Task: Answer the multiple choice question.
Question: Which drug exhibits a -3.575\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(CC(c1ccccc1)c1cc(Cl)ccc1O)N1CCOCC1
b) Cc1nnc(SCC(=O)c2cc(C)n(C3CC3)c2C)s1
c) Cc1cccc(-n2c3nc(=O)[nH]c(=O)c-3cc3c(C)nn(-c4ccccc4)c32)c1C
Answer: b. Cc1nnc(SCC(=O)c2cc(C)n(C3CC3)c2C)s1
{#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#}
Cc1nnc(SCC(=O)c2cc(C)n(C3CC3)c2C)s1
Cc1nnc(SCC(=O)c2cc(C)n(C3CC3)c2C)s1
1-(1-cyclopropyl-2,5-dimethylpyrrol-3-yl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]ethanone