Task: Answer the MCQ question.
Question: Which drug has a -12.337% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1c(CC(=O)N[C@@H](C)C(=O)O)c(=O)oc2c(C)c3occ(-c4ccccc4)c3cc12
b O=C(c1ccc(Cl)s1)N1CCN(c2ncccn2)CC1
c O=C(Nc1ccccc1)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccco1
d Cn1c(=O)cc(OCC(=O)NCCC2=CCCCC2)c2ccccc21
Answer: b. O=C(c1ccc(Cl)s1)N1CCN(c2ncccn2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1ccc(Cl)s1)N1CCN(c2ncccn2)CC1
O=C(c1ccc(Cl)s1)N1CCN(c2ncccn2)CC1
(5-chlorothiophen-2-yl)-(4-pyrimidin-2-ylpiperazin-1-yl)methanone