Task: Answer the multiple choice question.
Query: Which drug has a -17.306\% 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 additional words.
Options:
a) O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)OCO2
b) CC1Cc2ccccc2N1C(=O)CN1CCN(S(=O)(=O)c2cccs2)CC1
c) CC1Sc2ccc(S(=O)(=O)N3CCC(C(=O)NCc4ccco4)CC3)cc2NC1=O
d) O=C(Cn1cnc2ccccc2c1=O)NCC(=O)N1CCN(c2ccccn2)CC1
Answer: a. O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)OCO2
{#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#}
O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)OCO2
O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)Nc1ccc2c(c1)OCO2
2-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-N-(1,3-benzodioxol-5-yl)acetamide