Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.405\% 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 other words.
Options:
a.) Cn1c(=O)[nH]c(=O)c2c1nc(SCC(O)CO)n2Cc1ccccc1Cl
b.) CC1CCCN(C(=O)c2cc3c(-c4ccc(Cl)cc4)nn(C)c3s2)C1
c.) O=C(c1cc2c(=O)n3ccccc3nc2s1)N1CCc2ccccc2C1
d.) CCC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)ccc21
Answer: b. CC1CCCN(C(=O)c2cc3c(-c4ccc(Cl)cc4)nn(C)c3s2)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#}
CC1CCCN(C(=O)c2cc3c(-c4ccc(Cl)cc4)nn(C)c3s2)C1
CC1CCCN(C(=O)c2cc3c(-c4ccc(Cl)cc4)nn(C)c3s2)C1
[3-(4-chlorophenyl)-1-methylthieno[2,3-c]pyrazol-5-yl]-(3-methylpiperidin-1-yl)methanone