Problem statement: Answer the MCQ question.
Question: Which drug has a -13.180% 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 other words.
Options:
a.) O=C(/C=N/O)NCCCn1ccnc1
b.) CNc1nc(Sc2ccccc2)cc(C(F)(F)F)n1
c.) O=c1nc2n(c3ccc(Br)cc13)CCS2
d.) O=[N+]([O-])c1ccc2nc(/C=C/c3ccc(Cl)cc3)[nH]c2c1
Answer: c. O=c1nc2n(c3ccc(Br)cc13)CCS2
{#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=c1nc2n(c3ccc(Br)cc13)CCS2
O=c1nc2n(c3ccc(Br)cc13)CCS2
7-bromo-1,2-dihydro-[1,3]thiazolo[3,2-a]quinazolin-5-one