Task: Answer the MCQ question.
Question: Which compound has a 16.204\% 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: CCc1ccccc1NC(=S)N(CCN(C)C)C(C)c1ccco1
b: Cc1nc2ccc(NC(=O)CS(=O)(=O)c3ccc(F)cc3)cc2s1
c: Cc1cc(N2C(=O)c3ccccc3C2=O)n(C)n1
d: O=C(c1c(F)cccc1F)N1CCCC1
Answer: a. CCc1ccccc1NC(=S)N(CCN(C)C)C(C)c1ccco1
{#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#}
CCc1ccccc1NC(=S)N(CCN(C)C)C(C)c1ccco1
CCc1ccccc1NC(=S)N(CCN(C)C)C(C)c1ccco1
1-[2-(dimethylamino)ethyl]-3-(2-ethylphenyl)-1-[furan-2-yl(methyl)methyl]thiourea