Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.944\% 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. NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
b. OC(CN1CCOCC1)CN1CCOCC1
c. CCc1cccc(CC)c1NC(=O)CN1C2CCCC1CC(NC(=O)Nc1cccc(OC)c1)C2
d. Cc1c(C(=O)NCc2cccnc2)oc2ccc(S(=O)(=O)N3CCCC(C)C3)cc12
e. C=CCOCCN(CCOCC=C)C1=NS(=O)(=O)c2ccccc21
Answer: a. NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
{#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#}
NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
4,5-dichlorocyclohexa-1,3,5-triene-1,3-disulfonamide