Task: Answer the multiple-choice question.
Query: Which drug has a -5.186% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(CCCN=C1NS(=O)(=O)c2ccccc21)OCc1cc([N+](=O)[O-])cc2c1OCOC2
[b] CCc1cc(C(=O)c2ccc(Br)cc2)c(NC(=O)CN(CC)CC)s1
[c] CC(C)(C)n1nc2c(c1NC(=O)Cc1ccc([N+](=O)[O-])cc1)CS(=O)(=O)C2
[d] COc1ccc(-c2oc3ccc(N4CCOCC4)cc3c2C#Cc2ccc(N)cc2)cc1
[e] Cl.O=S(=O)(NCC(c1ccco1)N1CCCCC1)c1ccccc1C(F)(F)F
Answer: b. CCc1cc(C(=O)c2ccc(Br)cc2)c(NC(=O)CN(CC)CC)s1
{#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#}
CCc1cc(C(=O)c2ccc(Br)cc2)c(NC(=O)CN(CC)CC)s1
CCc1cc(C(=O)c2ccc(Br)cc2)c(NC(=O)CN(CC)CC)s1
N-[3-(4-bromobenzoyl)-5-ethylthiophen-2-yl]-2-(diethylamino)acetamide