Task: Answer the MCQ question.
Question: Which drug exhibits a 4.380\% 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] CN1CCN(c2ccc(Cl)cc2NC(=O)c2ccc(S(=O)(=O)N3CCCCCC3)cc2)CC1
[b] Cc1ccc(C(=O)OCC(=O)NC(=O)c2cccn2C)cc1
[c] COc1ccc(NC(=O)CSc2nnc(Cn3cnc4ccccc43)n2C)cc1
[d] Cl.N#CCCN(/N=C/c1cccnc1)C1=NS(=O)(=O)c2ccccc21
Answer: c. COc1ccc(NC(=O)CSc2nnc(Cn3cnc4ccccc43)n2C)cc1
{#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#}
COc1ccc(NC(=O)CSc2nnc(Cn3cnc4ccccc43)n2C)cc1
COc1ccc(NC(=O)CSc2nnc(Cn3cnc4ccccc43)n2C)cc1
2-[[5-(benzimidazol-1-ylmethyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methoxyphenyl)acetamide