-yl)sulfonylpiperazin-1-yl]pyrimidine