Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -4.559\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccc(Cl)cc1NC(=O)CN1CCN(S(=O)(=O)N2CCC(C)CC2)CC1
b.) Cl.O=C(CNC1CCCCCC1)c1cccs1
c.) CC(C)[C@H](NC(=O)c1ccccc1F)C(=O)Nc1ccc2c(c1)OCO2
d.) Cc1cccc(C(=O)Nc2cc(Cl)ccc2-n2cncn2)c1[N+](=O)[O-]
Answer: a. Cc1ccc(Cl)cc1NC(=O)CN1CCN(S(=O)(=O)N2CCC(C)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#}
Cc1ccc(Cl)cc1NC(=O)CN1CCN(S(=O)(=O)N2CCC(C)CC2)CC1
Cc1ccc(Cl)cc1NC(=O)CN1CCN(S(=O)(=O)N2CCC(C)CC2)CC1
N-(5-chloro-2-methylphenyl)-2-[4-(4-methylpiperidin-1-yl)sulfonylpiperazin-1-yl]acetamide