Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.677\% 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 additional words.
Options:
a COC(=O)c1ccc2nc(-c3ccc4c(c3)OCO4)cn2c1
b COc1cccc2cc(C(=O)N3CCc4ccccc43)c(=O)oc12
c O=C(c1ccco1)N1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
d O=C(CNC(=O)c1ccccc1)Oc1cccc(Cl)c1
e COc1ccc2cnnc(SCC(=O)Nc3ccccc3)c2c1OC
Answer: c. O=C(c1ccco1)N1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)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#}
O=C(c1ccco1)N1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
O=C(c1ccco1)N1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
[4-(2,6-dichlorophenyl)sulfonylpiperazin-1-yl]-(furan-2-yl)methanone