Task: Answer the MCQ question.
Query: Which drug has a 3.540\% 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] Cc1cc(NS(=O)(=O)c2ccccc2)cc(Cl)c1O
[b] CCn1c(SCC(=O)NCc2ccco2)nc2cccnc21
[c] COc1cccc(-c2c(C(=O)N/N=C(\C)c3cccs3)nnn2-c2nonc2N)c1
[d] O=C(NCCCC1CCCC1)C1CCC(=O)N(Cc2cccc(C(F)(F)F)c2)C1
[e] Cc1ccc(C)c(S(=O)(=O)NCC(=O)N2CCCC2)c1
Answer: b. CCn1c(SCC(=O)NCc2ccco2)nc2cccnc21
{#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#}
CCn1c(SCC(=O)NCc2ccco2)nc2cccnc21
CCn1c(SCC(=O)NCc2ccco2)nc2cccnc21
2-(3-ethylimidazo[4,5-b]pyridin-2-yl)sulfanyl-N-(furan-2-ylmethyl)acetamide