Task: Answer the MCQ question.
Question: Which drug has a 4.824\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=c1c2oc3ccccc3c2ncn1Cc1ccc(Cl)cc1
b COC(=O)Cc1ccc(OC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1
c CCOC(=O)c1c(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c(C)n(C)c1C
d CCC(=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1OC
e CCOc1ccc(N2C(=O)CC(NCC3CCCO3)C2=O)cc1
Answer: b. COC(=O)Cc1ccc(OC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)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#}
COC(=O)Cc1ccc(OC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1
COC(=O)Cc1ccc(OC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1
[4-(2-methoxy-2-oxoethyl)phenyl] 3-(4-methylpiperazin-1-yl)sulfonylbenzoate