Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.422\% 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) C/C(=N/Nc1ccccc1[N+](=O)[O-])c1ccc([N+](=O)[O-])cc1
(b) O=S(=O)(Nc1c(O)ccc2ccccc12)c1ccccc1
(c) CSCCC(NS(=O)(=O)c1ccc(C)cc1)C(=O)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
(d) COCCCN1C(=O)C(O)=C(C(C)=O)C1c1ccccn1.Cl
(e) Fc1ccc(-c2nc3ccccn3c2NCc2ccc3c(c2)OCO3)cc1
Answer: b. O=S(=O)(Nc1c(O)ccc2ccccc12)c1ccccc1
{#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)(Nc1c(O)ccc2ccccc12)c1ccccc1
O=S(=O)(Nc1c(O)ccc2ccccc12)c1ccccc1
N-(2-hydroxynaphthalen-1-yl)benzenesulfonamide