Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.050\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(c1ccc(C)cc1C)S(=O)(=O)c1nnc(NC(=O)c2ccco2)s1
b.) O=S(=O)(NC1CCCC1)c1cccc(-c2nnc(-c3ccccc3)o2)c1
c.) O=C(COC(=O)/C=C/c1ccc(Cl)c(Cl)c1)NC1CCCC1
d.) O=C(O)c1ccccc1NC(=S)NC(=O)c1cccc2ccccc12
Answer: b. O=S(=O)(NC1CCCC1)c1cccc(-c2nnc(-c3ccccc3)o2)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#}
O=S(=O)(NC1CCCC1)c1cccc(-c2nnc(-c3ccccc3)o2)c1
O=S(=O)(NC1CCCC1)c1cccc(-c2nnc(-c3ccccc3)o2)c1
N-cyclopentyl-3-(5-phenyl-1,3,4-oxadiazol-2-yl)benzenesulfonamide