Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.889\% 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 other words.
Options:
a) C=CCNC(=O)C(=O)NCCCN1CCOCC1
b) O=C(NCc1ccccc1Br)c1ccc2c(c1)OCCO2
c) Cc1ccccc1C(=O)N1CCN(c2ccc(NC(=O)c3ccco3)cc2)CC1
d) CC[n+]1c(/C=C2/C=C(C)CC(C)C2)sc2ccccc21.[I-]
Answer: c. Cc1ccccc1C(=O)N1CCN(c2ccc(NC(=O)c3ccco3)cc2)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#}
Cc1ccccc1C(=O)N1CCN(c2ccc(NC(=O)c3ccco3)cc2)CC1
Cc1ccccc1C(=O)N1CCN(c2ccc(NC(=O)c3ccco3)cc2)CC1
N-[4-[4-(2-methylbenzoyl)piperazin-1-yl]phenyl]furan-2-carboxamide