Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.011\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC1(C)Cc2c(sc3ncn4nc(CCC(=O)O)c(=O)nc4c23)CO1
b) CC(C)NC(=S)N/N=C/c1cc(Br)ccc1O
Answer: b. CC(C)NC(=S)N/N=C/c1cc(Br)ccc1O
{#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)NC(=S)N/N=C/c1cc(Br)ccc1O
CC(C)NC(=S)N/N=C/c1cc(Br)ccc1O
[C][C][Branch1][C][C][N][C][=Branch1][C][=S][N][/N][=C][/C][=C][C][Branch1][C][Br][=C][C][=C][Ring1][#Branch1][O]
1-[(E)-(5-bromo-2-hydroxyphenyl)methylideneamino]-3-propan-2-ylthiourea