Problem statement: Answer the multiple-choice question.
Question: Which drug has a 4.343\% 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) CC(C)N(Cc1cc2ccccc2[nH]c1=O)C(=O)c1cccc([N+](=O)[O-])c1
b) COc1ccccc1C(=O)NCCC(=O)N(C)CC(=O)Nc1ccc(C)cc1
c) Cc1ccc(Oc2cc(N3CCOCC3)nc(-c3ccccc3)n2)cc1
d) O=C(NNC(=O)C1CCCCC1)c1ccc(Br)cc1
Answer: a. CC(C)N(Cc1cc2ccccc2[nH]c1=O)C(=O)c1cccc([N+](=O)[O-])c1
{#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#}
CC(C)N(Cc1cc2ccccc2[nH]c1=O)C(=O)c1cccc([N+](=O)[O-])c1
CC(C)N(Cc1cc2ccccc2[nH]c1=O)C(=O)c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-[(2-oxo-1H-quinolin-3-yl)methyl-propan-2-ylcarbamoyl]phenyl]azanium