Problem statement: Answer the multiple-choice question.
Query: Which drug has a 20.393\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cccc(C(=O)N(Cc2ccco2)c2c(N)n(Cc3ccccc3)c(=O)[nH]c2=O)c1
(b) CCn1c(SCC(=O)N2CCC(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
(c) CCc1n[nH]c(=S)n1/N=C/c1cccc2ccccc12
Answer: c. CCc1n[nH]c(=S)n1/N=C/c1cccc2ccccc12
{#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#}
CCc1n[nH]c(=S)n1/N=C/c1cccc2ccccc12
CCc1n[nH]c(=S)n1/N=C/c1cccc2ccccc12
3-ethyl-4-[(E)-naphthalen-1-ylmethylideneamino]-1H-1,2,4-triazole-5-thione