Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.802\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCCN)n3cc([C@@H](N)C(C)CC)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCCN)n3cc([C@@H](N)CO)nn3)CC2)n1.Cl
b: CN(CC(=O)NCCCc1ccccc1)S(=O)(=O)c1ccc(Br)cc1
c: O=C(NCC1CCCCC1)c1cc(Br)ccc1Cl
d: O=C(NCCCn1ccnc1)c1cccc(Br)c1
e: COc1cc(NC(=O)CSc2nc(C)c(C)c(C)n2)c(C)cc1[N+](=O)[O-]
Answer: c. O=C(NCC1CCCCC1)c1cc(Br)ccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCC1CCCCC1)c1cc(Br)ccc1Cl
O=C(NCC1CCCCC1)c1cc(Br)ccc1Cl
5-bromo-2-chloro-N-(cyclohexylmethyl)benzamide