Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -4.887\% 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) CC1CCC2(CC1)NC(=O)N(CC(=O)NCc1cccs1)C2=O
(b) CCN1C(=O)c2cccc3cccc1c23
(c) O=S(=O)(Nc1ccc2c(c1)CCC2)c1cccs1
(d) CC(=O)C1=C(O)C(=O)N(Cc2ccco2)C1c1ccccc1F
(e) CCOC(=O)c1sc(NC(=O)C(CC)Sc2nnc3c4ccccc4n(CC)c3n2)nc1C
Answer: c. O=S(=O)(Nc1ccc2c(c1)CCC2)c1cccs1
{#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)(Nc1ccc2c(c1)CCC2)c1cccs1
O=S(=O)(Nc1ccc2c(c1)CCC2)c1cccs1
N-(2,3-dihydro-1H-inden-5-yl)thiophene-2-sulfonamide