Task: Answer the multiple-choice question.
Query: Which drug exhibits a 0.356\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(C)(C)n1nnnc1SCC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
b. COc1ccc(CNn2c(C)nc3ccccc3c2=O)cc1
c. O=C(CCn1c2c(c3ccccc31)CCCC2)NNC(=O)c1ccc([N+](=O)[O-])cc1
Answer: a. CC(C)(C)n1nnnc1SCC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
{#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#}
CC(C)(C)n1nnnc1SCC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
CC(C)(C)n1nnnc1SCC(=O)Nc1nn(-c2ccccc2)nc1C(N)=O
5-[[2-(1-tert-butyltetrazol-5-yl)sulfanylacetyl]amino]-2-phenyltriazole-4-carboxamide