Task: Answer the MCQ question.
Query: Which compound has a -0.613\% 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 additional words.
Options:
a) O=Cc1cn(CCOc2ccccc2)c2ccccc12
b) CCCNC(=O)CSc1nnc(-c2ccccc2Br)n1-c1cccc(C(F)(F)F)c1
c) CCOC(=O)c1ccc(NC(=O)NC2CC3CCC(C2)N3C(=S)NC)cc1
d) CCOC(=O)c1c(NC(=S)Nc2ccccc2)sc2c1CCCCC2
Answer: b. CCCNC(=O)CSc1nnc(-c2ccccc2Br)n1-c1cccc(C(F)(F)F)c1
{#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#}
CCCNC(=O)CSc1nnc(-c2ccccc2Br)n1-c1cccc(C(F)(F)F)c1
CCCNC(=O)CSc1nnc(-c2ccccc2Br)n1-c1cccc(C(F)(F)F)c1
2-[[5-(2-bromophenyl)-4-[3-(trifluoromethyl)phenyl]-1,2,4-triazol-3-yl]sulfanyl]-N-propylacetamide