Task: Answer the MCQ question.
Query: Which compound exhibits a 7.643\% 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=S(=O)(c1cccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)c1)N1CCOCC1
b: Clc1ccc(Cn2ncc3c(N4CCCCC4)ncnc32)cc1
c: CCCCCCNC(=O)c1cc(-c2ccco2)nc2ccccc12
d: COc1ccccc1C(CNC(=O)c1oc2ccccc2c1C)N1CCCC1
Answer: a. O=S(=O)(c1cccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)c1)N1CCOCC1
{#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=S(=O)(c1cccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)c1)N1CCOCC1
O=S(=O)(c1cccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)c1)N1CCOCC1
4-[3-(4-benzylpiperidin-1-yl)sulfonylphenyl]sulfonylmorpholine