Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.473\% 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) CC(C)CNC(=O)CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O
(b) CCN(CC)c1ccc2c(c1)OC(N)=C(C#N)C2c1cccnc1
(c) S=C(Nc1ccccc1Cl)N1CCN(c2ccccn2)CC1
(d) COc1cc(/C=N/NC(=O)c2ccncc2)ccc1Oc1ccc([N+](=O)[O-])cn1
Answer: c. S=C(Nc1ccccc1Cl)N1CCN(c2ccccn2)CC1
{#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#}
S=C(Nc1ccccc1Cl)N1CCN(c2ccccn2)CC1
S=C(Nc1ccccc1Cl)N1CCN(c2ccccn2)CC1
N-(2-chlorophenyl)-4-pyridin-2-ylpiperazine-1-carbothioamide