Task: Answer the MCQ question.
Question: Which drug exhibits a -1.831% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COC(=O)CN1C(=O)C(O)(CC(=O)c2ccc(C)o2)c2ccccc21
(b) CCOc1cc2[nH]c(=O)n(CCCC(=O)NCc3ccco3)c(=O)c2cc1OCC
(c) CCCOc1ccc(NC(=O)C2CC(=O)N3CCCN=C3S2)cc1
(d) COc1cccc(C(=O)Cn2c(N3CCCCC3)nc3c2c(=O)n(C)c(=O)n3C)c1
(e) O=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
Answer: e. O=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
{#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=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
O=c1oc(-c2cccs2)nc2sc3c(c12)CCCC3
2-thiophen-2-yl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one