Task: Answer the multiple-choice question.
Query: Which drug has a 17.147% 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 Cc1cc([N+](=O)[O-])nn1CC(=O)NCCCN1CCOCC1
b CCc1nc(SCC(=O)Nc2ccccc2Cl)n[nH]1
c Cc1cccc(N2CCN(C(=O)C3CCN(c4ncnc5c4nc4n5CCCCC4)CC3)CC2C)c1
d CCN(CC)S(=O)(=O)c1cccc(NC(=O)COc2ccc(F)cc2Br)c1
Answer: b. CCc1nc(SCC(=O)Nc2ccccc2Cl)n[nH]1
{#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#}
CCc1nc(SCC(=O)Nc2ccccc2Cl)n[nH]1
CCc1nc(SCC(=O)Nc2ccccc2Cl)n[nH]1
N-(2-chlorophenyl)-2-[(5-ethyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide