Problem statement: Answer the multiple-choice question.
Query: Which compound has a -21.230% 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.) O=C(CCCn1cncn1)N1CCCC(N2CCN(c3ccccc3F)CC2)C1
b.) COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
c.) Cc1oc(-c2ccccc2)cc1C(=O)Nc1ccccc1
d.) O=C(COc1cccc2ccccc12)N/N=C/c1ccncc1
Answer: b. COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
{#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#}
COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
1-[(3-bromophenyl)methyl]-4-[(2,3-dimethoxyphenyl)methyl]piperazine;oxalic acid