Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.884\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cccc(NC(=O)c2cc(-c3cc(Cl)ccc3O)n[nH]2)c1
b. CCCNC(=O)C1CCN(S(=O)(=O)c2c(C)noc2/C=C\c2ccc(OC)cc2)CC1
c. CCOC(=O)C1(Cc2cccc(F)c2)CCN(CC(O)CO)CC1
d. Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccccc3)n2)c1
Answer: c. CCOC(=O)C1(Cc2cccc(F)c2)CCN(CC(O)CO)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)C1(Cc2cccc(F)c2)CCN(CC(O)CO)CC1
CCOC(=O)C1(Cc2cccc(F)c2)CCN(CC(O)CO)CC1
ethyl 1-(2,3-dihydroxypropyl)-4-[(3-fluorophenyl)methyl]piperidine-4-carboxylate