Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.947% human ether-à-go-go related gene (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(Nc1ccc2nccnc2c1)c1cnccn1
b.) CCOC(=O)c1[nH]c(C)c(C(=O)N2CCN(c3ccc(F)cc3)CC2)c1C
c.) COc1ccccc1C(=O)N/C(=C/c1ccc2c(c1)OCO2)C(=O)Nc1cccc(C(=O)O)c1
d.) Cc1ccc(NS(=O)(=O)c2ccc(NC(=O)CSc3ccc(Cl)cc3)cc2)c(C)c1
Answer: a. O=C(Nc1ccc2nccnc2c1)c1cnccn1
{#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=C(Nc1ccc2nccnc2c1)c1cnccn1
O=C(Nc1ccc2nccnc2c1)c1cnccn1
N-quinoxalin-6-ylpyrazine-2-carboxamide