Task: Answer the multiple-choice question.
Question: Which compound has a -7.076% 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, or d without using any additional words.
Options:
a) COc1cccc(/C=C/c2nn(-c3ccc(Br)cc3)c3c(=O)ccccc23)c1
b) Oc1ccc(/C=N/Nc2nn3cnnc3c3ccccc23)cc1
c) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCCC[NH3+])nn3)CC2)nc(N2CCN(C(=O)Cn3cc(CC(C)O)nn3)CC2)n1.[Cl-]
d) C=CCNC(=O)C1CC(=O)N(c2ccc(Br)cc2)C1
Answer: d. C=CCNC(=O)C1CC(=O)N(c2ccc(Br)cc2)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#}
C=CCNC(=O)C1CC(=O)N(c2ccc(Br)cc2)C1
C=CCNC(=O)C1CC(=O)N(c2ccc(Br)cc2)C1
1-(4-bromophenyl)-5-oxo-N-prop-2-enylpyrrolidine-3-carboxamide