Task: Answer the multiple-choice question.
Query: Which compound has a 5.656% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccccc1N1CCN(Cc2ccc3c(c2)OCO3)CC1
b. O=C(Cn1ncc(N2CCCC2)c(Cl)c1=O)c1ccc(Cl)cc1
c. COc1ccccc1CNC(=O)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1
d. O=c1[nH]cnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
Answer: d. O=c1[nH]cnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
{#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=c1[nH]cnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
O=c1[nH]cnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
7-(4-bromophenyl)-5-phenyl-3H-pyrrolo[2,3-d]pyrimidin-4-one