Task: Answer the MCQ question.
Query: Which drug exhibits a -9.186% 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] CCCN(Cc1cc2cc(C)ccc2[nH]c1=O)C(=O)c1cccc(OC)c1
[b] Cl.O=C(O)c1ccc(OCCn2ccnc2)cc1
[c] Cc1cc([N+](=O)[O-])ccc1NC(=O)Nc1ccc(F)cc1F
[d] CC1CCCCN1C(=O)/C=C/c1ccccc1[N+](=O)[O-]
[e] Cc1cc(C(=O)N/N=C/c2c[nH]c3ccccc23)cs1
Answer: a. CCCN(Cc1cc2cc(C)ccc2[nH]c1=O)C(=O)c1cccc(OC)c1
{#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#}
CCCN(Cc1cc2cc(C)ccc2[nH]c1=O)C(=O)c1cccc(OC)c1
CCCN(Cc1cc2cc(C)ccc2[nH]c1=O)C(=O)c1cccc(OC)c1
3-methoxy-N-[(6-methyl-2-oxo-1H-quinolin-3-yl)methyl]-N-propylbenzamide