Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -3.276\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOc1ccc(NC(=O)N(Cc2ccco2)C(C)c2cccs2)cc1
b.) CCN1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
c.) O=C(N/N=C1\C/C(=N\NC(=O)c2ccncc2)c2ccccc21)c1ccncc1
d.) O=C(CN1N=C(c2ccc(Cl)cc2)CCC1=O)NCc1cccs1
e.) O=C(c1ccc(Cl)s1)N1CCN(c2ccccc2)CC1
Answer: e. O=C(c1ccc(Cl)s1)N1CCN(c2ccccc2)CC1
{#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(c1ccc(Cl)s1)N1CCN(c2ccccc2)CC1
O=C(c1ccc(Cl)s1)N1CCN(c2ccccc2)CC1
(5-chlorothiophen-2-yl)-(4-phenylpiperazin-1-yl)methanone