Problem statement: Answer the MCQ question.
Question: Which compound has a 5.681\% 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 O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
b CCCCNC(=O)N(C)c1nncnc1C(=O)NC
c CC(C)CNc1nnnc2c1sc1nc(N3CCOCC3)c3c(c12)CC(C)(C)SC3
d CCc1ccc(NC(=O)C[n+]2cc(-c3ccc(C)cc3)n3c2CCC3)cc1.[Cl-]
e O=C(COc1ccc2ccccc2c1)N/N=C/C1CC=CCC1
Answer: a. O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
{#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)(c1cc(Cl)ccc1Cl)N1CCCC1
O=S(=O)(c1cc(Cl)ccc1Cl)N1CCCC1
1-(2,5-dichlorophenyl)sulfonylpyrrolidine