Task: Answer the MCQ question.
Question: Which drug exhibits a 11.111\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCN(CC)S(=O)(=O)c1ccc(NC2CCCc3ccccc32)nc1
b) Cc1cc(OCC(=O)NCC(O)c2ccccc2)c2c3c(c(=O)oc2c1)CCC3
c) COc1ccc(NC(=O)COC(=O)c2ccc3ccccc3n2)cc1
d) CCCOc1ccc(CCc2n[nH]c(=S)n2Cc2ccccc2)cc1
e) CCCCn1c(N)c(N(CC(C)C)C(=O)c2oc3ccc(OC)cc3c2C)c(=O)[nH]c1=O
Answer: a. CCN(CC)S(=O)(=O)c1ccc(NC2CCCc3ccccc32)nc1
{#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#}
CCN(CC)S(=O)(=O)c1ccc(NC2CCCc3ccccc32)nc1
CCN(CC)S(=O)(=O)c1ccc(NC2CCCc3ccccc32)nc1
N,N-diethyl-6-(1,2,3,4-tetrahydronaphthalen-1-ylamino)pyridine-3-sulfonamide