Task: Answer the MCQ question.
Query: Which drug exhibits a 10.157\% 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.) CCNc1nc(NC(C)(C)C)nc(SC(C(C)=O)C(C)=O)n1
b.) O=C1C(=O)N(CC2CCCO2)C(c2ccco2)/C1=C(/O)c1ccc(F)cc1
c.) Cc1nccc2c1[nH]c1ccccc12
d.) CC1(C)Cc2nc3oc4c(NCCCN5CCOCC5)ncnc4c3cc2CO1
Answer: c. Cc1nccc2c1[nH]c1ccccc12
{#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#}
Cc1nccc2c1[nH]c1ccccc12
Cc1nccc2c1[nH]c1ccccc12
1-methyl-9H-pyrido[3,4-b]indole