Problem statement: Answer the multiple-choice question.
Question: Which compound has a -7.542% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1[nH]c2c([N+](=O)[O-])cccc2c1C
b COc1cc(/C=N/NC(=O)c2nc(C)cc(C)n2)ccc1O
c CN1CCNC(=O)C1CC(=O)N1CC=C(c2ccc(F)cc2)CC1
Answer: a. Cc1[nH]c2c([N+](=O)[O-])cccc2c1C
{#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#}
Cc1[nH]c2c([N+](=O)[O-])cccc2c1C
Cc1[nH]c2c([N+](=O)[O-])cccc2c1C
2,3-dimethyl-7-nitro-1H-indole