Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.486\% 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, d, or e without using any additional words.
Options:
(a) O=C(Cc1ccc([N+](=O)[O-])cc1)N1N=C2CCCCC2C1(O)C(F)(F)F
(b) CCc1n(CC(O)COC2CCCCC2)c2ccccc2[n+]1C.[I-]
(c) Cc1[nH]c2nc3ccccc3n2c(=O)c1CCC(C)C
(d) CCNc1sc(C(=O)c2cccs2)c(N)c1-c1nc2ccccc2s1
(e) C=CCSc1ncccc1C(=O)NCCc1ccc(Cl)cc1
Answer: b. CCc1n(CC(O)COC2CCCCC2)c2ccccc2[n+]1C.[I-]
{#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#}
CCc1n(CC(O)COC2CCCCC2)c2ccccc2[n+]1C.[I-]
CCc1n(CC(O)COC2CCCCC2)c2ccccc2[n+]1C.[I-]
1-cyclohexyloxy-3-(2-ethyl-3-methylbenzimidazol-3-ium-1-yl)propan-2-ol;iodide