Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.849\% 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: Cn1c(O)c(/C=N/c2ccccn2)c(=O)n(C)c1=O
b: Cl.O=C(c1ccc(Cn2cc(Cl)cn2)o1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
c: CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(ccn3C)c2)CC1
d: O=C(CSC1CS(=O)(=O)c2cc([N+](=O)[O-])ccc21)NNC(=O)c1ccc(Cl)cc1
e: O=C(N/N=C\c1cc2c(cc1Cl)OCO2)c1cccnc1
Answer: c. CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(ccn3C)c2)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#}
CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(ccn3C)c2)CC1
CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(ccn3C)c2)CC1
ethyl 1-(1-methylindol-5-yl)sulfonylpiperidine-4-carboxylate