Task: Answer the multiple choice question.
Question: Which drug has a 13.222\% 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.) Cc1ccc(C)c(NC(=O)COC(=O)c2ccc3ccccc3n2)c1
b.) O=C(CSC(=S)N1CCCC1)c1cc(Br)cc(Br)c1O
c.) CC(OC(=O)c1ccc([N+](=O)[O-])s1)C(=O)NC1CCCCC1C
d.) CC(C)O.COC(=O)Nc1ccc2c(c1)N(C(=O)CCN1CCN3CCCC3C1)c1ccccc1CC2.Cl.O
Answer: b. O=C(CSC(=S)N1CCCC1)c1cc(Br)cc(Br)c1O
{#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#}
O=C(CSC(=S)N1CCCC1)c1cc(Br)cc(Br)c1O
O=C(CSC(=S)N1CCCC1)c1cc(Br)cc(Br)c1O
[2-(3,5-dibromo-2-hydroxyphenyl)-2-oxoethyl]pyrrolidine-1-carbodithioate