Problem statement: Answer the MCQ question.
Query: Which compound has a 6.392\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCSc2nnnn2-c2ccccc2)CC1
b) CCC(C)[C@H](NC(=O)NCCCn1ccnc1)C(=O)OC
c) CCOC(=O)c1oc2ccccc2c1NC(=O)c1ccccc1OC
d) COCCCn1nnnc1SCC(=O)Nc1nc2ccccc2s1
Answer: a. CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCSc2nnnn2-c2ccccc2)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)n2CCSc2nnnn2-c2ccccc2)CC1
CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCSc2nnnn2-c2ccccc2)CC1
3-methyl-8-(4-methylpiperazin-1-yl)-7-[2-(1-phenyltetrazol-5-yl)sulfanylethyl]purine-2,6-dione