Task: Answer the MCQ question.
Query: Which drug has a -26.610% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=S1(=O)CCO[C@H]2Cc3ccccc3[C@H]2N1Cc1ccccc1
(b) COc1ccc(S(=O)(=O)N2CCC(C(=O)NCc3cccnc3)CC2)cc1Cl
(c) OCc1n[nH]c(CO)n1
(d) NC(=O)c1c(NC(=O)CN2CCN(S(=O)(=O)c3ccccc3)CC2)sc2c1CCC2
Answer: c. OCc1n[nH]c(CO)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OCc1n[nH]c(CO)n1
OCc1n[nH]c(CO)n1
[3-(hydroxymethyl)-1H-1,2,4-triazol-5-yl]methanol