Task: Answer the MCQ question.
Query: Which drug has a 6.523\% 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: COc1ccc(F)cc1S(=O)(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b: COCC(C)NC(=O)C1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
c: Cc1cc(C)c(NC(=O)c2cc(C(=O)O)ccc2C(=O)O)c([N+](=O)[O-])c1
d: O=S(=O)(Oc1ccccc1N1CCCCC1)c1ccccc1
Answer: a. COc1ccc(F)cc1S(=O)(=O)N1CCN(Cc2ccc3c(c2)OCO3)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#}
COc1ccc(F)cc1S(=O)(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
COc1ccc(F)cc1S(=O)(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
1-(1,3-benzodioxol-5-ylmethyl)-4-(3-fluoro-6-methoxyphenyl)sulfonylpiperazine