Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -3.361\% 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) O=C(N/N=C/c1ccc(Cl)cc1)c1n[nH]c2c1CCCC2
(b) S=c1[nH]nc(Cc2ccccc2)n1Cc1ccco1
(c) Cc1n[nH]c(=O)c2c(NC(=O)COC(=O)c3cc(F)cc(F)c3)oc(C)c12
(d) COc1ccc2cc(C(=O)C3CCCN(Cc4cccc(C)n4)C3)ccc2c1
Answer: b. S=c1[nH]nc(Cc2ccccc2)n1Cc1ccco1
{#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#}
S=c1[nH]nc(Cc2ccccc2)n1Cc1ccco1
S=c1[nH]nc(Cc2ccccc2)n1Cc1ccco1
3-benzyl-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thione