Task: Answer the multiple choice question.
Query: Which compound has a 13.871\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O)c1ccccc1Cl
b.) CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1
c.) CCCOC(=O)c1ccc(Oc2cn[nH]c2-c2ccc(O)cc2O)cc1
d.) O=C(CCCNC(=O)/C(=C/c1ccc(Br)cc1)NC(=O)c1ccccc1)OCc1ccccc1
Answer: b. CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)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#}
CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1
CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1
7-[(2-fluorophenyl)methyl]-3-methyl-8-(4-methylpiperazin-1-yl)purine-2,6-dione