Task: Answer the MCQ question.
Query: Which drug exhibits a 7.216\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Br.C=CCn1c(=N)n(CC(=O)c2ccc(Cl)cc2)c2ccccc21
b: NC(=S)Cc1nc2n(n1)Cc1ccccc1-2
c: Cc1nc(NC(=O)c2ccccc2)sc1-c1csc(Nc2ccc(F)cc2)n1
d: CCCCCc1nnc(NC(=O)c2ccc3nc[nH]c3c2)s1
Answer: d. CCCCCc1nnc(NC(=O)c2ccc3nc[nH]c3c2)s1
{#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#}
CCCCCc1nnc(NC(=O)c2ccc3nc[nH]c3c2)s1
CCCCCc1nnc(NC(=O)c2ccc3nc[nH]c3c2)s1
N-(5-pentyl-1,3,4-thiadiazol-2-yl)-3H-benzimidazole-5-carboxamide